Mark was a four year member of the U.S. Navy Tailhook Legacy Flight Demonstration Team.
He was an airshow demonstration pilot for The Commemorative Air Force Museum and was active with the museum's SoCal Wing in Camarillo Ca.
Mark was rated in the T-28, P-51, F6F, F8F, and (AV) L-29 Soviet jet trainer.
He was an FAA Authorized Aircraft Instructor for the T-28 and a warbird stall/ spin recovery, and aerobatic instructor pilot.
Mark was a native Californian and a principal of a commercial fuel and oil distribution corporation.