Mark began his career as a systems analyst on Wall Street. In 1984, he left that world to start Digitech, building custom financial applications. In 1987, Digitech released the company’s signature software solution: Ambulance Commander. Mark’s father ran two ambulance companies, so his life-long interest in the medical transportation industry grew from a solid base of experience.

Mark has a degree in economics from Bucknell University and did graduate study in accounting and computer science at Baruch College.