David has been a successful founder and investor for over two decades, building and investing in some of the most iconic companies in tech. David has invested in over 20 unicorns, including Affirm, AirBnB, Bird, ClickUp, Eventbrite, Facebook, Houzz, Lyft, OpenDoor, Palantir, Postmates, Reddit, Slack, SpaceX, Twitter, Uber, and Wish. David first got involved in the technology industry in 1999 when he joined early-stage startup Confinity, later renamed PayPal. Serving as the company’s first product leader and then as COO, David built and ran many of the company’s key teams, including product management and design, sales and marketing, business development, international, customer service, fraud operations, and HR. David is well known in Silicon Valley for his product acumen. AngelList’s Naval Ravikant has called David “the world’s best product strategist.” David likes to begin pitch meetings by seeing a product demo.