Mark was seen in the Light Opera Works production of THE STUDENT PRINCE as “Hubert.” Other favorite roles include “Grandfather” in RAGTIME with Metropolis Theater, “Judge Wilson” in 1776 and “Huckabee” in THE FANTASTICKS with Madkap Productions at Skokie Theater, “Hines” in THE PAJAMA GAME with The Highland Park Players, and HYSTERIUM with Citadel Players. Mark is the post production supervisor and a director for PBS station WTTW-TV 11, working on such shows as “Check, Please!,” “Chicago Stories,” and “Chicago Tonight.”