A little shameless plug by Daniel Gruneberg, Co-Founder and VP of Business Development at zozi (a 500 company)

We’ve always enjoyed a good reason to get an amazing group of people together…

The SuperMentors of 500 Startups — we’ve revealed their true identities and their superpowers on this very blog. They’ve dished out their secret tips and war stories to entrepreneurs all around the world. Yet you’ve never seen them in action…