Good Ventures is a private foundation and philanthropic organization in San Francisco. It was co-founded by Cari Tuna, a former Wall Street Journal reporter, and her husband Dustin Moskovitz, one of the co-founders of Facebook. Unlike many other foundations that aim to maintain an endowment indefinitely or at least for a very long period of time, Good Ventures aims to spend most or all of its money before Moskovitz and Tuna die.