“Former Wall Street Journal reporter Cari Tuna and husband Dustin Moskovitz, co-founder of Facebook and the productivity platform Asana, launched their foundation Good Ventures in 2011 with an ambitious mission to ‘improve as many lives as possible, as much as possible’ in an effort to help humanity ‘thrive.’ The couple, both Giving Pledge signatories, are also among the founders of Open Philanthropy, a grantmaker that advises major donors, including Tuna and Moskovitz, on how to maximize the impact of their giving.”