Nat is the Co-Founder and CEO of Invite Media, an advertising technology company headquartered in New York City.  Invite Media operates Bid Manager©, the first universal buying platform for display media.  Integrated across every ad exchange and publisher aggregator, Bid Manager© is a fully self-service and automated buying platform used by over 100 ad agencies, networks and media buyers to execute and optimize online display campaigns in real-time.  Invite Media was acquired by Google in June, 2010.

Nat graduated from The Wharton School at the University of Pennsylvania in 2008, concentrating in marketing and entrepreneurship.  In 2006, Nat was named a Wharton Entrepreneurship Fellow, an award given to foster “Ambassadors of Entrepreneurship” for The Wharton School.  In 2007, Nat received the Wharton Venture Award, given to Wharton students pursuing entrepreneurial ventures.  In 2009, Nat, along with his co-founders, was named on Business Week’s list of Top 25 Entrepreneurs Under 25. And in 2010, Nat, along with his co-founder Zach Weinberg, was named a finalist in the Ernst & Young Entrepreneur of the Year Award for the NY Metro area.

In the past, Nat has founded or co-founded several other ventures, including EatNow.com, CertificateSwap.com, and OnlinePlugins.com.