Mark has designed productions throughout the country including, A Funny Thing Happened on the Way to the Forum at the Summit Playhouse in New Jersey, Mackerel for The Star Bar Players in Colorado, and Urban Ion, and Dream Cure here in Los Angeles. He was also a design consultant on the origianl off-Broadway production of Little Shop of Horrors.

As an actor, Mark was last seen on stage in Dark Holidays due to be filmed this spring as a festival short. As one of the VTP players, he recorded a number of voices in the company's inaugural CD, Aesop Goes Modern.