Dustin Moskovitz

Dustin Moskovitz helped launch Facebook in 2004 with then-roommate Mark Zuckerberg from their Harvard dorm. After leaving the social network in 2008, he cofounded Asana, a workflow software company; most of his net worth is from his 3% stake in Facebook.He is the great grandson of immigrants from Russia and Poland, and opposed Trump in the 2016 election. Moskovitz and his wife have built the philanthropic foundation Good Ventures, which has given millions to malaria eradication and marriage equality.Moskovitz and Tuna are also the primary backers of the Open Philanthropy Project, an LLC organization that advises donors and makes grants.