Los Angeles County, California, United States
Founder/CEO of Blueprint, Don't Die, Kernel, OS Fund and (formerly) Braintree Venmo.
Built the world’s first mass market brain interface capable of quantifying functional brain activity. Personally investing $64 million. Currently in clinical trials for mild cognitive impairment and depression
In 2014 I invested $100M to start OS Fund which invests in scientist entrepreneurs predictably engineering atoms, molecules, organisms and complex systems. OS Fund companies have created self fertilizing crops, are storing information in DNA to make biology your next hard drive, designing proteins that nature never got around to in over a few billion years of evolution, just to name a few world changing advances OS Fund companies now have in market.
Bootstrapped Braintree and built the company into one of the fastest growing companies in the world, acquired Venmo, and sold the combined entity to Paypal for $800 million.