We fund organizations and projects that show great promise for saving and improving lives and for helping us learn.

We've organized the grants in Our Portfolio in a database that you can browse and download. Grants recommended by Open Philanthropy also appear in its grants database here.

Download database as .CSV
Grant Organization Topic Date of Award Amount
Compassion in World Farming USA — General Support (2021) Compassion in World Farming USA Farm Animal Welfare 04/2021 $550,000
SCI Foundation — General Support SCI Foundation Global Health & Development 03/2021 $3,129,000
Wageningen University & Research — Wild-Caught Fish Welfare Wageningen University & Research Farm Animal Welfare 03/2021 $519,434
MIT Media Lab — Kevin Esvelt’s Research (2021) Massachusetts Institute of Technology Media Lab Biosecurity and Pandemic Preparedness 03/2021 $1,000,000
CDC Foundation — Malaria Control Research Project (2021) CDC Foundation Scientific Research 03/2021 $672,500
UC Berkeley — Adversarial Robustness Research (David Wagner) UC Berkeley Potential Risks from Advanced AI 02/2021 $330,000
UC Berkeley — Adversarial Robustness Research (Dawn Song) UC Berkeley Potential Risks from Advanced AI 02/2021 $330,000
Sightsavers — Deworming Programs (2021) Sightsavers Global Health & Development 02/2021 $2,796,000
University of Tübingen — Robustness Research (Wieland Brendel) University of Tübingen Potential Risks from Advanced AI 02/2021 $590,000
Changing Markets Foundation — Fish Welfare Retail Campaigns Changing Markets Foundation Farm Animal Welfare 02/2021 $500,000
Massachusetts Institute of Technology — Adversarial Robustness Research Massachusetts Institute of Technology Potential Risks from Advanced AI 02/2021 $1,430,000
Centre for Effective Altruism — General Support (2021) Centre for Effective Altruism Effective Altruism 02/2021 $7,500,000
Centre for Pesticide Suicide Prevention — General Support (2021) Centre for Pesticide Suicide Prevention Global Health & Development 01/2021 $6,949,382
Effective Altruism Debate Championship — General Support Effective Altruism Debate Championship Other Areas 01/2021 $5,915
Frontline Wellness — General Support Frontline Wellness Criminal Justice Reform 01/2021 $240,000
GiveDirectly — General Support (2021) GiveDirectly Global Health & Development 01/2021 $500,000
Malaria Consortium — Seasonal Malaria Chemoprevention Programs Malaria Consortium Global Health & Development 01/2021 $27,076,757
Ayni Institute — Criminal Justice Reform Coaching (2021) Ayni Institute Criminal Justice Reform 01/2021 $100,000
Fair and Just Prosecution — General Support (2021) Fair and Just Prosecution Criminal Justice Reform 01/2021 $1,500,000
Center for Security and Emerging Technology — General Support Center for Security and Emerging Technology Potential Risks from Advanced AI 01/2021 $8,000,000
UC Berkeley — Center for Human-Compatible Artificial Intelligence (2021) UC Berkeley Potential Risks from Advanced AI 01/2021 $11,355,246
UC Santa Cruz — Adversarial Robustness Research UC Santa Cruz Potential Risks from Advanced AI 01/2021 $265,000
People for Animals Uttarakhand — Farm Animal Welfare Fellowship People for Animals Uttarakhand Farm Animal Welfare 01/2021 $85,000
New Incentives — General Support (2021) New Incentives Global Health & Development 01/2021 $16,785,243
Stanford Existential Risks Initiative — Global Catastrophic Risk Education Stanford Existential Risks Initiative Global Catastrophic Risks 01/2021 $1,500,000
IRTA — Fish Welfare Certification Standards Institute of Agrifood Research and Technology Farm Animal Welfare 01/2021 $237,043
Dignity and Power Now — Decarceration Work Dignity and Power Now Criminal Justice Reform 12/2020 $1,700,000
Faith in Action — Street Certified Faith in Action Criminal Justice Reform 12/2020 $400,000
Founders Pledge — General Support (2020) Founders Pledge Effective Altruism 12/2020 $1,500,000
Helen Keller International — Vitamin A Supplementation (December 2020) Helen Keller International Global Health & Development 12/2020 $8,059,000
Texas Freedom Network — Texas Rising Program (2020) Texas Freedom Network Criminal Justice Reform 12/2020 $150,000
The Ahimsa Collective — “Life Comes From It” Fund Administration (2020) The Ahimsa Collective Criminal Justice Reform 12/2020 $155,000
University of Toronto — Machine Learning Research University of Toronto Potential Risks from Advanced AI 12/2020 $520,000
The END Fund — General Support (December 2020) The End Fund Global Health & Development 12/2020 $500,000
University of Glasgow — Animal Welfare Research University of Glasgow Farm Animal Welfare 12/2020 $109,552
Against Malaria Foundation — General Support (2020) Against Malaria Foundation Global Health & Development 12/2020 $6,651,000
Evidence Action — Deworm the World Initiative Evidence Action Global Health & Development 12/2020 $4,103,000
The Humane League-UK — General Support The Humane League-UK Farm Animal Welfare 12/2020 $507,900
University of Pennsylvania — Research on Mammalian Reproduction (2020) University of Pennsylvania Scientific Research 12/2020 $1,000,000
GLOBALG.A.P. — Fish Welfare Standards GLOBALG.A.P. Farm Animal Welfare 11/2020 $90,554
Massachusetts Institute of Technology — AI Trends and Impacts Research Massachusetts Institute of Technology Forecasting 11/2020 $275,344
Impact Alliance — Cage-Free Program Impact Alliance Farm Animal Welfare 11/2020 $40,000
University of New South Wales — In Vitro Fertilization Research (Robert Gilchrist) University of New South Wales Scientific Research 11/2020 $2,500,000
Washington University in St. Louis — Research on Cryptosporidium Hominis Washington University in St. Louis Scientific Research 11/2020 $1,004,589
International Refugee Assistance Project — General Support (2020) International Refugee Assistance Project Immigration Policy 11/2020 $1,000,000
A New Way of Life — Civic Engagement Work A New Way of Life Criminal Justice Reform 11/2020 $200,000
Dezernat Zukunft — Monetary and Fiscal Policy in Europe (2020) Dezernat Zukunft Macroeconomic Policy 11/2020 $202,079
Telethon Kids Institute (University of Western Australia) — Strep A Vaccine Telethon Kids Institute Scientific Research 11/2020 $5,300,000
Future of Life Institute — General Support (2020) Future of Life Institute Global Catastrophic Risks 11/2020 $176,000
icipe — Malaria Prevention Research (Jeremy Herren) International Centre of Insect Physiology and Ecology Scientific Research 11/2020 $2,199,645
University of Bern — Layer Hen Breeding Research University of Bern Farm Animal Welfare 11/2020 $410,000
Compassion in World Farming — Farm Animal Welfare in Asia Compassion in World Farming Farm Animal Welfare 11/2020 $1,228,407
1Day Sooner — General Support (November 2020) 1Day Sooner Biosecurity and Pandemic Preparedness 11/2020 $600,000
Material Innovation Initiative — Plant-Based Fashion Alternatives Material Innovation Initiative Farm Animal Welfare 11/2020 $200,000
Global Health Security Network — Global Health Security Conference Global Health Security Network Biosecurity and Pandemic Preparedness 11/2020 $50,000
International Farm Animal Welfare Fellowship — FAW Fellowship Program International Farm Animal Welfare Fellowship Farm Animal Welfare 11/2020 $58,050
221B Foundation — COVID-19 Testing in Nepal (Jay Mahat) 221B Foundation Scientific Research 11/2020 $100,000
Yale University — Cardiovascular Disease Therapy Research Yale University Scientific Research 11/2020 $450,000
Reclaim Philadelphia — Judge Accountability Work (2020) Reclaim Philadelphia Criminal Justice Reform 11/2020 $165,000
Council on Strategic Risks — Biological Weapons Prevention (November 2020) Council on Strategic Risks Biosecurity and Pandemic Preparedness 11/2020 $780,000
L214 — Broiler Welfare Campaigns in France (2020) L214 Farm Animal Welfare 11/2020 $1,432,130
Direct Relief — COVID-19 Action Fund for Africa Direct Relief Global Health and Development 10/2020 $275,000
University of Glasgow — Malaria Prevention Research (Steven Sinkins) University of Glasgow Scientific Research 10/2020 $3,175,000
Frontline Dads — General Support (October 2020) Frontline Dads Criminal Justice Reform 10/2020 $60,000
GiveWell — General Support (October 2020) GiveWell Global Health and Development 10/2020 $2,389,753
YIMBY Law — General Support (October 2020) YIMBY Law Housing Affordability 10/2020 $500,000
Movement Alliance Project — Prosecutor Accountability (October 2020) Movement Alliance Project Criminal Justice Reform 10/2020 $245,000
ANTI-VeC — Malaria Prevention Research ANTI-VeC Scientific Research 10/2020 $700,000
UC Berkeley — In-Line Water Chlorination Devices (Amy Pickering) UC Berkeley Scientific Research 10/2020 $99,000
Massachusetts Institute of Technology Media Lab — DNA Synthesis Screening Methods Massachusetts Institute of Technology Media Lab Biosecurity and Pandemic Preparedness 10/2020 $890,000
Center for a New American Security — AI and Security Projects Center for a New American Security Potential Risks from Advanced AI 10/2020 $116,744
Success Stories — Workshop Support Success Stories Criminal Justice Reform 10/2020 $50,000
University Health Network — Preterm Birth Research (2020) University Health Network Scientific Research 10/2020 $1,228,000
Sisters Unchained — General Support Sisters Unchained Criminal Justice Reform 10/2020 $25,000
HEARD — General Support (2020) Helping Educate to Advance the Rights of Deaf Communities Criminal Justice Reform 10/2020 $50,000
Center for a New American Security — AI Governance Projects Center for a New American Security Potential Risks from Advanced AI 10/2020 $24,350
Smitha Milli — Participatory Approaches to Machine Learning Workshop Smitha Milli Potential Risks from Advanced AI 10/2020 $370
Vegan Women Summit — Plant- and Cell-Based Startup Pitch Competition Vegan Women Summit Farm Animal Welfare 10/2020 $20,000
Centre for Effective Altruism — Longtermist Incubator Centre for Effective Altruism Other Areas 09/2020 $500,000
FAS — International Science Advisory Body for Biosecurity Federation of American Scientists Biosecurity and Pandemic Preparedness 09/2020 $175,000
The Humane League — Open Wing Alliance (2020) The Humane League Farm Animal Welfare 09/2020 $3,600,000
CISAC — AI Accident Risk and Technology Competition Center for International Security and Cooperation Potential Risks from Advanced AI 09/2020 $67,000
Free Hearts — Criminal Justice Reform (2020) Free Hearts Criminal Justice Reform 09/2020 $150,000
World Animal Net — Broiler Chicken and Pig Welfare Guidelines World Animal Net Farm Animal Welfare 09/2020 $37,600
We Got Us Now — Leadership, Training, and Planning Support (2020) We Got Us Now Criminal Justice Reform 09/2020 $100,000
UCLA — Social Science Genetic Association Consortium (2020) University of California, Los Angeles Scientific Research 09/2020 $2,250,000
AcceleratingHT — COVID-19 Response AcceleratingHT Biosecurity and Pandemic Preparedness 09/2020 $50,000
Newark Community Street Team — Community-Based Public Safety Work Newark Community Street Team Criminal Justice Reform 09/2020 $60,000
CSIS — AI Accident Risk and Technology Competition Center for Strategic and International Studies Potential Risks from Advanced AI 09/2020 $118,307
BlackRoots Alliance — Work on Prosecutor Accountability (2020) BlackRoots Alliance Criminal Justice Reform 09/2020 $15,000
Black Strategy Fund — General Support Black Strategy Fund Criminal Justice Reform 09/2020 $100,000
UC Berkeley — Assessing COVID-19 Infection Prevalence in Rural Kenya UC Berkeley Scientific Research 08/2020 $220,000
InMyWords — Restorative Justice InMyWords Criminal Justice Reform 08/2020 $61,500
University of Pennsylvania — Geopolitical Forecasting Research University of Pennsylvania Other Areas 08/2020 $29,432
Labor Mobility Partnerships — International Labor Mobility Labor Mobility Partnerships Immigration Policy 08/2020 $500,000
Catalyst — Farm Animal Welfare in Thailand Catalyst Farm Animal Welfare 08/2020 $350,000
SOUL — Prosecutorial Accountability Southsiders Organized for Unity and Liberation Criminal Justice Reform 08/2020 $150,000
Economic Policy Institute — Macroeconomic Policy Research (2020) Economic Policy Institute Macroeconomic Policy 08/2020 $550,000
Mass Eye and Ear — Alzheimer’s Research Mass Eye and Ear Alzheimer's Research 08/2020 $4,000,000
RSPCA — Farm Animal Welfare Advocacy in Asia (2020) Royal Society for the Prevention of Cruelty to Animals Farm Animal Welfare 08/2020 $500,000
Early-Career Funding for GCBRs — Scholarship Support (2019-2020) Early-Career Funding for Global Catastrophic Biological Risks Biosecurity and Pandemic Preparedness 07/2020 $1,365,037
New York University — Work on Fish Welfare (2020) New York University Farm Animal Welfare 07/2020 $95,000
Stanford University — Universal Flu Drug Research (Jeffrey Glenn) Stanford University Scientific Research 07/2020 $415,000
Employ America — General Support (2020) Employ America Macroeconomic Policy 07/2020 $700,000
Project NIA — Transformative Justice Work (2020) Project NIA Criminal Justice Reform 07/2020 $170,000
Rita Allen Foundation — Award in Pain Scholars Rita Allen Foundation Scientific Research 07/2020 $330,000
Momentum — Criminal Justice Reform Trainings (2020) Momentum Criminal Justice Reform 07/2020 $9,000
Grassroots Leadership, Inc. — Texas Advocates for Justice Project (2020) Grassroots Leadership, Inc. Criminal Justice Reform 07/2020 $150,000
Yale University — Blood-Brain Barrier Antibodies Research Yale University Alzheimer's Research 06/2020 $300,000
VOCAL-NY — Prosecutor Accountability VOCAL-NY Criminal Justice Reform 06/2020 $200,000
Wilson Center — AI Policy Seminar Series (June 2020) The Wilson Center Potential Risks from Advanced AI 06/2020 $496,540
Animal Advocacy Careers — General Support Animal Advocacy Careers Farm Animal Welfare 06/2020 $432,000
Frontline Dads — General Support (June 2020) Frontline Dads Criminal Justice Reform 06/2020 $15,000
We Animals Media — Content for Farm Animal Welfare Advocacy (2020) We Animals Media Farm Animal Welfare 06/2020 $517,000
FFAR — Plant Protein Optimization Research Foundation for Food and Agriculture Research Scientific Research 06/2020 $250,000
FFAR — Chickpea and Corn Zein Research Foundation for Food and Agriculture Research Farm Animal Welfare 06/2020 $444,000
Food Frontier — Plant-Based Meat Alternatives Food Frontier Farm Animal Welfare 06/2020 $200,000
JusticeLA — General Support JusticeLA Criminal Justice Reform 06/2020 $100,000
Stanford University — Coronavirus Drug Research (June 2020) (Jeffrey Glenn) Stanford University Scientific Research 06/2020 $2,531,000
Center for Popular Democracy — Fed Up Campaign (2020) Center for Popular Democracy Macroeconomic Policy 06/2020 $465,000
CAF America — Farm Animal Welfare CAF America Farm Animal Welfare 06/2020 $130,670
Harvard University — Biosecurity and Biosafety Harvard University Biosecurity and Pandemic Preparedness 06/2020 $315,000
Centre for the Governance of AI — General Support Centre for Governance of AI Potential Risks from Advanced AI 05/2020 $450,000
Center for Population-Level Bioethics — General Support Center for Population-Level Bioethics Biosecurity and Pandemic Preparedness 05/2020 $250,000
Encompass — Diversity in the Farm Animal Welfare Movement Encompass Farm Animal Welfare 05/2020 $200,000
