Biography: Heidi has been acting professionally—both on stage and in film— for over 25 years, both in the United States and Germany, and has added producing, writing, and directing to her repertoire, as well. A classically trained actress with a B.A. from the University of Michigan and several years of training at both Stella Adler Studios, T. Schreiber Studios in NYC and with Sandra Seacat in Berlin, she’s transitioned easily from stage to television to film and has commercial work, features, and voice-over work under her thespian belt.