Internet entrepreneur, philanthropist, and programmer. Co-founder and former CEO of Twitter, Inc., co-founder, principal executive officer, and chairperson of Block, Inc. Also a co-founder of Bluesky, PBLLC.

Partner at Unusual Ventures. Former exec, product, and growth at Wealthfront, Quora, Twitter, and Facebook. Blog at https://t.co/D9jhPOgNm3

Entrepreneur and lawyer. Studied political science at Stanford University and received a J.D. from Harvard Law School. Notable for his association with Peter Thiel and involvement in challenging Stanford's rules on student speech.

📖 I tweet about books & becoming a better reader. 🎙 Host of "The Reader's Journey" podcast. 📧 Get a free book summary every week (link in bio)

building businesses + inspiring entrepreneurs at intersection of technology health + wellness | @biosciencela | @uclaanderson + @stanford | #LongLA