Marc has been an actor and director for over 15 years, mostly in New York and now in Philadelphia. He has appeared in Unfaithful, Sex and the City, Law & Order: Special Victims Units, Law & Order, As the World Turns, Late Night with Conan O’Brien, as well as many independent projects, including Free Floaters, Tryst, and La leçon (Sundance Film Festival). On stage, he has been in many Off-Broadway plays, including The Woodsman at the Actors Studio Free Theatre, bilingual productions of The Bald Soprano and The Just with UBU Repertory and Social Notes from Dorothy Parker at the Algonquin. As a director, he has directed Donald Margulies Found a Peanut and an evening of 5 short plays entitled 5 by 6 (including Richard Greenberg's The Author's Voice). He has also taught theatre workshops and coached actors privately.