Galen Walker

Galen Walker (also credited as H. Galen Walker) is a veteran Hollywood producer, executive, and former sound designer with over 30 years in the entertainment industry. He is best known for producing the blockbuster Teenage Mutant Ninja Turtles franchise films (2007, 2014, 2016) with Michael Bay and Platinum Dunes for Paramount Pictures, generating over $1 billion in combined worldwide box office. Walker founded Pacifica Media Affiliates (PMA) in 1998, an audio post-production company operating five major Hollywood sound facilities before its acquisition by Technicolor, and later served as President of Imagi Studios USA. He currently produces through his banners GAMA Entertainment Partners, Bloodstone Films, and FineLine Media, with recent productions including the Hallmark Channel film Love in the Clouds (2025), filmed in New Mexico.