Ryan Katzenbach

Ryan Katzenbach. Producer: 6:38: The Death of Ronni Chasen. Ryan Katzenbach is an American film writer, director and producer. His career in the entertainment industry began at 22 when he optioned a project to Twentieth Century Fox's newly minted FX cable network. While the project went into turnaround several years later, he enjoyed another deal with Sony Television Pictures for a film about the 1974 "Amityville Horror" murders. The project...