Bruce Sinofsky

Bruce Sinofsky (March 31, 1956 – February 21, 2015) was an American documentary film director, particularly known for his films the Paradise Lost trilogy, Brother's Keeper and Some Kind of Monster, all created with Joe Berlinger.

Sinofsky was born in Boston, Massachusetts. As Senior Editor for Maysles, he worked on commercials and feature films until 1991, when he and Joe Berlinger formed their own production company, Creative Thinking International. They jointly produce, edit, and direct documentary films which have appeared on over 50 critics choice lists, including Paradise Lost, Brother's Keeper, Hollywood High, and Some Kind of Monster.

Their work is done in various styles, including a paen to the Cinéma vérité. Metallica: Some Kind of Monster covers the band as they participate in group therapy before recording their first album in five years.