Mashable Image

John Harthorne

John Harthorne is founder and CEO of MassChallenge, a startup accelerator designed to catalyze a global renaissance by connecting high-impact startups from around the world with the resources they need to launch and succeed as rapidly as possible.

The biggest stories of the day delivered to your inbox.
These newsletters may contain advertising, deals, or affiliate links. By clicking Subscribe, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy.
Thanks for signing up. See you at your inbox!