Credits include The Performers (u/s Broadway), after all the terrible things I do at Milwaukee Rep, Galileo and A Midsummer Night’s Dream at Classic Stage Company, Vanya and Sonia and Masha and Spike at Berkeley Rep, The Imaginary Invalid at Bard SummerScape, and The Seagull and Henry V at Juilliard. He has appeared in the TV shows Smash and Law & Order: SVU. Mark is a founder of Makehouse, which provides artists free space and time to create in rural New Jersey, makehouse.org. Training: The Juilliard School. Education: Columbia University.