David is an entrepreneur and angel investor who has held operating roles at 6 startups. He was most recently the Chief Executive Officer of Gradifi, which was acquired by E*TRADE. Previously, he was Entrepreneur-in-Residence at Harvard Business School and Director of the Babson Summer Venture Program. As a leader in the entrepreneurship community, he holds several advisor/board memberships and has made 60 angel investments in early-stage startups. Awards include Boston Business Journal's Power 50: Most Influential Bostonians, BostInno’s 50 on Fire: Education Winner / Investment Winner / Tech Finalist, and Finalist for NEVY Angel of the Year.