Scott Kupor was managing partner at Andreessen Horowitz, which he joined as its first hire at the firm's 2009 founding, and where he focused on growth-stage bio and healthcare companies alongside investor relations and firm operations. He holds a B.A. in public policy and a J.D. from Stanford University, and before Andreessen Horowitz he was an investment banker at Lehman Brothers and Credit Suisse First Boston, then held finance and global field operations roles at Opsware and ran software-as-a-service at Hewlett-Packard. He chaired the board of the National Venture Capital Association, taught entrepreneurship at Stanford Graduate School of Business and wrote Secrets of Sand Hill Road: Venture Capital and How to Get It. In 2025 he resigned from a16z funds and portfolio boards and was sworn in as Director of the U.S. Office of Personnel Management on July 14, 2025.