Which film director is the founder of the Application Movie Pitch Pro, Derek Estlin Purvis or Andrzej Munk?
Derek Estlin Purvis: Derek Estlin Purvis (born November 27, 1972) is an American film director, producer, executive producer, screenwriter, and entrepreneur. Andrzej Munk:  He was one of the most influential artists of the post-Stalinist period in the People's Republic of Poland.
i don't know