Companies I've founded or co-founded:
ShareRace.com,
9plan.de
Companies I work or worked for:
Deutsche Telekom AG,
Nestlé AG
If you're an entrepreneur or corporate innovator, why?
I want to change the world.
What's most frustrating and rewarding about entrepreneurship/innovation?
What's the No. 1 mistake entrepreneurs/innovators make?
A lot of people have ideas. A few people turn them into reality.
What are the top three lessons you've learned as an entrepreneur?
Trust yourself, dont take negative feedback too seriously, always believe in your vision