Public Policy and Education Fund of New York — Criminal Justice Reform Public Policy and Education Fund of New York Criminal Justice Reform 05/2020 $15,000
VegeProject — Corporate Outreach VegeProject Farm Animal Welfare 05/2020 $102,400
Charity Entrepreneurship — Development of New Animal Welfare Charities Charity Entrepreneurship Farm Animal Welfare 05/2020 $260,000
ICLR — Machine Learning Paper Awards International Conference on Learning Representations Potential Risks from Advanced AI 05/2020 $3,500
Gryphon Scientific — Empirical Biosafety Research Gryphon Scientific Biosecurity and Pandemic Preparedness 05/2020 $2,000,000
Future of Humanity Institute — Research Scholars Programme Future of Humanity Institute Global Catastrophic Risks 05/2020 $1,586,224
The Pollination Project — Farm Animal and Veg Advocacy Conference The Pollination Project Farm Animal Welfare 05/2020 $75,800
Animal Outlook — Factory Farm Investigations Media Coverage Animal Outlook Farm Animal Welfare 05/2020 $44,200
Duke University — COVID-19 Antiviral Studies (Ria Goswami) Duke University Scientific Research 05/2020 $130,982
Mijente — Criminal Justice Reform (2020) Mijente Criminal Justice Reform 05/2020 $100,000
Penn State University — Research on Emergency Food Resilience (2020) Penn State University Scientific Research 05/2020 $3,064,660
Soroka Medical Center — COVID-19 Interferon Lambda Trial Study (Ohad Etzion) Soroka Medical Center Scientific Research 05/2020 $55,000
Mass Liberation Arizona — General Support Mass Liberation Arizona Criminal Justice Reform 05/2020 $10,000
Humane Society International — African Swine Fever Training (2020) Humane Society International Farm Animal Welfare 05/2020 $60,000
Court Watch NOLA — General Support (2020) Court Watch NOLA Criminal Justice Reform 05/2020 $15,000
Stanford University — Preclinical Research on Hepatitis B (Jeffrey Glenn) Stanford University Scientific Research 05/2020 $915,000
Open Phil AI Fellowship — 2020 Class Open Phil AI Fellowship Potential Risks from Advanced AI 05/2020 $2,300,000
You Are Not Alone — Drug Possession Decriminalization You Are Not Alone Criminal Justice Reform 05/2020 $30,000
Movement Voter Project — Criminal Justice Reform (2020) Movement Voter Project Criminal Justice Reform 05/2020 $750,000
Sinergia Animal — Corporate Cage-Free Campaigns Sinergia Animal Farm Animal Welfare 05/2020 $800,000
Life Sciences Research Foundation — Young Investigators (2020) Life Sciences Research Foundation Scientific Research 05/2020 $585,000
1Day Sooner — General Support (May 2020) 1Day Sooner Biosecurity and Pandemic Preparedness 05/2020 $500,000
Nuclear Threat Initiative — Biosecurity Program Support (May 2020) Nuclear Threat Initiative Biosecurity and Pandemic Preparedness 05/2020 $500,000
World Economic Forum — Global AI Council Workshop World Economic Forum Potential Risks from Advanced AI 04/2020 $50,000
FFAR — Research on Drought-Tolerant Rice Foundation for Food and Agriculture Research Scientific Research 04/2020 $97,500
Global Priorities Institute — General Support (2020) Global Priorities Institute Effective Altruism 04/2020 $3,298,715
New Incentives — General Support (2020) New Incentives Global Health & Development 04/2020 $1,897,905
Mercy Corps — Seasonal Migration Pilot Project and RCT Mercy Corps Immigration Policy 04/2020 $1,000,000
Southerners on New Ground — Criminal Justice Reform Work Southerners On New Ground Criminal Justice Reform 04/2020 $100,000
Equity and Transformation — General Support Equity and Transformation Criminal Justice Reform 04/2020 $25,000
LessWrong — General Support LessWrong Effective Altruism 04/2020 $300,000
Law for Black Lives — Criminal Justice Reform (2020) Law for Black Lives Criminal Justice Reform 04/2020 $100,000
Harvard University — COVID-19 Serological Tests (Michael Mina) Harvard University Scientific Research 04/2020 $1,784,981
Rutgers University — Nuclear Conflict Climate Modeling (2020) Rutgers University Global Catastrophic Risks 04/2020 $3,000,000
Families Against Mandatory Minimums — General Support Families Against Mandatory Minimums Criminal Justice Reform 04/2020 $15,000
Center for Global Development — COVID-19 Net Health Impact Center for Global Development Global Health & Development 04/2020 $550,000
Amistad Law Project — General Support (April 2020) Amistad Law Project Criminal Justice Reform 04/2020 $15,000
Riverside Justice Table — Criminal Justice Reform Work Riverside Justice Table Criminal Justice Reform 04/2020 $15,000
Reducetarian Foundation — Fish Consumption Messaging Research Reducetarian Foundation Farm Animal Welfare 04/2020 $14,190
Equalia — Welfare Campaigns and Farm Animal Welfare Investigations Equalia Farm Animal Welfare 04/2020 $150,000
Animal Nepal — Farm Animal Welfare Animal Nepal Farm Animal Welfare 04/2020 $271,700
Icahn School of Medicine at Mount Sinai — COVID-19 Diagnostic Testing Icahn School of Medicine at Mount Sinai Scientific Research 04/2020 $627,700
University of Michigan — COVID-19 Protein Production University of Michigan Scientific Research 04/2020 $348,000
African Union Development Agency — General Support (2020) African Union Development Agency Human Health Wellbeing 04/2020 $2,500,000
Truth, Reconciliation, and Reparations — General Support Truth, Reconciliation, and Reparations Criminal Justice Reform 04/2020 $25,000
Engineers Without Borders USA — COVID-19 Hospital Equipment Engineers Without Borders USA Scientific Research 04/2020 $250,000
iGEM — Synthetic Biology Safety and Security (2020) International Genetically Engineered Machine Foundation Biosecurity and Pandemic Preparedness 04/2020 $940,000
National Council — General Support (2020) National Council for Incarcerated and Formerly Incarcerated Women and Girls Criminal Justice Reform 04/2020 $250,000
Brown Institute for Media Innovation — COVID-19 Rapid Micro-Grants Brown Institute for Media Innovation Biosecurity and Pandemic Preparedness 04/2020 $15,000
Florida Rights Restoration Coalition — General Support (2020) Florida Rights Restoration Coalition Criminal Justice Reform 04/2020 $400,000
Foundation for Food and Agriculture Research — Farm Animal Welfare Research Foundation for Food and Agriculture Research Farm Animal Welfare 04/2020 $500,000
UC Berkeley — Research on Rapid COVID-19 Serology Testing UC Berkeley Scientific Research 04/2020 $1,300,000
University of Colorado — COVID-19 Personal Protective Equipment University of Colorado Biosecurity and Pandemic Preparedness 04/2020 $250,000
Compassion in World Farming USA — Global EggTrack Program Compassion in World Farming USA Farm Animal Welfare 04/2020 $78,750
A New Way of Life — General Support A New Way of Life Criminal Justice Reform 04/2020 $25,000
Rockefeller University — Viral Histone Mimics (Alexander Tarakhovsky) (2020) Rockefeller University Scientific Research 04/2020 $200,000
fair-fish international association — General Support fair-fish international association Farm Animal Welfare 03/2020 $630,370
Movement Alliance Project — Prosecutor Accountability (March 2020) Movement Alliance Project Criminal Justice Reform 03/2020 $180,000
Broad Institute — COVID-19 Diagnostic Testing (Stacey Gabriel) Broad Institute Scientific Research 03/2020 $925,000
Against COVID-19 — COVID-19 Database Support Against COVID-19 Biosecurity and Pandemic Preparedness 03/2020 $10,000
UC Davis — Research on Antiviral Drugs (Koen Van Rompay) UC Davis Scientific Research 03/2020 $206,613
Court Watch NOLA — Coalition Coordination (2020) Court Watch NOLA Criminal Justice Reform 03/2020 $35,000
Johns Hopkins University — Support for Jared Kaplan and Brice Ménard Johns Hopkins University Potential Risks from Advanced AI 03/2020 $55,000
GHSS — General Support (March 2020) Georgetown Center for Global Health Science and Security Biosecurity and Pandemic Preparedness 03/2020 $2,400,000
Broad Institute — Pandemic Preemption System Broad Institute Scientific Research 03/2020 $1,000,000
Just Outcomes — Restorative Justice Convenings and Affinity Group Meetings Just Outcomes Criminal Justice Reform 03/2020 $30,000
UC Berkeley — Deworming and Cash Transfers (2020) UC Berkeley Global Health & Development 03/2020 $88,000
Center for Global Development — COVID-19 Local Response Center for Global Development Biosecurity and Pandemic Preparedness 03/2020 $250,000
Council on Strategic Risks — Biological Weapons Prevention (March 2020) Council on Strategic Risks Biosecurity and Pandemic Preparedness 03/2020 $410,000
ReFrame — ReFrame Academy ReFrame Criminal Justice Reform 03/2020 $31,500
Alianima — General Support Alianima Farm Animal Welfare 03/2020 $130,000
Study and Training Related to AI Policy — Scholarship Support Study and Training Related to AI Policy Careers Potential Risks from Advanced AI 03/2020 $0
Stanford University — Infant Immunome Study Stanford University Scientific Research 03/2020 $8,293,676
Center for Global Development — Migration Program (2020) Center for Global Development Immigration Policy 03/2020 $1,000,000
Good Judgment Inc. — COVID-19 Forecasting Good Judgment Inc. Biosecurity and Pandemic Preparedness 03/2020 $75,500
Brighter Green — Farm Animal Welfare Advocacy (2020) Brighter Green Farm Animal Welfare 03/2020 $340,000
ISAE — Advance Farm Animal Welfare Science in Developing Nations (2020) International Society for Applied Ethology Farm Animal Welfare 03/2020 $229,830
RSPCA — Broiler Chicken Welfare Outreach Royal Society for the Prevention of Cruelty to Animals Farm Animal Welfare 03/2020 $425,000
Stanford University — AI Safety Seminar Stanford University Potential Risks from Advanced AI 02/2020 $6,500
Centre for Effective Altruism — Support for Jade Leung Centre for Effective Altruism Effective Altruism 02/2020 $180,000
Bipartisan Commission on Biodefense — General Support Bipartisan Commission on Biodefense Biosecurity and Pandemic Preparedness 02/2020 $2,970,000
Nuclear Threat Initiative — Biosecurity Program Support (February 2020) Nuclear Threat Initiative Biosecurity and Pandemic Preparedness 02/2020 $8,000,000
San Francisco Rising — Prosecutor Accountability San Francisco Rising Criminal Justice Reform 02/2020 $50,000
Soko Tierschutz — Factory Farm Investigations (2020) Soko Tierschutz Farm Animal Welfare 02/2020 $297,291
Wilson Center — AI Policy Seminar Series (February 2020) The Wilson Center Potential Risks from Advanced AI 02/2020 $368,440
Johns Hopkins Center for Health Security — Masters and PhD Program Support Johns Hopkins Center for Health Security Biosecurity and Pandemic Preparedness 02/2020 $1,860,000
UC Davis — Malaria Gene Drive Feasibility Analysis (Greg Lanzaro) UC Davis Scientific Research 02/2020 $1,500,000
Stanford University — COVID-19 Drug Research (February 2020) (Jeffrey Glenn) Stanford University Scientific Research 02/2020 $165,000
University of Oxford — New Office for Effective Altruism Organizations University of Oxford Effective Altruism 02/2020 $776,271
Future of Humanity Institute — New DPhil Positions Future of Humanity Institute Global Catastrophic Risks 02/2020 $939,263
CDC Foundation — Reproductive Health Data Analysis (Dmitry Kissin) CDC Foundation Scientific Research 02/2020 $662,072
80,000 Hours — General Support (2020) 80,000 Hours Effective Altruism 02/2020 $2,893,125
Machine Intelligence Research Institute — General Support (2020) Machine Intelligence Research Institute Potential Risks from Advanced AI 02/2020 $6,243,750
Malaria Consortium — Seasonal Malaria Chemoprevention Malaria Consortium Global Health & Development 02/2020 $33,926,000
gui2de — Zusha! Road Safety Campaign (February 2020) Georgetown University Initiative on Innovation, Development, and Evaluation Global Health & Development 02/2020 $100,000
Amistad Law Project — General Support (February 2020) Amistad Law Project Criminal Justice Reform 02/2020 $25,000
Center for Applied Rationality — General Support (2020) Center for Applied Rationality Effective Altruism 02/2020 $375,000
GHSS — General Support (February 2020) Georgetown Center for Global Health Science and Security Biosecurity and Pandemic Preparedness 02/2020 $1,200,000
Animal Equality — Cage-Free and Broiler Welfare Animal Equality — Cage-Free and Broiler Welfare Farm Animal Welfare 02/2020 $1,901,000
Niskanen Center — Research on Immigration Policy (2020) Niskanen Center Immigration Policy 01/2020 $200,000
Centre for Effective Altruism — General Support and Community-Building Grants Centre for Effective Altruism Effective Altruism 01/2020 $3,470,121
Krystal Caldwell and Sydney Heiss — Farm Animal Welfare Research Farm Animal Welfare 01/2020 $156,781
ActAsia — Reduce Fur Demand in Asia (2020) ACTAsia Farm Animal Welfare 01/2020 $300,000
Georgetown University — Center on Poverty and Inequality The Center on Poverty and Inequality Macroeconomic Policy 01/2020 $50,000
Sightsavers — Deworming Programs (January 2020) Sightsavers Global Health & Development 01/2020 $2,710,100
Berkeley Existential Risk Initiative — General Support Berkeley Existential Risk Initiative Potential Risks from Advanced AI 01/2020 $150,000
World Animal Protection — Farm Animal Welfare in Southeast Asia World Animal Protection Farm Animal Welfare 01/2020 $400,000
Certified Humane — Farm Animal Welfare Certification Work Certified Humane Farm Animal Welfare 01/2020 $210,000
Essere Animali — Farm Animal Welfare Work in Italy (2020) Essere Animali Farm Animal Welfare 01/2020 $462,974
Rethink Priorities — Farm Animal Welfare Research (2020) Rethink Priorities Farm Animal Welfare 01/2020 $910,000
GiveWell — General Support (January 2020) GiveWell Global Health & Development 01/2020 $2,245,570
RAND Corporation — Research on the State of AI Assurance Methods The RAND Corporation Potential Risks from Advanced AI 01/2020 $30,751
YIMBY Law — General Support (January 2020) YIMBY Law Housing Affordability 01/2020 $100,000
University of Missouri — Animal Welfare Research University of Missouri Farm Animal Welfare 01/2020 $189,000
Development Media International — General Support (January 2020) Development Media International Global Health & Development 01/2020 $100,000
Texas Inmate Families Association — General Support (2020) Texas Inmate Families Association Criminal Justice Reform 01/2020 $120,000
Press Shop — Support for Human Compatible Press Shop Potential Risks from Advanced AI 01/2020 $17,000
Animal Charity Evaluators — General Support (2020) Animal Charity Evaluators Farm Animal Welfare 01/2020 $650,000
Vegan Women Summit — General Support Vegan Women Summit Farm Animal Welfare 01/2020 $5,000
Centre for Effective Altruism — Support for The Precipice Center for Effective Altruism Effective Altruism 01/2020 $38,350
Center for Welfare Metrics — Impacts of Animal Welfare Reforms (2020) Center for Welfare Metrics Farm Animal Welfare 01/2020 $784,586
Ought — General Support (2020) Ought Potential Risks from Advanced AI 01/2020 $1,333,333
Environmental & Animal Society of Taiwan — Farm Animal Welfare Campaigns Environmental & Animal Society of Taiwan Farm Animal Welfare 01/2020 $326,000
Global Alliance for Improved Nutrition — Universal Salt Iodization (January 2020) Global Alliance for Improved Nutrition Global Health & Development 01/2020 $100,000
Helen Keller International — Vitamin A Supplementation (2020) Helen Keller International Global Health & Development 01/2020 $9,709,000
A La Defensa — Prosecutor Accountability A La Defensa Criminal Justice Reform 01/2020 $125,000
