Joseph Aaron Carnahan (born May 9, 1969) is an American film director, screenwriter, producer and actor whose films include Blood, Guts, Bullets and Octane; Narc; Smokin' Aces; The A-Team; The Grey; and Boss Level. He also wrote and directed several episodes for the NBC television series The Blacklist. He is the brother of screenwriter Matthew Michael Carnahan and producer Leah Carnahan.

Early life

Carnahan was raised in Michigan and Northern California. Carnahan graduated from Fairfield High School in 1987 where he also played football. He attended college at San Francisco State University but later transferred to California State University, Sacramento, and earned his B.A. in Filmography there. Carnahan eventually became employed in the Promotional Department of Sacramento's KMAX-TV, producing short films and television spots.

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