“Transitioning and finding flow in my cognitive stride from when I sold Braintree in 2013 to building OS Fund and Kernel in 2014 and 2016 respectively, required careful introspection and the recalibration of cognitive habits. The contrast was jarring and disorienting initially.”

American entrepreneur, venture capitalist, writer and author

Bryan Johnson is an American entrepreneur, venture capitalist, writer and author. He is the founder and former CEO of Kernel, a company that develops devices to monitor and record brain activity, and of OS Fund, a venture capital firm focused on early-stage science and technology companies. His work sits at the intersection of business, science, and technology. Through Kernel and OS Fund, he has been associated with efforts to build tools for understanding the brain and to back new companies in scientific fields. He is also known as a writer and author.