theguardian.org — Journalism on Factory Farming and Animal Cruelty (2019) theguardian.org Farm Animal Welfare 01/2020 $900,000
Living Goods — General Support (January 2020) Living Goods Global Health & Development 01/2020 $100,000
Riverside Justice Table — Prosecutor Accountability Riverside Justice Table Criminal Justice Reform 12/2019 $275,000
Charity Science Health — Exit Grant Charity Science Health Global Health & Development 12/2019 $214,425
UC Berkeley — AI Safety Research (2019) UC Berkeley Potential Risks from Advanced AI 12/2019 $1,111,000
Alliance for Safety and Justice — General Support (2019) Alliance for Safety and Justice Criminal Justice Reform 12/2019 $4,000,000
Debt Collective — Criminal Justice Reform Work The Debt Collective Criminal Justice Reform 12/2019 $75,000
The Good Food Institute — International Work The Good Food Institute Farm Animal Welfare 12/2019 $4,000,000
Iodine Global Network — General Support (December 2019) Iodine Global Network Global Health & Development 12/2019 $100,000
Impact Justice — Restorative Justice Project (2019) Impact Justice Criminal Justice Reform 12/2019 $3,700,000
Global Animal Partnership — Farm Animal Welfare Activities (2019) Global Animal Partnership Farm Animal Welfare 12/2019 $1,000,000
Kaiser Permanente Center for Health Research — Alzheimer’s Research Kaiser Permanente Center for Health Research Alzheimer's Research 12/2019 $265,000
Project Healthy Children — General Support (December 2019) Project Healthy Children Global Health & Development 12/2019 $100,000
Good Films Impact — “Just Mercy” Engagement Good Films Impact Criminal Justice Reform 12/2019 $125,000
Evidence Action — Dispensers for Safe Water Program (2019) Evidence Action Global Health & Development 12/2019 $100,000
Food Fortification Initiative — General Support (2019) Food Fortification Initiative Global Health & Development 12/2019 $100,000
GiveDirectly — General Support (December 2019) GiveDirectly Global Health & Development 12/2019 $2,500,000
The END Fund — General Support (December 2019) The END Fund Global Health & Development 12/2019 $2,500,000
Against Malaria Foundation — General Support (December 2019) Against Malaria Foundation Global Health & Development 12/2019 $2,500,000
Sightline Institute — Housing and Urban Development Sightline Institute Housing Affordability 12/2019 $300,000
Washington University — Alzheimer’s Research Washington University Alzheimer's Research 12/2019 $5,300,000
National Council — General Support (December 2019) National Council for Incarcerated and Formerly Incarcerated Women and Girls Criminal Justice Reform 12/2019 $2,250,000
WaitList Zero — General Support (2019) Waitlist Zero Organ Transplantation 12/2019 $100,000
Faith in Texas — Justice System Reform (2019) Faith in Texas Criminal Justice Reform 12/2019 $150,000
Court Watch NOLA — General Support (2019) Court Watch NOLA Criminal Justice Reform 12/2019 $500,000
Essie Justice Group — General Support (December 2019) Essie Justice Group Criminal Justice Reform 12/2019 $3,000,000
Broad Institute — Genome Editing Research (Feng Zhang) Broad Institute Scientific Research 12/2019 $2,500,000
Power Coalition for Equity and Justice — Criminal Justice Reform Power Coalition for Equity and Justice Criminal Justice Reform 12/2019 $25,000
Faith in Action — Live Free Campaign (2019) Faith in Action Criminal Justice Reform 12/2019 $400,000
Worth Rises — General Support (2019) Worth Rises Criminal Justice Reform 12/2019 $300,000
Stanford University — Global Catastrophic Risk Education Stanford University Global Catastrophic Risk 12/2019 $250,000
Griffith University — Farm Animal Welfare Advocacy Griffith University Farm Animal Welfare 11/2019 $100,000
Washington Center for Equitable Growth — Macroeconomic Policy Washington Center for Equitable Growth Macroeconomic Policy 11/2019 $750,000
Ought — General Support (2019) Ought Potential Risks from Advanced AI 11/2019 $1,000,000
Center for Popular Democracy — Fed Up Campaign (2019) Center for Popular Democracy Macroeconomic Policy 11/2019 $600,000
UC Berkeley — Center for Human-Compatible AI UC Berkeley Potential Risks from Advanced AI 11/2019 $200,000
Cincinnati Children’s Hospital Medical Center — Infant Immunome and Influenza Cincinnati Children’s Hospital Medical Center Scientific Research 11/2019 $9,105,777
The Ahimsa Collective — “Life Comes From It” Fund Administration (2019) The Ahimsa Collective Criminal Justice Reform 11/2019 $155,000
Promise of Justice Initiative — Prison Reform Coalition (2019) Promise of Justice Initiative Criminal Justice Reform 11/2019 $170,000
Berkeley Existential Risk Initiative — CHAI Collaboration (2019) Berkeley Existential Risk Initiative Potential Risks from Advanced AI 11/2019 $705,000
Plant Based Foods Association — Grocery Store Study Plant Based Foods Association Farm Animal Welfare 11/2019 $230,000
Movement Voter Project — Student Organizing Movement Voter Project Criminal Justice Reform 11/2019 $100,000
Ohio Voice — Vision for Ohio Fellowship Ohio Voice Criminal Justice Reform 11/2019 $210,000
Citizens for Juvenile Justice — General Support (2019) Citizens for Juvenile Justice Criminal Justice Reform 11/2019 $45,000
The Soze Agency — Right of Return Fellowship (2019) The Soze Agency — Right of Return Fellowship (2019) Criminal Justice Reform 10/2019 $320,000
SPCA Selangor — Farm Animal Welfare SPCA Selangor Farm Animal Welfare 10/2019 $89,000
Employ America — General Support (October 2019) Employ America Macroeconomic Policy 10/2019 $500,000
Center for Global Development — Impact Evaluation Case Studies Center for Global Development Global Health & Development 10/2019 $100,000
Humane Society International — African Swine Fever Training Humane Society International Farm Animal Welfare 10/2019 $13,145
VERANNE — Alzheimer’s Research Veterans Education and Research Association of Northern New England Alzheimer's Research 10/2019 $229,225
Future of Life Institute — General Support (2019) Future of Life Institute Global Catastrophic Risks 10/2019 $100,000
Anima International — Chicken Welfare Campaigns Anima International Farm Animal Welfare 10/2019 $1,700,000
Chicago Community Bond Fund — Support for Coalition to End Money Bond Chicago Community Bond Fund Criminal Justice Reform 10/2019 $170,000
Texas Organizing Project Education Fund — Criminal Justice Reform (2019) Texas Organizing Project Education Fund Criminal Justice Reform 10/2019 $3,000,000
UC Berkeley — Alternative Meats Lab (October 2019) UC Berkeley Farm Animal Welfare 10/2019 $700,000
Texas Freedom Network — Texas Rising Program (2019) Texas Freedom Network Criminal Justice Reform 10/2019 $150,000
Oxford University — Animal Welfare Research Oxford University Farm Animal Welfare 10/2019 $41,800
American Conservative Union Foundation — Criminal Justice Reform (2019) American Conservative Union Foundation Criminal Justice Reform 10/2019 $225,000
New Virginia Majority Education Fund — Criminal Justice Reform (October 2019) New Virginia Majority Education Fund Criminal Justice Reform 10/2019 $150,000
RSPCA — Organizational Development Royal Society for the Prevention of Cruelty to Animals Farm Animal Welfare 10/2019 $36,957
Momentum — Criminal Justice Reform Trainings (2019) Momentum Criminal Justice Reform 10/2019 $25,000
Reclaim Philadelphia — Judge Accountability Work (2019) Reclaim Philadelphia Criminal Justice Reform 09/2019 $170,000
Movement for Family Power — General Support Movement for Family Power Criminal Justice Reform 09/2019 $120,000
Centre for Effective Altruism — General Support and Community-Building Grants Centre for Effective Altruism Effective Altruism 09/2019 $1,755,921
Animal Kingdom Foundation — Corporate Campaigns Animal Kingdom Foundation Farm Animal Welfare 09/2019 $220,866
CHS — Biosecurity, Global Health Security, Global Catastrophic Risks (2019) Johns Hopkins Center for Health Security Biosecurity and Pandemic Preparedness 09/2019 $19,500,000
Free Hearts — Criminal Justice Reform (2019) Free Hearts Criminal Justice Reform 09/2019 $150,000
EA Scholarships — Scholarship Support (2019) EA Scholarships Effective Altruism 09/2019 $5,676
Compassion in World Farming — Fish Welfare and Efforts to End Cages Compassion in World Farming Farm Animal Welfare 09/2019 $2,057,978
National Council — FreeHer Conference National Council for Incarcerated and Formerly Incarcerated Women and Girls Criminal Justice Reform 09/2019 $50,000
Global Food Partners — General Support Global Food Partners Farm Animal Welfare 09/2019 $3,514,761
LatinoJustice — Work to End Mass Incarceration (2019) LatinoJustice Criminal Justice Reform 08/2019 $400,000
International Cooperation Committee of Animal Welfare — Farm Animal Welfare International Cooperation Committee of Animal Welfare Farm Animal Welfare 08/2019 $1,099,020
Colorado Criminal Justice Reform Coalition — General Support (2019) Colorado Criminal Justice Reform Coalition Criminal Justice Reform 08/2019 $400,000
Crate-Free Illinois — Campaigning Against Gestation Crates Crate-Free Illinois Farm Animal Welfare 08/2019 $94,720
The Justice Collaborative — General Support (2019) The Justice Collaborative Criminal Justice Reform 08/2019 $5,000,000
Community Justice Exchange — Technical Assistance and Campaign Support Community Justice Exchange Criminal Justice Reform 08/2019 $900,000
We Got Us Now — Leadership, Training, and Planning Support We Got Us Now Criminal Justice Reform 08/2019 $150,000
World Animal Protection — Broiler Chicken Welfare (August 2019) World Animal Protection Farm Animal Welfare 08/2019 $557,446
Kyushu University — Mammalian Reproduction (Katsuhiko Hayashi) Kyushu University Scientific Research 08/2019 $2,500,000
Albert Schweitzer Foundation — General Support (2019) Albert Schweitzer Foundation Farm Animal Welfare 08/2019 $1,600,000
Court Watch Nola — Coalition Coordination Court Watch Nola Criminal Justice Reform 08/2019 $57,000
Project NIA — Transformative Justice Work Led by Mariame Kaba (2019) Project NIA Criminal Justice Reform 08/2019 $165,000
IDinsight — Endline Evaluation of New Incentives RCT IDinsight Global Health & Development 08/2019 $2,105,962
MAPS — Randomized Controlled Phase 3 Trial for PTSD therapy (2019) Multidisciplinary Association for Psychedelic Studies Drug Policy Reform 08/2019 $500,000
BlackRoots Alliance — Prosecutorial Accountability (2019) BlackRoots Alliance Criminal Justice Reform 08/2019 $100,000
The Pollination Project — Global Animal Advocacy Movement (2019) The Pollination Project Farm Animal Welfare 07/2019 $362,000
Mijente — Criminal Justice Reform (2019) Mijente Criminal Justice Reform 07/2019 $250,000
Caltech — Research on Reproductive Biology (Magdalena Zernicka-Goetz) California Institute of Technology Scientific Research 07/2019 $2,000,000
Grassroots Leadership, Inc. — Texas Advocates for Justice Project (2019) Grassroots Leadership, Inc. Criminal Justice Reform 07/2019 $150,000
Effective Altruism Foundation — Research and Operations Effective Altruism Foundation Effective Altruism 07/2019 $1,000,000
Workers Center for Racial Justice — Prosecutorial Accountability (2019) Workers Center for Racial Justice Criminal Justice Reform 07/2019 $85,000
Animal Rights Center Japan — Broiler and Layer Hen Campaigns Animal Rights Center Japan Farm Animal Welfare 07/2019 $224,000
Sankalpa — Farm Animal Welfare Workshop Sankalpa Farm Animal Welfare 07/2019 $22,000
InMyWords — General Support InMyWords Criminal Justice Reform 07/2019 $21,500
The People’s Lobby Education Institute — Prosecutorial Accountability (2019) The People's Lobby Education Institute Criminal Justice Reform 07/2019 $150,000
Mercy for Animals — Corporate Campaigns (2019) Mercy for Animals Farm Animal Welfare 07/2019 $6,638,000
Plant-Based Meat Startups – Bootcamps in China Plant-Based Meat Startups Farm Animal Welfare 07/2019 $92,000
Project Peanut Butter — Ready-to-Use Therapeutic Food RCT (2019) Project Peanut Butter Scientific Research 07/2019 $484,785
University of Southern California — Genomic Research Methods (July 2019) University of Southern California Scientific Research 07/2019 $2,250,000
Justice Strategies — Criminal Justice Reform Justice Strategies Criminal Justice Reform 07/2019 $75,000
Humane Society International:India — India Animal Welfare Reform (2019) Humane Society International:India Farm Animal Welfare 06/2019 $1,039,124
Durham for All — Fellowship Program Durham for All Criminal Justice Reform 06/2019 $50,000
Sentient Media — Digital Content Optimization Work Sentient Media Farm Animal Welfare 06/2019 $100,000
Sightline Institute — YIMBYtown 2019 Conference Sightline Institute Housing Affordability 06/2019 $50,000
Center for Global Development — General Support (2019) Center for Global Development Global Health and Development 06/2019 $3,000,000
The Ordinary People Society — General Support (2019) The Ordinary People Society Criminal Justice Reform 06/2019 $150,000
Sinergia Animal — Southeast Asia Animal Welfare Sinergia Animal Farm Animal Welfare 06/2019 $187,600
Animals Australia Federation — Pig Welfare in Indonesia Animals Australia Federation Farm Animal Welfare 06/2019 $48,324
UC Berkeley — Aging Research (Irina Conboy) (2019) UC Berkeley Scientific Research 06/2019 $304,000
Penn State University — Emergency Food Research (Charles Anderson) Penn State University Scientific Research 06/2019 $109,063
Prison Policy Initiative — General Support (2019) Prison Policy Initiative Criminal Justice Reform 06/2019 $300,000
FIAPO — India Farm Animal Welfare (2019) Federation of Indian Animal Protection Organisations Farm Animal Welfare 06/2019 $445,000
Cure Alzheimer’s Fund — Research Leadership Group Cure Alzheimer's Fund Alzheimer's Research 05/2019 $33,941
Prism — Criminal Justice Vertical Prism Criminal Justice Reform 05/2019 $300,000
Global Catastrophic Risks Scholarships — Scholarship Support (2019) Global Catastrophic Risks Scholarships Global Catastrophic Risks 05/2019 $437,800
Asia Research & Engagement — Farm Animal Welfare Asia Research and Engagement Farm Animal Welfare 05/2019 $340,875
LatinoJustice — Texas Office for Latinx Engagement LatinoJustice Criminal Justice Reform 05/2019 $250,000
Law for Black Lives — Criminal Justice Reform Law for Black Lives Criminal Justice Reform 05/2019 $150,000
Movement Voter Project — Criminal Justice Reform Movement Voter Project Criminal Justice Reform 05/2019 $100,000
Center for Story-Based Strategy — General Support Center for Story-Based Strategy Criminal Justice Reform 05/2019 $100,000
Open Phil AI Fellowship — 2019 Class Open Phil AI Fellowship Potential Risks from Advanced AI 05/2019 $2,325,000
Just Media — Communications Training Just Media Criminal Justice Reform 05/2019 $15,000
Altruistic Technology Labs — Work on Biological Risk Prevention Altruistic Technology Labs Biosecurity and Pandemic Preparedness 05/2019 $440,525
Alliance for Safety and Justice — General Support (2019) Alliance for Safety and Justice Criminal Justice Reform 05/2019 $15,000
The Greenfield Project — General Support (2019) The Greenfield Project Farm Animal Welfare 05/2019 $250,000
International Refugee Assistance Project — Family Reunification International Refugee Assistance Project Immigration Policy 05/2019 $75,000
Engineers without Borders USA — Off-Grid Refrigeration Challenge Engineers Without Borders USA Scientific Research 05/2019 $500,000
Anima — Movement Building Anima Farm Animal Welfare 04/2019 $367,222
