Dustin Aaron Moskovitz is an American Internet entrepreneur who co-founded Facebook with Mark Zuckerberg, Eduardo Saverin, Andrew McCollum and Chris Hughes. In 2008, he left Facebook to co-found Asana with Justin Rosenstein.
Moskovitz and his wife, former Wall Street Journal reporter Cari Tuna, are the founders of the philanthropy Good Ventures, a group which plans to give all the couple’s net worth (estimated at over $12 billion) in a giving pledge. 
In 2018, Moscovitz donated to House candidates Andrew Janz (D-CA), Veronica Escobar (D-TX), Angie Craig (D-MN), Dan McCready (D-NC), JD Scholten (D-IA), and Randy Bryce (D-WI). He also donated over $30,000 to state Democratic committees in Colorado, New Jersey, Maryland, and California and $2 million to Senate Majority PAC to help Democrats attempt to regain control of the U.S. Senate. 
In 2016, Moscovitz donated over $400,000 to Hillary Clinton’s presidential campaign along with U.S. Senate candidates Jason Kander (D-MO), Katie McGinty (D-PA), Tammy Duckworth (D-IL), Ted Strickland (D-OH), Maggie Hassan (D-NH), and Catherine Cortez-Masto (D-NV). He also donated to state parties in Iowa, Massachusetts, New Mexico, New Jersey, Maine, Utah, Rhode Island, Florida, Georgia, Wyoming, Mississippi, Arkansas, Montana, Ohio, Wisconsin, South Carolina, North Carolina, Texas, Pennsylvania, Colorado, Nevada, Louisiana, Missouri, South Dakota, New Hampshire, Kentucky, Idaho, and Minnesota.