Bryan Johnson (born August 22, 1977) is an American entrepreneur
and venture capitalist.
He is the founder and CEO of Kernel, a company developing advanced neural interfaces, and OS Fund, a venture capital firm that invests in early-stage science and technology companies.He was also founder, chairman and CEO of Braintree, a company which specializes in mobile and web payment systems for ecommerce companies.
Braintree was later acquired by eBay in 2013 for $800 million.Johnson lives in Los Angeles.