UCLA — Epigenetic Clock Research (Steve Horvath) University of California, Los Angeles Scientific Research 04/2019 $2,368,300
Life Sciences Research Foundation — Young Investigators (2019) Life Sciences Research Foundation Scientific Research 04/2019 $1,170,000
FAI Farms — Tilapia Welfare FAI Farms Farm Animal Welfare 04/2019 $426,000
World Animal Protection — Broiler Chicken Welfare (April 2019) World Animal Protection Farm Animal Welfare 04/2019 $781,498
Rita Allen Foundation — Fellowship Support Rita Allen Foundation Scientific Research 04/2019 $495,000
Photo Patch Foundation — General Support (2019) Photo Patch Foundation Criminal Justice Reform 04/2019 $10,000
Research Institute of Industrial Economics — Genomic Research (2019) Research Institute of Industrial Economics Scientific Research 04/2019 $1,500,000
Employ America — General Support Employ America Macroeconomic Policy 04/2019 $150,000
Kyoto University — Research on Reproductive Biology (Mitinori Saitou) Kyoto University Scientific Research 04/2019 $4,000,000
Ayni Institute —  Criminal Justice Reform Coaching (2019) Ayni Institute Criminal Justice Reform 03/2019 $264,000
Cincinnati Children’s Hospital Medical Center — Alzheimer’s Research (Nancy Sawtell) Cincinnati Children’s Hospital Medical Center Alzheimer's Research 03/2019 $275,000
Compassion in World Farming — Farm Animal Welfare Advocacy (2019) Compassion in World Farming Farm Animal Welfare 03/2019 $1,891,890
Just Outcomes — Restorative Justice Convenings Just Outcomes Criminal Justice Reform 03/2019 $30,000
MIT Media Lab — Kevin Esvelt’s Research (2019) Massachusetts Institute of Technology Media Lab Global Catastrophic Risks 03/2019 $1,000,000
Evidence Action — Impact Evaluation of Iron and Folic Acid Supplementation Evidence Action Global Health & Development 03/2019 $800,000
Evidence Action — Strengthen Operations (2019) Evidence Action Global Health & Development 03/2019 $7,751,915
New York University — Work on Fish Welfare New York University Farm Animal Welfare 03/2019 $125,840
Claremont Graduate University — Leafleting Study Claremont Graduate University Farm Animal Welfare 03/2019 $57,000
Soko Tierschutz — Factory Farm Investigations Soko Tierschutz Farm Animal Welfare 03/2019 $100,000
Schistosomiasis Control Initiative — General Support (2019) Schistosomiasis Control Initiative Global Health & Development 03/2019 $2,500,000
Court Watch NOLA — Public Relations Support Court Watch NOLA Criminal Justice Reform 03/2019 $30,000
University of Michigan - Research on Mammalian Gamete Development University of Michigan Scientific Research 03/2019 $2,500,000
HSA — Wild Caught Fish Welfare Humane Slaughter Association Farm Animal Welfare 03/2019 $570,402
IDinsight — New Incentives RCT IDinsight Global Health & Development 03/2019 $184,324
IDInsight — Beneficiary Preferences Survey IDinsight Global Health & Development 03/2019 $474,374
ReFrame — SPIN Academy ReFrame Criminal Justice Reform 03/2019 $45,000
Center for Global Development — Labor Mobility Partnerships Center for Global Development Immigration Policy 03/2019 $709,888
Yale University School of Medicine — Vascular Therapy Research Yale University School of Medicine Scientific Research 03/2019 $180,000
Sinergia Animal — General Support Sinergia Animal Farm Animal Welfare 03/2019 $245,000
The Humane League — Open Wing Alliance (2019) The Humane League Farm Animal Welfare 03/2019 $1,565,000
Rethink Priorities — Farm Animal Welfare Research Rethink Priorities Farm Animal Welfare 03/2019 $200,000
Columbia University — Beyond the Bars Conference 2019 Center for Justice at Columbia University Criminal Justice Reform 03/2019 $20,000
Jeanne Marchig Centre — Farm Animal Welfare Advocacy in China (2019) Jeanne Marchig International Centre for Animal Welfare Education Farm Animal Welfare 02/2019 $368,188
California Renters Legal Advocacy and Education Fund — General Support California Renters Legal Advocacy and Education Fund Housing Affordability 02/2019 $340,000
Fair and Just Prosecution — General Support (2019) Fair and Just Prosecution Criminal Justice Reform 02/2019 $1,500,000
Amistad Law Project - General Support Amistad Law Project Criminal Justice Reform 02/2019 $25,000
Machine Intelligence Research Institute — General Support (2019) Machine Intelligence Research Institute Potential Risks from Advanced AI 02/2019 $2,652,500
80,000 Hours — General Support (2019) 80,000 Hours Effective Altruism 02/2019 $4,795,803
Centre for Effective Altruism — General Support (2019) Centre for Effective Altruism Effective Altruism 02/2019 $2,756,250
Legal Services for Prisoners with Children — CJR Events Support Legal Services for Prisoners with Children Criminal Justice Reform 02/2019 $10,000
Justice Solutions — Anne Seymour’s Crime Victims and Survivors Work Justice Solutions Criminal Justice Reform 02/2019 $115,000
UC Berkeley — Deworming and Cash Transfers UC Berkeley Global Health & Development 02/2019 $170,000
Essere Animali — Farm Animal Welfare Work in Italy Essere Animali Farm Animal Welfare 02/2019 $150,000
University of Pennsylvania — Research on Mammalian Reproduction (2019) University of Pennsylvania Scientific Research 02/2019 $660,000
The Center for Election Science — General Support (2019) The Center for Election Science Policy 02/2019 $1,800,000
WildAid — Reducing Meat Consumption in Asia (2019) WildAid Farm Animal Welfare 02/2019 $500,000
Usona Institute — Psilocybin Trial for Depression Therapy Usona Institute Drug Policy Reform 02/2019 $500,000
We Animals — Content for Farm Animal Welfare Advocacy We Animals Farm Animal Welfare 02/2019 $240,000
World Animal Protection — Farm Animal Welfare Advocacy in China (2019) World Animal Protection Farm Animal Welfare 02/2019 $1,200,000
University Health Network — Preterm Birth Research (2019) University Health Network Scientific Research 02/2019 $1,134,975
Princeton University — Animal Liberation Princeton University Farm Animal Welfare 02/2019 $100,000
Georgetown University — Center for Security and Emerging Technology Georgetown University Potential Risks from Advanced AI 01/2019 $55,000,000
Peterson Institute for International Economics — Macroeconomic Research Peterson Institute for International Economics Macroeconomic Policy 01/2019 $400,000
Results for Development — Childhood Pneumonia Treatment Program (2019) Results for Development Global Health & Development 01/2019 $5,605,398
Animal Equality — Broiler Welfare Campaigns Animal Equality Farm Animal Welfare 01/2019 $215,000
International Refugee Assistance Project — General Support (2019) International Refugee Assistance Project Immigration Policy 01/2019 $1,000,000
Royal Veterinary College — Halal Poultry Slaughter Research Royal Veterinary College Farm Animal Welfare 01/2019 $130,850
The Humane League — Broiler Welfare Campaigns The Humane League Farm Animal Welfare 01/2019 $750,000
Princeton University — Translation of Books on Animal Ethics Princeton University Farm Animal Welfare 01/2019 $170,000
Farm Forward — Exit Grant Farm Forward, Inc Farm Animal Welfare 01/2019 $166,000
Mercy for Animals — Broiler Welfare Campaigns Mercy for Animals Farm Animal Welfare 01/2019 $261,000
UC Berkeley — Alternative Meats Lab UC Berkeley Farm Animal Welfare 01/2019 $131,579
Cynthia Schuck & Wladimir Alonso — DALY Project (2019) Cynthia Schuck & Wladimir Alonso Farm Animal Welfare 01/2019 $100,000
Center for Global Development — Gene Drive Research Center for Global Development Scientific Research 01/2019 $348,550
Berkeley Existential Risk Initiative — CHAI ML Engineers Berkeley Existential Risk Initiative Potential Risks from Advanced AI 01/2019 $250,000
Sightsavers — Deworming Programs (January 2019) Sightsavers Global Health & Development 01/2019 $9,700,000
University of Southern California — Genomic Research Methods (Jan 2019) University of Southern California Scientific Research 01/2019 $2,250,000
Compassion Over Killing — Exit Grant Compassion Over Killing Farm Animal Welfare 01/2019 $250,000
Living Goods — General Support (January 2019) Living Goods Global Health & Development 01/2019 $100,000
Iodine Global Network — General Support (January 2019) Iodine Global Network Global Health & Development 01/2019 $100,000
Center for International Security and Cooperation — Biosecurity Research (2019) Center for International Security and Cooperation Biosecurity and Pandemic Preparedness 01/2019 $1,625,000
Sherlock Biosciences — Research on Viral Diagnostics Sherlock Biosciences Scientific Research 01/2019 $17,500,000
Promise of Justice Initiative — Prison Reform Coalition Promise of Justice Initiative Criminal Justice Reform 12/2018 $75,000
Global Alliance for Improved Nutrition — Universal Salt Iodization Global Alliance for Improved Nutrition Global Health & Development 12/2018 $100,000
GiveDirectly — General Support (December 2018) GiveDirectly Global Health & Development 12/2018 $2,500,000
Helen Keller International — Vitamin A Supplementation (December 2018) Helen Keller International Global Health & Development 12/2018 $6,500,000
Malaria Consortium — Seasonal Malaria Chemoprevention (2018) Malaria Consortium Global Health & Development 12/2018 $26,600,000
Georgia Tech — Biology Research (Saad Bhamla) Georgia Institute of Technology Scientific Research 12/2018 $50,000
Foundation for Food and Agriculture Research — Egg Tech Challenge Foundation for Food and Agriculture Research Farm Animal Welfare 12/2018 $3,000,000
Against Malaria Foundation — General Support (December 2018) Against Malaria Foundation Global Health & Development 12/2018 $2,500,000
The University of Sydney — 2019 Global Health Security Conference University of Sydney Biosecurity and Pandemic Preparedness 12/2018 $32,621
gui2de — Zusha! Road Safety Campaign (December 2018) Georgetown University Initiative on Innovation, Development, and Evaluation Global Health & Development 12/2018 $100,000
National Council — General Support (December 2018) National Council for Incarcerated and Formerly Incarcerated Women and Girls Criminal Justice Reform 12/2018 $350,000
Food Fortification Initiative — General Support (December 2018) Food Fortification Initiative Global Health & Development 12/2018 $100,000
Development Media International — General Support (December 2018) Development Media International Global Health & Development 12/2018 $100,000
The END Fund — Deworming Programs (December 2018) The END Fund Global Health & Development 12/2018 $2,500,000
Evidence Action — Dispensers for Safe Water Program (2018) Evidence Action Global Health & Development 12/2018 $100,000
Deworm the World Initiative — General Support (December 2018) Evidence Action Global Health & Development 12/2018 $10,400,000
The Humane League — Latin America Regional Summit The Humane League Farm Animal Welfare 12/2018 $22,000
Project Healthy Children — General Support (December 2018) Project Healthy Children Global Health & Development 12/2018 $100,000
Citizens for Juvenile Justice — General Support (2018) Citizens for Juvenile Justice Criminal Justice Reform 12/2018 $45,000
University of Minnesota — Nanomaterials Research (Claudia Schmidt-Dannert) The University of Minnesota, Twin Cities Scientific Research 12/2018 $150,000
Court Watch NOLA — General Support Court Watch NOLA Criminal Justice Reform 11/2018 $200,000
Evidence Action Beta — Iron and Folic Acid Supplementation (“Phase 2”) Evidence Action Beta Global Health & Development 11/2018 $3,408,259
iGEM — Synthetic Biology Safety and Security (2018) International Genetically Engineered Machine Foundation Biosecurity and Pandemic Preparedness 11/2018 $420,000
Alliance for Safety and Justice — General Support (2018) Alliance for Safety and Justice Criminal Justice Reform 11/2018 $3,000,000
Nuclear Threat Initiative — Projects to Reduce Global Catastrophic Biological Risks Nuclear Threat Initiative Biosecurity and Pandemic Preparedness 11/2018 $1,904,942
Animal Welfare Standards Project — Chinese Animal Welfare Institute Animal Welfare Standards Project Farm Animal Welfare 11/2018 $1,467,570
Mass General — Research on Microbiome and Alzheimer’s (Rudolph Tanzi) Massachusetts General Hospital Alzheimer's Research 11/2018 $2,546,962
University of Bern — Higher Welfare Cage-Free Systems University of Bern Farm Animal Welfare 11/2018 $150,000
Corrections Accountability Project — General Support (2018) Corrections Accountability Project Criminal Justice Reform 11/2018 $150,000
University of British Columbia — Research on Pig Welfare in China University of British Columbia Farm Animal Welfare 11/2018 $50,186
Global Animal Partnership — Farm Animal Welfare Activities (2018) Global Animal Partnership Farm Animal Welfare 11/2018 $500,000
UC Berkeley — AI safety research (2018) UC Berkeley Potential Risks from Advanced AI 11/2018 $1,145,000
The Ahimsa Collective — “Life Comes From It” Fund Administration The Ahimsa Collective Criminal Justice Reform 11/2018 $150,000
Forward Justice — Criminal Justice Reform Advocacy Forward Justice Criminal Justice Reform 11/2018 $150,000
Northwestern — Research on Microbiome and Alzheimer’s (Robert Vassar) Northwestern University Alzheimer's Research 10/2018 $1,926,923
Photo Patch Foundation — General Support Photo Patch Foundation Criminal Justice Reform 10/2018 $10,000
Boston Children’s Hospital — Chronic Pain Research (Yi Zhang) Boston Children's Hospital Scientific Research 10/2018 $1,695,376
Momentum — CJR Trainings Momentum Criminal Justice Reform 10/2018 $15,000
Washington Center for Equitable Growth — Automatic Stabilizers Washington Center for Equitable Growth Macroeconomic Policy 10/2018 $100,000
Brigham and Women’s Hospital — Blood Test for Alzheimer’s (David Walt) Brigham and Women's Hospital Alzheimer's Research 10/2018 $4,247,744
Chicago Community Bond Fund —  Criminal Justice Reform Coalition Chicago Community Bond Fund Criminal Justice Reform 10/2018 $80,000
University of Edinburgh — Animal Welfare Scholarships University of Edinburgh Farm Animal Welfare 10/2018 $102,041
Food Frontier — General Support Food Frontier Farm Animal Welfare 10/2018 $100,000
University of Chicago — Microbiome and Alzheimer’s (Sangram Sisodia) University of Chicago Alzheimer's Research 10/2018 $2,322,876
Duke University — CRISPR-Based Epigenome Editing Tools (Charles Gersbach) Duke University Scientific Research 10/2018 $2,550,171
Oxford University — D.Phil Support for Andrew Snyder-Beattie Oxford University Biosecurity and Pandemic Preparedness 10/2018 $26,086
USC — Microbiome and Alzheimer’s (Berislav Zlokovic) University of Southern California Alzheimer's Research 10/2018 $1,944,704
University of Michigan — Support for David Manley University of Michigan Open Philanthropy Project 10/2018 $46,695
CDC Foundation — Malaria Control Research Project (2018) CDC Foundation Scientific Research 10/2018 $1,044,501
UC Berkeley — Drought-Tolerant Rice (Brian Staskawicz) UC Berkeley Scientific Research 10/2018 $200,000
Oxford Uehiro Centre for Practical Ethics — Animal Sentience Workshop Oxford Uehiro Centre for Practical Ethics Farm Animal Welfare 10/2018 $6,683
Community Justice Exchange — General Support Community Justice Exchange Criminal Justice Reform 09/2018 $250,000
Better Eating International — Organizational Development Better Eating International Farm Animal Welfare 09/2018 $12,690
Center for a New American Security — Outreach on Technological Risk Center for a New American Security Global Catastrophic Risks 09/2018 $400,352
