I teach an online course on how to build and launch innovative software products, and I also write about the mind and mental health.
I've been fortunate to be a part of 8 startups each worth more than a billion dollars. I was an early employee at Facebook, Twitter, Quora, and Wealthfront. In addition to that I've advised several startups and venture capital firms such as Opendoor, Poshmark, Unusual Ventures, and Homebrew Ventures. I also occasionally invest in companies such as Robinhood, Webflow, and Reforge.