Mr. Jason Lehmbeck is a Co-Founder & serves as Chief Executive Officer at Special X. Mr. Jason Lehmbeck is an Angel Investor. Mr. Jason Lehmbeck served as General Manager at Criteo. Previously, he served as Chief Executive Officer & a Co-Founder at DataPop. He is also an Angel Investor. Prior to co-founding DataPop, Mr. Lehmbeck was VP of Emerging Ad Products at Overture Services and Yahoo!, where he and his team partnered with leading marketers to test new models for engaging consumers on video, mobile, targeting and social platforms. Before joining Yahoo!, Jason was Director of Business Development at DoubleClick. There he managed partner programs for its technology solutions division. He earned a BS in Industrial Engineering from Columbia University.