Washington University — Microbiome and Alzheimer’s (David Holtzman) Washington University Alzheimer's Research 09/2018 $1,726,594
New Virginia Majority Education Fund — Criminal Justice Reform New Virginia Majority Education Fund Criminal Justice Reform 08/2018 $150,000
The Humane League — General Support (2018) The Humane League Farm Animal Welfare 08/2018 $10,000,000
Fórum Nacional de Proteção e Defesa Animal — Cage-Free Campaigning Fórum Nacional de Proteção e Defesa Animal Farm Animal Welfare 08/2018 $200,000
Texas Organizing Project Education Fund — Criminal Justice Reform Texas Organizing Project Education Fund Criminal Justice Reform 08/2018 $56,000
Griffith University — Farm Animal Welfare Advocacy in China (2018) Griffith University Farm Animal Welfare 08/2018 $100,000
GoalsRL — Workshop on Goal Specifications for Reinforcement Learning GoalsRL Potential Risks from Advanced AI 08/2018 $7,500
UCSF — Chronic Pain Research (Allan Basbaum) University of California, San Francisco Scientific Research 08/2018 $1,021,318
MAPS — Randomized Controlled Phase 3 Trial for PTSD therapy (2018) Multidisciplinary Association for Psychedelic Studies Drug Policy Reform 08/2018 $500,000
Faith in Texas — Criminal Justice Reform Work Faith in Texas Criminal Justice Reform 08/2018 $250,000
Civil Rights Corps — General Support (2018) Civil Rights Corps Criminal Justice Reform 08/2018 $25,000
Players Coalition Charitable Foundation — Criminal Justice Reform Players Coalition Charitable Foundation Criminal Justice Reform 08/2018 $50,000
The Soze Agency — Right of Return Fellowship The Soze Agency Criminal Justice Reform 08/2018 $300,000
The Ladies of Hope Ministries — Hope House Project The Ladies of Hope Ministries Criminal Justice Reform 08/2018 $155,000
American Conservative Union Foundation — Criminal Justice Reform American Conservative Union Foundation Criminal Justice Reform 08/2018 $212,000
Aubin Pictures — Criminal Justice Media Archive Aubin Pictures Criminal Justice Reform 07/2018 $60,000
Economic Policy Institute — Macroeconomic Policy Research (2018) Economic Policy Institute Macroeconomic Policy 07/2018 $700,000
Evidence Action Beta — Incubator Program Evidence Action Beta Global Health & Development 07/2018 $5,069,866
Future of Humanity Institute — Work on Global Catastrophic Risks Future of Humanity Institute Global Catastrophic Risks 07/2018 $12,216,809
Prosecutor Impact — Prosecutor Training Pilot Prosecutor Impact Criminal Justice Reform 07/2018 $50,000
National Family Defense Project — General Support National Family Defense Project Criminal Justice Reform 07/2018 $70,000
Stanford University — Machine Learning Security Research Stanford University Potential Risks from Advanced AI 07/2018 $100,000
Center on Budget and Policy Priorities — Full Employment Project Center on Budget and Policy Priorities Macroeconomic Policy 07/2018 $250,000
Wilson Center — AI Policy Seminar Series (2018) The Wilson Center Potential Risks from Advanced AI 07/2018 $400,000
One for the World — General Support One for the World Global Health & Development 07/2018 $153,750
New Economy Organisers Network — KIN Convenings New Economy Organisers Network Criminal Justice Reform 07/2018 $42,285
Charity Science — Development of New Animal Welfare Charities Charity Science Farm Animal Welfare 07/2018 $265,000
Oxford University — Research on the Global Politics of AI Oxford University Potential Risks from Advanced AI 07/2018 $429,770
Nuclear Threat Initiative — Global Health Security Index Nuclear Threat Initiative Biosecurity and Pandemic Preparedness 07/2018 $3,556,773
Johns Hopkins Center for Health Security — SynBioBeta 2018 Meeting Johns Hopkins Center for Health Security Biosecurity and Pandemic Preparedness 06/2018 $127,600
GiveWell — General Support (2018) GiveWell Global Health & Development 06/2018 $751,179
Animal Equality — Corporate Animal Welfare Campaigns Animal Equality Farm Animal Welfare 06/2018 $2,772,430
Future of Life Institute — General Support (2018) Future of Life Institute Global Catastrophic Risks 06/2018 $250,000
Workers Center for Racial Justice — Prosecutor Accountability (2018) Workers Center for Racial Justice Criminal Justice Reform 06/2018 $125,000
The People’s Lobby Education Institute — Prosecutor Accountability (2018) The People's Lobby Education Institute Criminal Justice Reform 06/2018 $125,000
Compassion in World Farming — Organizational Development Compassion in World Farming Farm Animal Welfare 06/2018 $10,720
Machine Intelligence Research Institute — AI Safety Retraining Program Machine Intelligence Research Institute Potential Risks from Advanced AI 06/2018 $150,000
Prison Policy Initiative — General Support (2018) Prison Policy Initiative Criminal Justice Reform 06/2018 $100,000
AI Impacts — General Support (2018) AI Impacts Potential Risks from Advanced AI 06/2018 $100,000
Centre for Effective Altruism — General Support (2018) Centre for Effective Altruism Effective Altruism 06/2018 $2,688,000
We Got Us Now — General Support (2018) We Got Us Now Criminal Justice Reform 06/2018 $100,000
VOCAL-NY — Court Watch NYC VOCAL-NY Criminal Justice Reform 06/2018 $75,000
Project NIA — Transformative Justice Work Led by Mariame Kaba Project NIA Criminal Justice Reform 06/2018 $121,000
Fortify Health — General Support Fortify Health Global Health & Development 06/2018 $295,217
Open Phil AI Fellowship — 2018 Class Open Phil AI Fellowship Potential Risks from Advanced AI 05/2018 $1,135,000
Colorado Criminal Justice Reform Coalition — General Support (2018) Colorado Criminal Justice Reform Coalition Criminal Justice Reform 05/2018 $200,000
Center on Budget and Policy Priorities — Automatic Stabilizers Center on Budget and Policy Priorities Macroeconomic Policy 05/2018 $100,000
Mercy For Animals — Broiler Chicken Welfare Corporate Campaigns (2018) Mercy For Animals Farm Animal Welfare 05/2018 $375,000
RSPCA — Broiler Breed Study Royal Society for the Prevention of Cruelty to Animals Farm Animal Welfare 05/2018 $231,677
SPIN Academy — Communications Training SPIN Academy Criminal Justice Reform 05/2018 $42,000
HEARD — General Support (2018) Helping Educate to Advance the Rights of Deaf Communities Criminal Justice Reform 05/2018 $50,000
Faith in Action — Live Free Campaign (2018) Faith in Action Criminal Justice Reform 05/2018 $800,000
Ought — General Support (2018) Ought Potential Risks from Advanced AI 05/2018 $525,000
Nick Otis — Forecasting Research Nick Otis Potential GiveWell Top Charities 05/2018 $10,000
Greenburger Center — Criminal Justice Convening Greenburger Center for Social and Criminal Justice Criminal Justice Reform 05/2018 $20,000
Early-Career Funding for Global Catastrophic Biological Risks — Scholarship Support (2018) Early-Career Funding for Global Catastrophic Biological Risks Biosecurity and Pandemic Preparedness 05/2018 $570,000
GiveWell — General Support (2018) GiveWell Global Health & Development 05/2018 $2,453,548
Gamechanger Labs — Student Organizing Initiative (2018) Gamechanger Labs Criminal Justice Reform 04/2018 $400,000
IDinsight — Embedded GiveWell Team (2018) IDinsight Global Health & Development 04/2018 $1,196,729
ISAE — Advance Farm Animal Welfare Science in Developing Nations International Society for Applied Ethology Farm Animal Welfare 04/2018 $135,412
Life Sciences Research Foundation — Young Investigators Life Sciences Research Foundation Scientific Research 04/2018 $780,000
Changing Tastes — Market Insights and Business Engagement Changing Tastes Farm Animal Welfare 04/2018 $50,000
Project South — Criminal Justice Reform Work Project South Criminal Justice Reform 04/2018 $50,000
Texas Freedom Network Education Fund — Texas Rising Program Texas Freedom Network Education Fund Criminal Justice Reform 04/2018 $150,000
Stanford University — NIPS Workshop on Machine Learning Security Stanford University Potential Risks from Advanced AI 04/2018 $2,539
Compassion in World Farming USA — General Support (2018) Compassion in World Farming USA Farm Animal Welfare 03/2018 $1,500,000
Media Mobilizing Project — Criminal Justice Coalition Media Mobilizing Project Criminal Justice Reform 03/2018 $140,000
The Justice Collaborative — General Support (2018) The Justice Collaborative Criminal Justice Reform 03/2018 $1,800,000
Founders Pledge — General Support (2018) Founders Pledge Effective Altruism 03/2018 $5,222,653
Evidence Action Beta — Iron and Folic Acid Supplementation Evidence Action Global Health & Development 03/2018 $320,000
Justice Strategies — General Support (2018) Justice Strategies Criminal Justice Reform 03/2018 $100,000
Harborlight Community Partners — YIMBYtown 2018 Conference Harborlight Community Partners Housing Affordability 03/2018 $40,000
National Council — General Support (March 2018) National Council for Incarcerated and Formerly Incarcerated Women and Girls Criminal Justice Reform 03/2018 $500,000
ACTAsia — Reduce Fur Demand in Asia (2018) ACTAsia Farm Animal Welfare 03/2018 $350,000
Schistosomiasis Control Initiative — General Support (2018) Schistosomiasis Control Initiative Global Health & Development 03/2018 $2,500,000
Centre for Effective Altruism — New Discretionary Fund Centre for Effective Altruism Effective Altruism 03/2018 $5,000,000
Aquaculture Stewardship Council — Organizational Development Aquaculture Stewardship Council Farm Animal Welfare 03/2018 $13,813
WildAid — Reducing Meat Consumption in Asia WildAid Farm Animal Welfare 03/2018 $500,000
Brighter Green — Farm Animal Welfare Advocacy in China (2018) Brighter Green Farm Animal Welfare 03/2018 $430,000
Global Priorities Institute — General Support Global Priorities Institute Effective Altruism 02/2018 $3,112,969
Center for Popular Democracy — Fed Up Campaign 2018 Center for Popular Democracy Macroeconomic Policy 02/2018 $1,200,000
Center for Global Development — Pandemic Policy Project Center for Global Development Biosecurity and Pandemic Preparedness 02/2018 $49,942
MIT Synthetic Neurobiology Group — Brain Mapping Research (Ed Boyden) MIT Synthetic Neurobiology Group Scientific Research 02/2018 $3,000,000
Southerners On New Ground — Anti-Criminalization Work Southerners On New Ground Criminal Justice Reform 02/2018 $400,000
Columbia University — Beyond the Bars Conference 2018 Columbia University Criminal Justice Reform 02/2018 $50,000
AI Scholarships — Scholarship Support (2018) AI Scholarships Potential Risks from Advanced AI 02/2018 $159,000
Farm Forward — Leadership Circle (2018) Farm Forward Farm Animal Welfare 02/2018 $165,691
Better Eating International — Millennial Vegan Survey Better Eating International Farm Animal Welfare 02/2018 $67,110
Court Watch NOLA — General Support (2018) Court Watch NOLA Criminal Justice Reform 02/2018 $100,000
Center for Global Health Science and Security — General Support (2018) Georgetown Center for Global Health Science and Security Biosecurity and Pandemic Preparedness 02/2018 $44,627
Usona Institute — Phase 3 Trial for Depression Therapy Usona Institute Drug Policy Reform 02/2018 $500,000
UCSF — Research on Antiviral Drugs (Raul Andino) University of California, San Francisco Scientific Research 02/2018 $880,000
80,000 Hours — General Support (2018) 80,000 Hours Effective Altruism 02/2018 $510,000
Cynthia Schuck & Wladimir Alonso — DALY Project Cynthia Schuck & Wladimir Alonso Farm Animal Welfare 02/2018 $96,130
Texas Inmate Families Association — General Support (2018) Texas Inmate Families Association Criminal Justice Reform 02/2018 $242,000
Detroit Justice Center — General Support Detroit Justice Center Criminal Justice Reform 01/2018 $50,000
Mass General — Alzheimer’s Disease Research (Tanzi and Moir) (2018) Massachusetts General Hospital Alzheimer's Research 01/2018 $760,000
Center for Applied Rationality — General Support (2018) Center for Applied Rationality Effective Altruism 01/2018 $1,000,000
Blue Ribbon Study Panel on Biodefense— General Support (2018) Blue Ribbon Study Panel on Biodefense Biosecurity and Pandemic Preparedness 01/2018 $2,588,162
LatinoJustice — Media Fellowship LatinoJustice Criminal Justice Reform 01/2018 $50,000
Center for Applied Rationality — SPARC Center for Applied Rationality Effective Altruism 01/2018 $560,000
Princeton University — Rescuing Biomedical Research Rescuing Biomedical Research Scientific Research 01/2018 $409,112
Beth Israel Deaconess Medical Center — Sepsis Therapy (Michael Donnino) Beth Israel Deaconess Medical Center Scientific Research 01/2018 $2,939,400
Sightsavers — Deworming Programs (January 2018) Sightsavers Global Health & Development 01/2018 $2,500,000
Helen Keller International — Vitamin A Supplementation Helen Keller International Global Health & Development 01/2018 $7,200,000
Living Goods — General Support (January 2018) Living Goods Global Health & Development 01/2018 $100,000
Brooklyn Community Bail Fund — National Bail Fund Network (2018) Brooklyn Community Bail Fund Criminal Justice Reform 01/2018 $100,000
Silicon Valley De-Bug — Participatory Defense / Bail Fund Pilot Silicon Valley De-Bug Criminal Justice Reform 01/2018 $20,600
Niskanen Center — Research on Immigration Policy Niskanen Center Immigration Policy 01/2018 $400,000
WaitList Zero — General Support (January 2018) WaitList Zero Organ Transplantation 01/2018 $100,000
Aubin Pictures — Criminal Justice Media Archive Scoping Aubin Pictures Criminal Justice Reform 12/2017 $25,000
The Ordinary People Society — General Support (2017) The Ordinary People Society Criminal Justice Reform 12/2017 $280,000
Mijente — Anti-Criminalization Work (2017) Mijente Criminal Justice Reform 12/2017 $255,000
One Voice — General Support One Voice Criminal Justice Reform 12/2017 $20,000
Food Fortification Initiative — General Support (December 2017) Food Fortification Initiative Global Health & Development 12/2017 $100,000
Urban Institute — History of Philanthropy Project Urban Institute History of Philanthropy 12/2017 $165,833
Deworm the World Initiative — General Support Evidence Action Global Health & Development 12/2017 $15,200,000
Evidence Action — No Lean Season (December 2017) Evidence Action Global Health & Development 12/2017 $11,500,000
American Society for Microbiology — Biothreats Meeting American Society for Microbiology Biosecurity and Pandemic Preparedness 12/2017 $43,149
Blackbird — Ending Mass Incarceration Blackbird Criminal Justice Reform 12/2017 $425,000
Against Malaria Foundation — General Support Against Malaria Foundation Global Health & Development 12/2017 $2,500,000
The Center for Election Science — General Support The Center for Election Science Policy 12/2017 $598,600
Iodine Global Network — General Support (December 2017) Iodine Global Network Global Health & Development 12/2017 $100,000
Development Media International — General Support (December 2017) Development Media International Global Health & Development 12/2017 $100,000
Global Alliance for Improved Nutrition — Universal Salt Iodization Global Alliance for Improved Nutrition Global Health & Development 12/2017 $100,000
Project Healthy Children — General Support (December 2017) Project Healthy Children Global Health & Development 12/2017 $100,000
Citizens for Juvenile Justice — General Support (2017) Citizens for Juvenile Justice Criminal Justice Reform 12/2017 $45,000
The END Fund — Deworming Programs The END Fund Global Health & Development 12/2017 $2,500,000
