Gary Greenberger is responsible for Qstream’s direct and channel sales strategy globally. He’s focused on accelerating the adoption of Qstream’s mobile microlearning solution. Gary is a proven sales executive with a successful track record in billion-dollar and entrepreneurial technology organizations. These include Sample6, a biotechnology firm, Vela Systems where he contributed to the company’s sale to Autodesk, CTSpace (sold to Sword Group), Constructware (sold to Autodesk), and CompuCom Systems.