Responsible for technology direction and development at Quotient, Mike Walsh has been writing software professionally since 1985, contributing to a wide range of products, including compiler tools, electronic publishing software and AI predictive technology. Before joining Quotient, Mr. Walsh served as chief architect at TriStar Market Data, Inc., the developers of MarketMax, a real-time stock-quote distribution system. Prior to that, he served as a senior software engineer for Harlequin, Inc., as vice president of product development for Torque Systems, as QA consultant for Apple Inc., and as staff software engineer for Arthur Andersen. Mr. Walsh holds a B.S. from California Institute of Technology and an M.S. from Northwestern University.