David J. Greenberg

David J. Greenberg. Additional Crew: Pet Sematary. David J. Greenberg is a writer-director and screenwriting professor from Philadelphia. His feature film "Stomping Ground" premiered at the Philadelphia Independent Film Festival and will be released by Breaking Glass Pictures. He has written over 60 features including "What Matters Most" (2011) and "Used To Love Her" (2015) as well as the documentaries "Bonnie & Clyde: Lovers on the Run" and "Celebrity Skin."...