Mark Chapman, a Pennsylvania native, has also lived in Rochester, New York, and Fairfax, Virginia. He graduated from Old Dominion University and has worked as an emergency department registration clerk, computer system trainer, system administrator, quality assurance analyst, computer analyst, and project manager. He is married and has four dogs and works with Virginia German Shepherd Rescue (VGSR).

Mark shown during his appearance at Shore Leave 31

(click for an elarged version)