Joseph Aniska is an American actor known for his role as Agent Stanley Sawicki on HBO's "Boardwalk Empire. He received his training at the University of the Arts in Philadelphia, Pennsylvania. He also studied at The Stella Adler Studio in New York City. Joseph's work in theatre began with productions of "Othello", "The Lion In Winter", "True West", and "Richard II" to name a few. "Boardwalk Empire" marked Joseph's first co-starring role, on which he played Agent Stanley Sawicki.