Angel investor and serial entrepreneur from New York. Early bets on Uber, Robinhood, Calm, and others made him one of the most successful angel investors of his generation. He also founded Engadget and later the tech-blog network Weblogs Inc., which AOL acquired.

He hosts both the All In Podcast and This Week in Startups. Known for enthusiasm, sometimes naive-seeming hype, but also for real network access and early deal flow.

He also runs a public syndicate on AngelList that lets smaller investors participate in his deals.