Harry is the Founder and CEO of Overdrive Interactive, an award winning digital marketing firm in Boston, Massachusetts that has served clients such as Harley-Davidson, Samsonite, GE, Topps, Bazooka Joe, Dow Jones, John Hancock, AXA, AAA, Vistaprint, EMC and IBM. Harry is a frequent lecturer on digital marketing for The American Marketing Association, Search Engine Strategies, Media Bistro and Harvard University. He is also a digital marketing instructor for the Association of National Advertisers, an expert columnist for ClickZ and a board member of the New England Direct Marketing Association.