Evidence Action — General Operating Support Evidence Action Global Health & Development 12/2017 $800,000
Malaria Consortium — Seasonal Malaria Chemoprevention (Dec 2017) Malaria Consortium Global Health & Development 12/2017 $27,900,000
GiveDirectly — General Support (December 2017) GiveDirectly Global Health & Development 12/2017 $2,500,000
Evidence Action — Dispensers for Safe Water Program Evidence Action Global Health & Development 12/2017 $100,000
protocols.io — Platform Improvements protocols.io Scientific Research 12/2017 $200,000
Carnegie Endowment for International Peace — China and India Perspectives Carnegie Endowment for International Peace Biosecurity and Pandemic Preparedness 12/2017 $613,380
University of Washington — Flu Vaccine and Protein Design (Baker and King) University of Washington (Institute for Protein Design) Scientific Research 11/2017 $11,367,500
Arizona State University — Canine Cancer Vaccine Trial (Stephen Johnston) Arizona State University Scientific Research 11/2017 $6,421,402
The Good Food Institute — General Support The Good Food Institute Farm Animal Welfare 11/2017 $1,500,000
L214 — Broiler Welfare Campaigns in France (2017) Association L214 Farm Animal Welfare 11/2017 $1,347,742
fair-fish international — Fish Welfare Standards for Aquaculture fair-fish international association Farm Animal Welfare 11/2017 $453,841
New Incentives — General Support (November 2017) New Incentives Global Health & Development 11/2017 $5,944,203
Youth First Initiative — General Support (2017) Youth First Initiative Criminal Justice Reform 11/2017 $250,000
InterAcademy Partnership — BWC Meeting of State Parties Side Event InterAcademy Partnership Biosecurity and Pandemic Preparedness 11/2017 $14,605
theguardian.org — Journalism on Factory Farming and Farm Animal Cruelty theguardian.org Farm Animal Welfare 11/2017 $886,600
Aquaculture Stewardship Council — Fish Welfare Standard Development Aquaculture Stewardship Council Farm Animal Welfare 11/2017 $533,036
Animal Equality — EU Farm Animal Welfare Animal Equality Farm Animal Welfare 11/2017 $2,110,460
Otwarte Klatki — Chicken Welfare Campaigns and Merger Support Otwarte Klatki Farm Animal Welfare 11/2017 $472,864
Nuclear Threat Initiative — Biosecurity Program Support Nuclear Threat Initiative Biosecurity and Pandemic Preparedness 10/2017 $6,000,000
Court Watch NOLA — General Support Court Watch NOLA Criminal Justice Reform 10/2017 $100,000
Sightline Institute — Housing and Urban Development Sightline Institute Housing Affordability 10/2017 $350,000
Anima — Chicken Welfare Campaigns and Merger Support Anima Farm Animal Welfare 10/2017 $683,000
Initiate Justice — Prisoner Education on Proposition 57 Initiate Justice Criminal Justice Reform 10/2017 $5,000
Compassion in World Farming — End the Cage Age Campaign Compassion in World Farming Farm Animal Welfare 10/2017 $900,000
Harvard University — Animal Law and Policy Program Harvard University Farm Animal Welfare 10/2017 $21,200
Essie Justice Group — General Support Essie Justice Group Criminal Justice Reform 10/2017 $300,000
World Animal Net — Co-Organizing Workshops with the World Bank World Animal Net Farm Animal Welfare 10/2017 $50,000
RSPCA — Chicken Welfare Campaign in the UK Royal Society for the Prevention of Cruelty to Animals Farm Animal Welfare 10/2017 $374,631
Dignity and Power Now — JusticeLA Campaign Dignity and Power Now Criminal Justice Reform 10/2017 $500,000
Machine Intelligence Research Institute — General Support Machine Intelligence Research Institute Potential Risks from Advanced AI 10/2017 $3,750,000
Brooklyn Community Bail Fund — National Bail Fund Network Brooklyn Community Bail Fund Criminal Justice Reform 10/2017 $404,800
UC Berkeley — AI Safety Research UC Berkeley Potential Risks from Advanced AI 10/2017 $1,450,016
GiveWell — General Support GiveWell Global Health & Development 10/2017 $530,764
Global Aquaculture Alliance — Fish Welfare Best Practices Global Aquaculture Alliance Farm Animal Welfare 09/2017 $435,000
Solar Radiation Management Governance Initiative — General Support Solar Radiation Management Governance Initiative Solar Radiation Management 09/2017 $2,000,000
Albert Schweitzer Foundation — General Support Albert Schweitzer Foundation Farm Animal Welfare 09/2017 $1,000,000
Global Animal Partnership — Fish Welfare Standards Global Animal Partnership Farm Animal Welfare 09/2017 $285,000
Corrections Accountability Project — General Support Corrections Accountability Project Criminal Justice Reform 09/2017 $100,000
Gamechanger Labs — Student Organizing Initiative Gamechanger Labs Criminal Justice Reform 09/2017 $100,000
Texas After Violence Project — Video Documentation Project Texas After Violence Project Criminal Justice Reform 09/2017 $52,000
Drug Policy Alliance — General Support (2017) Drug Policy Alliance Drug Policy Reform 09/2017 $300,000
We Got Us Now — General Support We Got Us Now Criminal Justice Reform 09/2017 $100,000
The Humane League — Open Wing Alliance The Humane League Farm Animal Welfare 09/2017 $2,000,000
CNAS — Technological Risks and National Security Center for a New American Security Global Catastrophic Risks 08/2017 $260,000
Stanford University — Alzheimer’s Disease Research (Carla Shatz) Stanford University Alzheimer's Research 08/2017 $176,000
MAPS — Randomized Controlled Phase 3 Trial for PTSD therapy (2017) Multidisciplinary Association for Psychedelic Studies Drug Policy Reform 08/2017 $500,000
UC Berkeley — Aging Research (Irina Conboy) UC Berkeley Scientific Research 08/2017 $5,000,000
Centre for Pesticide Suicide Prevention — General Support Centre for Pesticide Suicide Prevention Global Health & Development 08/2017 $1,336,409
BERI — Core Support and CHAI Collaboration Berkeley Existential Risk Initiative Potential Risks from Advanced AI 07/2017 $403,890
Future of Research — Exit Grant Future of Research Scientific Research 07/2017 $150,000
Center for Effective Global Action — Scoping RCTs for Follow-Up Center for Effective Global Action at UC Berkeley Global Health & Development 07/2017 $492,188
HSA — Fish, Crustacean and Cephalopod Welfare Humane Slaughter Association Farm Animal Welfare 07/2017 $2,528,678
Yale University — Research on the Global Politics of AI Yale University Potential Risks from Advanced AI 07/2017 $299,320
Smithsonian Institution — Outbreak Exhibit Smithsonian Institution Biosecurity and Pandemic Preparedness 07/2017 $300,000
American Conservative Union — Center for Criminal Justice Reform American Conservative Union Criminal Justice Reform 07/2017 $206,000
The Ahimsa Collective — Restorative Justice Movement-Building Report The Ahimsa Collective Criminal Justice Reform 07/2017 $15,000
Charity Science Health — SMS Reminders for Immunization Charity Science Health Global Health & Development 07/2017 $357,543
FIAPO — India Animal Welfare Reform Federation of Indian Animal Protection Organisations Farm Animal Welfare 07/2017 $332,944
UPenn — Philip Tetlock’s Forecasting Project University of Pennsylvania Forecasting 07/2017 $1,550,000
Center for Effective Global Action — Deworming Study Planning Gift Center for Effective Global Action at UC Berkeley Global Health & Development 06/2017 $18,000
Duke University — Hsp70i and Inhibitor HS-72 (Timothy Haystead) Duke University Scientific Research 06/2017 $81,500
Dignity and Power Now — Convening to Oppose L.A. Jail Construction Dignity and Power Now Criminal Justice Reform 06/2017 $132,000
University of Notre Dame — Nanopore Protein Sequencing (Gregory Timp) University of Notre Dame Scientific Research 06/2017 $2,054,142
HSA — Farm Animal Welfare Advocacy in China Humane Slaughter Association Farm Animal Welfare 06/2017 $419,236
AWAL — Meat-Reduction and Elimination Messaging Study Animal Welfare Action Lab Farm Animal Welfare 06/2017 $79,100
UCSF — Organ Regenerative Surgery (Tammy Chang) University of California, San Francisco Scientific Research 06/2017 $825,000
UCLA School of Law — AI Governance UCLA School of Law Potential Risks from Advanced AI 05/2017 $1,536,222
Eurogroup for Animals — Broiler Chicken Welfare Campaign Eurogroup for Animals Farm Animal Welfare 05/2017 $14,961
CIWF USA — Latin America Broiler Chicken Welfare Research Compassion in World Farming USA Farm Animal Welfare 05/2017 $30,000
Forward Justice — Criminal Justice Reform Advocacy and Organizing Forward Justice Criminal Justice Reform 05/2017 $75,000
Humane Society International/India — India Animal Welfare Reform Humane Society International/India Farm Animal Welfare 05/2017 $1,100,000
Stanford University — Support for Percy Liang Stanford University Potential Risks from Advanced AI 05/2017 $1,337,600
People for Animals — India Animal Welfare Reform People for Animals Farm Animal Welfare 05/2017 $120,000
JustLeadershipUSA — Campaign to Close Rikers Summer Canvassing Support JustLeadershipUSA Criminal Justice Reform 05/2017 $63,807
Montreal Institute for Learning Algorithms — AI Safety Research Montreal Institute for Learning Algorithms Potential Risks from Advanced AI 05/2017 $2,400,000
Animal Equality — India Animal Welfare Reform Animal Equality Farm Animal Welfare 05/2017 $292,000
Future of Life Institute — General Support Future of Life Institute Potential Risks from Advanced AI 05/2017 $100,000
CFAR — European Summer Program on Rationality Center for Applied Rationality Effective Altruism 05/2017 $340,000
Genspace — DIYbio Labs Project Genspace Biosecurity and Pandemic Preparedness 05/2017 $454,025
North Carolina State University — DIYbio Labs Project North Carolina State University Biosecurity and Pandemic Preparedness 05/2017 $252,725
Mercy For Animals — India Animal Welfare Reform Mercy For Animals Farm Animal Welfare 05/2017 $500,000
Target Malaria — Gene Drives for Malaria Control Target Malaria Scientific Research 05/2017 $17,500,000
IDinsight — Embedded GiveWell Team IDinsight Global Health & Development 05/2017 $2,321,617
NASEM — International Meeting on Governance of Dual-Use Research National Academies of Sciences, Engineering, and Medicine Biosecurity and Pandemic Preparedness 05/2017 $452,545
Rockefeller University — Viral Histone Mimics (Alexander Tarakhovsky) Rockefeller University Scientific Research 04/2017 $1,500,000
Alliance for Safety and Justice — General Support (2017) Alliance for Safety and Justice Criminal Justice Reform 04/2017 $4,000,000
Court Watch NOLA — General Support Court Watch NOLA Criminal Justice Reform 04/2017 $25,000
FFAR — Farm Animal Welfare Research Foundation for Food and Agriculture Research Farm Animal Welfare 04/2017 $1,000,000
The Greenfield Project — General Support The Greenfield Project Farm Animal Welfare 04/2017 $500,000
NEPAD Planning and Coordinating Agency — General Support New Partnership for Africa’s Development Planning and Coordinating Agency Scientific Research 04/2017 $2,350,000
East Bay Forward — YIMBYtown 2017 Conference East Bay Forward Housing Affordability 04/2017 $40,000
ACLU Foundation — Disability Rights Fellowship American Civil Liberties Union Foundation Criminal Justice Reform 04/2017 $45,000
Common Justice — General Support Common Justice Criminal Justice Reform 04/2017 $100,000
BioBricks Foundation — Biosecurity Activities at SB7.0 BioBricks Foundation Biosecurity and Pandemic Preparedness 04/2017 $152,950
ClimateWorks Foundation — Kigali Cooling Efficiency Program ClimateWorks Foundation Global Catastrophic Risks 04/2017 $3,000,000
Animal Charity Evaluators — General Support Animal Charity Evaluators Farm Animal Welfare 04/2017 $500,000
UC Berkeley — KLPS-4 Survey UC Berkeley Global Health & Development 04/2017 $1,104,259
Evidence Action — Strengthen Operations Evidence Action Global Health & Development 04/2017 $2,642,300
New Incentives — General Support New Incentives Global Health & Development 04/2017 $820,000
Rutgers University — Nuclear Conflict Climate Modeling Rutgers University Global Catastrophic Risks 03/2017 $2,982,206
Colorado State University — Planning Gift Institute for Advancement of Animal Welfare Science Farm Animal Welfare 03/2017 $25,300
College and Community Fellowship — General Support College and Community Fellowship Criminal Justice Reform 03/2017 $50,000
Vera Institute of Justice — Criminal Justice Reform Report Vera Institute of Justice Criminal Justice Reform 03/2017 $50,000
OpenAI — General Support OpenAI Potential Risks from Advanced AI 03/2017 $30,000,000
World Animal Protection — Broiler Chicken Welfare World Animal Protection Farm Animal Welfare 03/2017 $517,588
Life Sciences Research Foundation — Young Investigators Life Sciences Research Foundation Scientific Research 03/2017 $195,000
Centre for Effective Altruism — General Support Centre for Effective Altruism Effective Altruism 03/2017 $2,500,000
80,000 Hours — General Support 80,000 Hours Effective Altruism 03/2017 $1,125,000
Wageningen UR — Chicken Welfare Systematic Assessment Wageningen UR Farm Animal Welfare 03/2017 $88,345
National Alliance of Faith and Justice — Criminal Justice Reform National Alliance of Faith and Justice Criminal Justice Reform 03/2017 $100,000
People’s Action Institute — Prosecutor Accountability People's Action Institute Criminal Justice Reform 03/2017 $279,000
UCLA — Climate Engineering Governance UCLA School of Law Solar Radiation Management 03/2017 $776,095
The People’s Lobby Education Institute — Prosecutorial Accountability The People's Lobby Education Institute Criminal Justice Reform 03/2017 $125,000
Workers Center for Racial Justice — Prosecutorial Accountability Workers Center for Racial Justice Criminal Justice Reform 03/2017 $125,000
Distill Prize for Clarity in Machine Learning — General Support Distill Prize for Clarity in Machine Learning Potential Risks from Advanced AI 03/2017 $25,000
International Society for Applied Ethology — Travel Scholarships International Society for Applied Ethology Farm Animal Welfare 03/2017 $40,000
Center for Global Development — Migration Program Center for Global Development Immigration Policy 03/2017 $1,800,000
Stanford University — Percy Liang Planning Grant Stanford University Potential Risks from Advanced AI 03/2017 $25,000
Drug Policy Alliance — Drug Decriminalization Drug Policy Alliance Criminal Justice Reform 03/2017 $1,400,000
Texas Organizing Project Education Fund — Criminal Justice Reform Texas Organizing Project Education Fund Criminal Justice Reform 03/2017 $765,000
Jeanne Marchig Centre — Farm Animal Welfare Advocacy in China Jeanne Marchig International Centre for Animal Welfare Education Farm Animal Welfare 03/2017 $255,816
Future of Humanity Institute — General Support Future of Humanity Institute Potential Risks from Advanced AI 03/2017 $1,995,425
ACLU of Oregon — Prosecutorial Accountability American Civil Liberties Union Foundation of Oregon Criminal Justice Reform 03/2017 $145,000
Center for Global Health Science and Security — General Support Georgetown Center for Global Health Science and Security Biosecurity and Pandemic Preparedness 03/2017 $3,500,000
Humane Society International — East Asian and OIE Projects Humane Society International Farm Animal Welfare 03/2017 $1,364,000
Florida Rights Restoration Coalition — General Support Florida Rights Restoration Coalition Criminal Justice Reform 02/2017 $130,000
Genspace — DIYbio and FBI Meeting Genspace Biosecurity and Pandemic Preparedness 02/2017 $15,000
Global Animal Partnership — Broiler Chicken Welfare Research Global Animal Partnership Farm Animal Welfare 02/2017 $515,000
