A major part of his career was as a VP Microsoft where he worked from July 1993 through September 2008 and at Apple where he held a variety of roles from March 1985 through July 1993 in its national accounts, education and Apple integration systems. The operations of the enterprise unit include the former MicroEdge, which was acquired by the nonprofit software company on October 1. MicroEdge's operations had $6.6 million in revenue for the quarter ended March 31.