He Had a Side Hustle Driving for Uber When a Passenger Gave Him $100,000 — Now His Company Is On Track to Solve a Billion-Dollar Problem Joshua Britton is the founder and CEO of Debut, a biotechnology company that’s doing things differently. Previous Article Most People Have No Business Starting a Business. Here's What to Consider Before You Become an Entrepreneur Next Article Express Files for Chapter 11 Bankruptcy Protection, Plans to Close Over 100 Stores