Today's Entrepreneur is  Reuben Katz, CEO of Geeklist. According to his VEQ Reuben is a thought leader and is good at fund raising and negotiation.

Vator’s community is the home to entrepreneurs who embrace their passion and follow their dreams. Our profiles allow members to express themselves by sharing their interests, lessons learned, as well as bits and pieces of their roller-coaster journey.

These profiles give entrepreneurs an opportunity to showcase themselves and tell their story. So if you are an entrepreneur, a serial entrepreneur, or even an aspiring entrepreneur, we'd like to hear from you.

I am a(n):
Entrepreneur

If you are an entrepreneur, why?
I want to change the world.

My favorite startups:
Spotify, Airbnb, Uber, Spreecast, Observe.it, Chartbeat, Nodejitsu

What's most frustrating and rewarding about entrepreneurship/innovation?
The only frustrating item is not having enough time to do everything... everything else is 100% rewarding. Especially recently having people in 9 countries volunteering to promote Geeklist at meetups and hackathons. That's awesome.

What's the No. 1 mistake entrepreneurs make?
Underestimating the amount of time it takes to build, grow and gain traction and how much money it takes to get there.

What are the top three lessons you've learned as an entrepreneur?
Choose wisely your investors, co-founders and team.

(Want to be profiled? Just fill out your Vator profile and we'll find you! Or you can email newsroom@vator.tv)