LatinoJustice — Work to End Mass Incarceration LatinoJustice Criminal Justice Reform 02/2017 $500,000
ReFrame Mentorship — General Support ReFrame Mentorship Criminal Justice Reform 02/2017 $100,000
Global Animal Partnership — General Support Global Animal Partnership Farm Animal Welfare 02/2017 $200,000
Compassion in World Farming — Farm Animal Welfare Advocacy in China Compassion in World Farming Farm Animal Welfare 02/2017 $765,112
Compassion in World Farming — Fish Welfare Compassion in World Farming Farm Animal Welfare 02/2017 $854,088
Malaria Consortium — Seasonal Malaria Chemoprevention Malaria Consortium Global Health & Development 02/2017 $5,000,000
Nuclear Threat Initiative — Planning for Global Health Security Index Nuclear Threat Initiative Biosecurity and Pandemic Preparedness 02/2017 $476,859
Prison Policy Initiative — General Support Prison Policy Initiative Criminal Justice Reform 02/2017 $66,000
ACLU of Northern California — Prosecutorial Accountability ACLU Foundation of Northern California Criminal Justice Reform 02/2017 $250,000
RSPCA — Farm Animal Welfare Advocacy in China Royal Society for the Prevention of Cruelty to Animals Farm Animal Welfare 02/2017 $453,440
Dyrevernalliansen — Fish Welfare Dyrevernalliansen (The Norwegian Animal Protection Alliance) Farm Animal Welfare 02/2017 $378,000
National Network for Safe Communities — LA Larceny Project National Network for Safe Communities Criminal Justice Reform 02/2017 $161,040
Center for Popular Democracy — Fed Up Campaign 2017 Center for Popular Democracy Macroeconomic Policy 02/2017 $1,100,000
gui2de — Zusha! Road Safety Campaign Georgetown University Initiative on Innovation, Development, and Evaluation Global Health & Development 02/2017 $900,000
Justice Solutions — Anne Seymour’s Crime Victims and Survivors Work Justice Solutions Criminal Justice Reform 02/2017 $112,613
CHS — Biosecurity, Global Health Security, & Global Catastrophic Risks Johns Hopkins Center for Health Security Biosecurity and Pandemic Preparedness 01/2017 $16,000,000
Farm Forward — Chicken Welfare Advocacy Farm Forward Farm Animal Welfare 01/2017 $100,000
The Justice Collaborative — General Support (2017) The Justice Collaborative Criminal Justice Reform 01/2017 $1,301,280
Schistosomiasis Control Initiative — General Support Schistosomiasis Control Initiative Global Health & Development 01/2017 $13,500,000
Global Alliance for Improved Nutrition — Universal Salt Iodization Global Alliance for Improved Nutrition Global Health & Development 01/2017 $250,000
Blue Ribbon Study Panel on Biodefense — General Support Blue Ribbon Study Panel on Biodefense Biosecurity and Pandemic Preparedness 01/2017 $500,000
Fair and Just Prosecution — General Support Fair and Just Prosecution Criminal Justice Reform 01/2017 $1,500,000
GiveDirectly — General Support GiveDirectly Global Health & Development 01/2017 $2,500,000
Sightsavers — Deworming Sightsavers Global Health & Development 01/2017 $2,950,000
Against Malaria Foundation — General Support Against Malaria Foundation Global Health & Development 01/2017 $15,080,000
University of Washington — Nuclear Fusion Research University of Washington Scientific Research 01/2017 $700,000
Albert Schweitzer Foundation — Fish Welfare Albert Schweitzer Foundation Farm Animal Welfare 01/2017 $317,060
Deworm the World Initiative — General Support Evidence Action Global Health & Development 01/2017 $4,470,000
Mission: Launch, Inc. — Lisa Sangoi on Child Welfare Mission: Launch, Inc. Criminal Justice Reform 01/2017 $55,000
Albert Schweitzer Foundation — International Cage-Free Advocacy Albert Schweitzer Foundation Farm Animal Welfare 01/2017 $111,986
Living Goods — General Support Living Goods Global Health & Development 01/2017 $250,000
Project Healthy Children — General Support Project Healthy Children Global Health & Development 01/2017 $250,000
Development Media International — General Support (December 2016) Development Media International Global Health & Development 12/2016 $250,000
Grassroots Leadership, Inc. — Texas Advocates for Justice Project Grassroots Leadership, Inc. Criminal Justice Reform 12/2016 $200,000
The Pollination Project — Global Animal Advocacy Movement (2016) The Pollination Project Farm Animal Welfare 12/2016 $233,000
Evidence Action — No Lean Season Evidence Action Global Health & Development 12/2016 $1,687,500
Iodine Global Network — General Support Iodine Global Network Global Health & Development 12/2016 $250,000
Food Fortification Initiative — General Support Food Fortification Initiative Global Health & Development 12/2016 $250,000
The END Fund — Deworming The END Fund Global Health & Development 12/2016 $5,000,000
The Soze Agency — Returning Citizens Project The Soze Agency Criminal Justice Reform 12/2016 $261,500
Harvard University — Solar Geoengineering Research Program Harvard University Solar Radiation Management 12/2016 $2,500,000
The Ordinary People Society — Prodigal Child Project The Ordinary People Society Criminal Justice Reform 12/2016 $300,000
Griffith University — Farm Animal Welfare Advocacy in China Griffith University Farm Animal Welfare 12/2016 $120,000
Blackbird — Ending Mass Incarceration Blackbird Criminal Justice Reform 12/2016 $425,000
Ayni Institute — Movement Ecology and Metrics Ayni Institute Criminal Justice Reform 12/2016 $250,000
Mothers Against Police Brutality — Prosecutorial Reform Mothers Against Police Brutality Criminal Justice Reform 12/2016 $50,000
Colorado Criminal Justice Reform Coalition — Prosecutorial Reform Colorado Criminal Justice Reform Coalition Criminal Justice Reform 12/2016 $75,000
Mass General — Alzheimer’s Disease Research (Tanzi and Moir) (2016) Massachusetts General Hospital Scientific Research 12/2016 $1,100,000
JustLeadershipUSA — Campaign to Close Rikers JustLeadershipUSA Criminal Justice Reform 12/2016 $3,400,000
LEAD National Support Bureau — General Support LEAD National Support Bureau Criminal Justice Reform 12/2016 $200,000
UC Berkeley — Plant Pathology Workshop (Brian Staskawicz) UC Berkeley Scientific Research 12/2016 $63,000
Animal Welfare Standards Project — Farm Animal Welfare Advocacy China Animal Welfare Standards Project Farm Animal Welfare 12/2016 $238,212
Civil Rights Corps — General Support Civil Rights Corps Criminal Justice Reform 12/2016 $200,000
AI Impacts — General Support AI Impacts Potential Risks from Advanced AI 12/2016 $32,000
Dream Corps — Criminal Justice and Criminalization Dream Corps Criminal Justice Reform 12/2016 $500,000
Eurogroup for Animals — Fish Welfare Eurogroup for Animals Farm Animal Welfare 12/2016 $535,699
PICO National Network — General Support PICO National Network Criminal Justice Reform 12/2016 $50,000
Compassion Over Killing — U.S. Broiler Welfare Campaigns Compassion Over Killing Farm Animal Welfare 12/2016 $500,000
Impact Justice — Restorative Justice Project Impact Justice Criminal Justice Reform 12/2016 $2,050,000
Color Of Change Education Fund — Criminal Justice Meeting Color Of Change Education Fund Criminal Justice Reform 11/2016 $30,000
Green Monday — Promoting work in China Green Monday Farm Animal Welfare 11/2016 $226,000
New Incentives — Exit Grant and Immunizations Pilot New Incentives Global Health & Development 11/2016 $368,587
NACRJ — Restorative Justice Conference National Association of Community and Restorative Justice Criminal Justice Reform 11/2016 $50,000
Electronic Frontier Foundation — AI Scenarios and Social Impacts Electronic Frontier Foundation Potential Risks from Advanced AI 11/2016 $199,000
HSUS — Broiler Welfare Corporate Campaigns Humane Society of the United States Farm Animal Welfare 11/2016 $1,000,000
Charity Science: Health — General Support Charity Science: Health Global Health & Development 11/2016 $200,000
Mercy For Animals — Broiler Chicken Welfare Corporate Campaigns Mercy For Animals Farm Animal Welfare 11/2016 $1,000,000
The Humane League — General Support The Humane League Farm Animal Welfare 11/2016 $1,000,000
IDinsight—Embedded GiveWell Team IDinsight Global Health & Development 11/2016 $314,752
Citizens for Juvenile Justice — General Support (2016) Citizens for Juvenile Justice Criminal Justice Reform 10/2016 $50,000
Justice Strategies — General Support Justice Strategies Criminal Justice Reform 10/2016 $200,000
Youth First Initiative — General Support Youth First Initiative Criminal Justice Reform 10/2016 $250,000
Essie Justice Group — General Support Essie Justice Group Criminal Justice Reform 10/2016 $600,000
FNPDA — International Cage-Free Advocacy Fórum Nacional de Proteção e Defesa Animal Farm Animal Welfare 10/2016 $100,000
Texas Fair Defense Project — General Support Texas Fair Defense Project Criminal Justice Reform 10/2016 $63,000
New Virginia Majority — Formerly Incarcerated Organizers New Virginia Majority Education Fund Criminal Justice Reform 10/2016 $50,000
Center for International Security and Cooperation — Biosecurity Research Center for International Security and Cooperation Biosecurity and Pandemic Preparedness 10/2016 $643,415
World Animal Protection — Farm Animal Welfare Advocacy in China World Animal Protection Farm Animal Welfare 10/2016 $544,607
UPMC Center for Health Security — ELBI UPMC Center for Health Security Biosecurity and Pandemic Preparedness 10/2016 $2,744,000
Protect the People — Exit Grant Protect the People Immigration Policy 10/2016 $50,000
Life Sciences Research Foundation — Young Investigators Life Sciences Research Foundation Scientific Research 10/2016 $1,488,000
Founders Pledge — General Support Founders Pledge Effective Altruism 09/2016 $1,032,947
WildAid — Reducing Meat Consumption in China WildAid Farm Animal Welfare 09/2016 $700,000
Future of Humanity Institute — Biosecurity and Pandemic Preparedness Future of Humanity Institute Biosecurity and Pandemic Preparedness 09/2016 $115,652
GiveWell — Top Charity “Participation” Grants GiveWell Global Health & Development 09/2016 $500,000
The Good Food Institute — General Support The Good Food Institute Farm Animal Welfare 09/2016 $1,000,000
University of Cape Town — Geomagnetics Research University of Cape Town Global Catastrophic Risks 09/2016 $493,425
CDC Foundation — Malaria Control Research CDC Foundation Scientific Research 09/2016 $1,214,437
Brighter Green — Farm Animal Welfare Advocacy in China Brighter Green Farm Animal Welfare 09/2016 $99,360
Faith in Texas — General Support Faith in Texas Criminal Justice Reform 09/2016 $637,000
Heffter Research Institute — General Support Heffter Research Institute Drug Policy Reform 09/2016 $100,000
Project Peanut Butter — Ready-to-Use Therapeutic Food RCT Project Peanut Butter Open Philanthropy Project 09/2016 $724,929
Brooklyn Community Bail Fund — General Support Brooklyn Community Bail Fund Criminal Justice Reform 09/2016 $404,800
Color Of Change Education Fund— Prosecutor Accountability Color Of Change Education Fund Criminal Justice Reform 08/2016 $321,228
People for Animals — International Cage-Free Advocacy People for Animals Farm Animal Welfare 08/2016 $89,392
Research Institute of Industrial Economics — Genomic Research Methods Research Institute of Industrial Economics Scientific Research 08/2016 $500,000
Machine Intelligence Research Institute — General Support Machine Intelligence Research Institute Potential Risks from Advanced AI 08/2016 $500,000
UC Berkeley — Center for Human-Compatible AI (2016) UC Berkeley Potential Risks from Advanced AI 08/2016 $5,555,550
Florida Rights Restoration Coalition — General Support Florida Rights Restoration Coalition Criminal Justice Reform 08/2016 $48,000
Mercy For Animals — International Cage-Free Advocacy Mercy For Animals Farm Animal Welfare 08/2016 $1,000,000
Humane Society International — International Cage-Free Outreach Humane Society International Farm Animal Welfare 08/2016 $1,000,000
PICO National Network — Live Free Campaign PICO National Network Criminal Justice Reform 08/2016 $1,394,250
Voice of the Experienced — General Support Voice of the Experienced Criminal Justice Reform 08/2016 $325,500
Drug Policy Alliance — General Support Drug Policy Alliance Drug Policy Reform 08/2016 $150,000
Animal Equality — International Cage-Free Advocacy Animal Equality Farm Animal Welfare 08/2016 $500,000
Blue Ribbon Study Panel on Biodefense — General Support Blue Ribbon Study Panel on Biodefense Biosecurity and pandemic preparedness 08/2016 $1,300,000
Mijente — Criminal Justice Reform Mijente Criminal Justice Reform 08/2016 $255,000
ReFrame Mentorship — General Support ReFrame Mentorship Criminal Justice Reform 07/2016 $37,000
SPUR — General Support SPUR Housing Affordability 07/2016 $300,000
The Humane League — International Cage-Free Advocacy The Humane League Farm Animal Welfare 07/2016 $1,000,000
Vera Institute of Justice — New Orleans User-Funded Justice System Vera Institute of Justice Criminal Justice Reform 07/2016 $100,000
Center for Applied Rationality — General Support Center for Applied Rationality Effective Altruism 07/2016 $1,035,000
Tenderloin Neighborhood Development Corporation — General Support Tenderloin Neighborhood Development Corporation Housing Affordability 07/2016 $300,000
FNIH — Working Group on Malaria Gene Drive Testing Path Foundation for the National Institutes of Health Scientific Research 07/2016 $1,228,845
Ayni Institute — Momentum Training Ayni Institute Criminal Justice Reform 07/2016 $40,000
CCI — New Thinking about Criminal Justice Responses Center for Court Innovation Criminal Justice Reform 07/2016 $160,000
Harvard University — Program in Criminal Justice Policy and Management Harvard University Criminal Justice Reform 07/2016 $783,000
Legal Services for Prisoners with Children — General Support Legal Services for Prisoners with Children Criminal Justice Reform 07/2016 $70,000
The Ordinary People Society — General Support The Ordinary People Society Criminal Justice Reform 07/2016 $125,000
Center on Budget and Policy Priorities — Full Employment Project Center on Budget and Policy Priorities Macroeconomic Policy 07/2016 $425,000
Prison Policy Initiative — General Support Prison Policy Initiative Criminal Justice Reform 06/2016 $50,000
Vera Institute of Justice — Common Justice Vera Institute of Justice Criminal Justice Reform 06/2016 $8,000
GiveWell — General Support GiveWell Global Health & Development 06/2016 $1,994,850
IDinsight - General Support IDinsight Global Health & Development 06/2016 $1,985,000
Alliance for Safety and Justice — General Support Alliance for Safety and Justice Criminal Justice Reform 06/2016 $3,000,000
California Renters Legal Advocacy and Education Fund — General Support California Renters Legal Advocacy and Education Fund Housing Affordability 06/2016 $300,000
Economic Policy Institute — Macroeconomic Policy Research Economic Policy Institute Macroeconomic Policy 06/2016 $500,000
George Mason University — Research into Future AI Scenarios George Mason University Potential Risks from Advanced AI 06/2016 $277,435
Roosevelt Institute — Macroeconomic Policy Research Roosevelt Institute Macroeconomic Policy 06/2016 $200,000
Colorado Criminal Justice Reform Coalition — General Support Colorado Criminal Justice Reform Coalition Criminal Justice Reform 06/2016 $61,600
Center for Applied Rationality — SPARC Center for Applied Rationality Effective Altruism 05/2016 $304,000
Innovations for Poverty Action — Mindset Engagement in Cash Transfers Innovations for Poverty Action Global Health & Development 05/2016 $350,000
