David Koplan

Development Executive · at Red Granite Pictures · Sherman Oaks, California

3 Productions1 CompanyUpdated Jul 7, 2026

About

David Koplan is a film producer and founder of Magnetic Fields Entertainment, based in Sherman Oaks, California, with over 25 years of experience in the industry. He is best known for producing The Smashing Machine (A24, 2025), directed by Benny Safdie and starring Dwayne Johnson and Emily Blunt, which won the Silver Lion for Best Director at Venice. His producing credits span major studio releases — including Spirited (Apple TV+), Daddy's Home (Paramount), and Dumb and Dumber To (Universal) — as well as acclaimed independent films such as Uncut Gems (A24). He is currently producing Lizard Music at United Artists/Amazon MGM alongside Benny Safdie and Dwayne Johnson.

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Known For

The Smashing Machine (2025)Spirited (2022)Uncut Gems (2019)Daddy's Home (2015)Dumb and Dumber To (2014)Papillon (2017)Thanks for Sharing (2012)The Rewrite (2014)Leaves of Grass (2009)Winter Passing (2005)Chrystal (2004)Covid Is No Joke (2020)

Companies · 1

Red Granite Pictures

Filmography · 3

Producer

LIZARD MUSIC - Feature Film

Feature Film

In pre production

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