The Open Philanthropy Project identifies giving opportunities and makes grants. Their main funders are Cari Tuna and Dustin Moskovitz, a co-founder of Facebook and Asana respectively. They became an independent organization in June 2017.
Good Ventures was founded in 2011 by Cari Tuna and Dustin MoskovitzDustin Moskovitz. Cari took the role of President, and spent her first year speaking with a range of people in search of advice.