American Conservative Union — Center for Criminal Justice Reform American Conservative Union Criminal Justice Reform 05/2016 $200,000
International Refugee Assistance Project — General Support International Refugee Assistance Project Immigration Policy 05/2016 $700,000
Results for Development — Childhood Pneumonia Treatment Scale-Up Results for Development Global Health & Development 05/2016 $6,400,000
AU — Forum for Climate Engineering Assessment Forum for Climate Engineering Assessment Solar Radiation Management 05/2016 $76,234
Promise of Justice Initiative — General Support Promise of Justice Initiative Criminal Justice Reform 05/2016 $81,000
iGEM — Synthetic Biology Safety and Security International Genetically Engineered Machine Foundation Biosecurity and Pandemic Preparedness 05/2016 $520,000
Better Boulder — YIMBY 2016 Better Boulder Housing Affordability 04/2016 $37,000
Accountable Justice Project — General Support Accountable Justice Project Criminal Justice Reform 04/2016 $350,000
Future of Research — General Support Future of Research Scientific Research 04/2016 $300,000
Compassion in World Farming USA — General Support Compassion in World Farming USA Farm Animal Welfare 04/2016 $550,000
Correctional Association of New York — General Support Correctional Association of New York Criminal Justice Reform 04/2016 $50,000
Global Animal Partnership — General Support Global Animal Partnership Farm Animal Welfare 04/2016 $500,000
Peterson Institute for International Economics — Macroeconomic Stabilization Peterson Institute for International Economics Macroeconomic Policy 04/2016 $250,000
Center for American Progress — Macroeconomic Stabilization Center for American Progress Macroeconomic Policy 03/2016 $500,000
University of Pennsylvania — Philip Tetlock on Forecasting University of Pennsylvania Forecasting 03/2016 $500,000
University of Southern California — Genomic Research Methods University of Southern California Scientific Research 03/2016 $1,738,500
Ayni Institute — Movement Ecology Training Ayni Institute Criminal Justice Reform 03/2016 $115,000
New Incentives — General Support New Incentives Global Health & Development 03/2016 $300,000
Evidence Action — No Lean Season Evidence Action Global Health & Development 03/2016 $812,351
Future of Life Institute — General Support Future of Life Institute Global Catastrophic Risks 03/2016 $100,000
MIT Synthetic Neurobiology Group — Brain Mapping Research (Ed Boyden) MIT Synthetic Neurobiology Group Scientific Research 03/2016 $2,970,000
The Ordinary People Society — Criminal Justice Reform The Ordinary People Society Criminal Justice Reform 03/2016 $50,000
Institute of the Black World — Criminal Justice Reform Institute of the Black World Criminal Justice Reform 03/2016 $50,000
Vera Institute of Justice — Common Justice Vera Institute of Justice Criminal Justice Reform 02/2016 $200,000
Seattle for Everyone — General Support Seattle for Everyone Housing Affordability 02/2016 $50,000
Protect the People — Seasonal Migration from Haiti Protect the People Immigration Policy 02/2016 $550,000
Center for Global Development — General Support Center for Global Development Global Health & Development 02/2016 $3,000,000
Mercy For Animals — Corporate Cage-Free Campaigns Mercy For Animals Farm Animal Welfare 02/2016 $1,000,000
The Humane Society of the United States — Corporate Cage-Free Campaigns The Humane Society of the United States Farm Animal Welfare 02/2016 $500,000
Alliance for Safety and Justice — General Support Alliance for Safety and Justice Criminal Justice Reform 02/2016 $1,750,000
The Humane League — Corporate Cage-Free Campaigns The Humane League Farm Animal Welfare 02/2016 $1,000,000
Voice of the Ex-Offender — Southern Regional Convening Voice of the Ex-Offender Criminal Justice Reform 02/2016 $40,000
Princeton University — Rescuing Biomedical Research Rescuing Biomedical Research Scientific Research 01/2016 $299,112
Against Malaria Foundation — General Support Against Malaria Foundation Global Health & Development 01/2016 $22,845,518
Deworm the World Initiative — General Support Evidence Action Global Health & Development 01/2016 $10,790,000
Schistosomiasis Control Initiative — General Support Schistosomiasis Control Initiative Global Health & Development 01/2016 $1,000,000
GiveDirectly — General Support GiveDirectly Global Health & Development 01/2016 $9,750,000
JustLeadershipUSA — Campaign to Close Rikers JustLeadershipUSA Criminal Justice Reform 12/2015 $900,000
Center for Popular Democracy — Fed Up Campaign 2016 Center for Popular Democracy Macroeconomic Policy 12/2015 $1,429,000
Iodine Global Network — General Support Iodine Global Network Global Health & Development 12/2015 $250,000
Development Media International — General Support (December 2015) Development Media International Global Health & Development 12/2015 $250,000
Living Goods — General Support Living Goods Global Health & Development 12/2015 $250,000
Heffter Research Institute — General Support Heffter Research Institute Drug Policy Reform 12/2015 $100,000
Global Alliance for Improved Nutrition — Universal Salt Iodization Global Alliance for Improved Nutrition Global Health & Development 10/2015 $250,000
Niskanen Center — Research on Immigration Policy Niskanen Center Immigration Policy 10/2015 $360,000
ImmigrationWorks Foundation — General Support ImmigrationWorks Foundation Immigration Policy 10/2015 $150,000
Human Impact Partners — Criminal Justice Convening Human Impact Partners Criminal Justice Reform 10/2015 $60,990
Sightline Institute — Housing and Urban Development Sightline Institute Housing Affordability 10/2015 $400,000
Urban Institute — Land Use Convening Urban Institute Housing Affordability 09/2015 $97,865
J-PAL — Support for Immunization Incentives RCTs Abdul Latif Jameel Poverty Action Lab Global Health & Development 09/2015 $200,000
GiveWell — General Support GiveWell Global Health & Development 08/2015 $1,186,840
Georgetown University — Public Health and Cannabis Legalization Georgetown University Drug Policy Reform 08/2015 $250,000
Future of Life Institute — Artificial Intelligence Risk Reduction Future of Life Institute Potential Risks from Advanced AI 08/2015 $1,186,000
New York University — Support for a Labor Mobility RCT New York University Immigration Policy 08/2015 $30,000
Drug Policy Alliance — General Support Drug Policy Alliance Drug Policy Reform 08/2015 $150,000
ARNOVA — History of Philanthropy Prize ARNOVA History of Philanthropy 08/2015 $2,000
WaitList Zero — General Support WaitList Zero Organ Transplantation 08/2015 $200,000
Smart Growth America — Greater Greater Washington Education Project Smart Growth America Housing Affordability 07/2015 $275,000
Solar Radiation Management Governance Initiative — General Support Solar Radiation Management Governance Initiative Solar Radiation Management 07/2015 $500,000
Tenderloin Neighborhood Development Corporation — General Support Tenderloin Neighborhood Development Corporation Housing Affordability 06/2015 $100,000
Brookings Institution — Work on India and China Brookings Institution Policy 06/2015 $100,000
GiveDirectly — General Support GiveDirectly Global Health & Development 06/2015 $25,000,000
SPUR — General Support SPUR Housing Affordability 05/2015 $100,000
Stanford Center on Philanthropy and Civil Society — General Support Stanford Center on Philanthropy and Civil Society Meta-Philanthropy 04/2015 $60,000
New York University — Work on Swift-and-Certain Sanctions New York University Criminal Justice Reform 04/2015 $80,000
Blue Ribbon Study Panel on Biodefense Blue Ribbon Study Panel on Biodefense Biosecurity and Pandemic Preparedness 04/2015 $300,000
Carnegie Endowment for International Peace — Work on India and China Carnegie Endowment for International Peace Policy 03/2015 $100,000
New Incentives — General Support New Incentives Global Health & Development 03/2015 $100,000
Evidence Action — Seasonal Income Support Project Evidence Action Global Health & Development 03/2015 $170,792
Florida State University Project on Accountable Justice — General Support Florida State University Project on Accountable Justice Criminal Justice Reform 02/2015 $100,000
ASUC — Effective Altruists of Berkeley “DeCal” University Course Associated Students of the University of California, Berkeley Effective Altruism 02/2015 $10,000
GiveWell — Top Charity “Participation” Grants GiveWell Global Health & Development 01/2015 $500,000
GiveWell — Open Philanthropy Project Website Construction GiveWell Open Philanthropy Project 01/2015 $56,250
Center for Popular Democracy — Fed Up Campaign 2015 Center for Popular Democracy Macroeconomic Policy 01/2015 $750,000
GiveDirectly — General Support GiveDirectly Global Health & Development 12/2014 $5,000,000
Living Goods — General Support Living Goods Global Health & Development 12/2014 $250,000
Against Malaria Foundation — General Support Against Malaria Foundation Global Health & Development 12/2014 $5,000,000
Development Media International — General Support (December 2014) Development Media International Global Health & Development 12/2014 $250,000
Iodine Global Network — General Support Iodine Global Network Global Health & Development 12/2014 $250,000
Global Alliance for Improved Nutrition — Universal Salt Iodization Global Alliance for Improved Nutrition Global Health & Development 12/2014 $250,000
Deworm the World Initiative — General Support Evidence Action Global Health & Development 12/2014 $250,000
Schistosomiasis Control Initiative — General Support Schistosomiasis Control Initiative Global Health & Development 12/2014 $3,000,000
Drug Policy Alliance — General Support Drug Policy Alliance Drug Policy Reform 09/2014 $150,000
IDinsight — Scaling Up a High-Potential Development Intervention IDinsight Global Health & Development 09/2014 $34,382
Center on Budget and Policy Priorities — Full Employment Project Center on Budget and Policy Priorities Macroeconomic Policy 09/2014 $335,000
WaitList Zero — Planning Grant WaitList Zero Organ Transplantation 09/2014 $50,000
Center for Popular Democracy — Federal Reserve Campaign Center for Popular Democracy Macroeconomic Policy 08/2014 $100,000
Rockefeller Archive Center — Workshop on the History of Philanthropy Rockefeller Archive Center History of Philanthropy 08/2014 $25,000
Stanford PACS — General Support Stanford Center on Philanthropy and Civil Society Meta-Philanthropy 08/2014 $20,000
RAND Corporation — Research for Vermont RAND Corporation Criminal Justice Reform 08/2014 $103,000
USAIM — Seasonal Migration from Haiti U.S. Association for International Migration Immigration Policy 07/2014 $1,490,505
ImmigrationWorks Foundation — General Support ImmigrationWorks Foundation Immigration Policy 07/2014 $285,000
Alliance for Open Society International — Albanian Renaissance Alliance for Open Society International Policy & Civil Society 07/2014 $500,000
Pew Public Safety Performance Project Pew Charitable Trusts Criminal Justice Reform 07/2014 $3,000,000
Tenderloin Neighborhood Development Corporation — General Support Tenderloin Neighborhood Development Corporation Housing Affordability 06/2014 $100,000
Cochrane Collaboration — General Support Cochrane Collaboration Meta-Research 06/2014 $300,000
Pepperdine University — Washington THC Monitoring Pepperdine University Drug Policy Reform 06/2014 $150,000
GiveWell — Top Charity “Participation” Grants GiveWell Global Health & Development 05/2014 $500,000
SPUR — General Support SPUR Housing Affordability 05/2014 $100,000
Startup:Education — School Reform in Newark Startup:Education Education 04/2014 $5,000,000
GiveWell — General Support GiveWell Global Health & Development 03/2014 $240,000
Evidence Action — Planning for Future Programs Evidence Action Global Health & Development 03/2014 $250,000
Brookings Institution — Research on Marijuana Policy Change Brookings Institution Drug Policy Reform 03/2014 $212,500
Center for Global Development — Labor Mobility Research Center for Global Development Immigration Policy 03/2014 $1,184,720
Service Delivery Indicators Project International Development Association Global Health & Development 03/2014 $500,000
Freedom to Marry — General Support Freedom to Marry Marriage Equality 03/2014 $250,000
New Incentives — General Support New Incentives Global Health & Development 01/2014 $100,000
GiveDirectly — General Support GiveDirectly Global Health & Development 01/2014 $7,000,000
BetaGov Pepperdine University Criminal Justice Reform 12/2013 $200,000
Research on crime, incarceration and cannabis regulation Washington Office on Latin America Criminal Justice Reform 12/2013 $245,000
Schistosomiasis Control Initiative — General Support Schistosomiasis Control Initiative Global Health & Development 12/2013 $750,000
Deworm the World Initiative — General Support Evidence Action Global Health & Development 12/2013 $1,500,000
GiveWell — Research-Related Expenses GiveWell Effective Altruism 11/2013 $675,000
Drug Policy Alliance — General Support Drug Policy Alliance Drug Policy Reform 09/2013 $150,000
Center for Global Development — General Support Center for Global Development Global Health & Development 07/2013 $300,000
Research into the History of Philanthropy and Policy Advocacy GiveWell History of Philanthropy 06/2013 $20,000
Update to Millions Saved Project Center for Global Development History of Philanthropy 06/2013 $50,000
GiveWell — General Support GiveWell Global Health & Development 01/2013 $50,000
Schistosomiasis Control Initiative — General Support Schistosomiasis Control Initiative Global Health & Development 12/2012 $250,000
GiveDirectly — General Support GiveDirectly Global Health & Development 12/2012 $500,000
Against Malaria Foundation — General Support Against Malaria Foundation Global Health & Development 12/2012 $1,250,000
Media Buy for Marriage Equality Campaign in Maine Silicon Valley Community Foundation Marriage Equality 09/2012 $100,000
Containment of Artemisinin Resistance in Eastern Myanmar Population Services International Global Health & Development 08/2012 $1,000,000
Stanford PACS — General Support Stanford Center on Philanthropy and Civil Society Meta-Philanthropy 07/2012 $20,000
US Cochrane Center — General Support United States Cochrane Center Meta-Research 07/2012 $100,000
Freedom to Marry — General Support Freedom to Marry Marriage Equality 06/2012 $150,000
Drug Policy Alliance — General Support Drug Policy Alliance Drug Policy Reform 06/2012 $150,000
Small Enterprise Foundation — General Support Small Enterprise Foundation Global Health & Development 05/2012 $50,000
Nyaya Health — General Support Nyaya Health Global Health & Development 05/2012 $50,000
Innovations for Poverty Action — General Support Innovations for Poverty Action Global Health & Development 05/2012 $50,000
GiveDirectly — General Support GiveDirectly Global Health & Development 05/2012 $100,000
Pratham — General Support Pratham Education 05/2012 $50,000
KIPP Houston — General Support KIPP Houston Education 05/2012 $50,000
Schistosomiasis Control Initiative — General Support Schistosomiasis Control Initiative Global Health & Development 12/2011 $250,000
Against Malaria Foundation — General Support Against Malaria Foundation Global Health & Development 12/2011 $500,000
GiveWell — General Support GiveWell Global Health & Development 12/2011 $50,000