Joe Kraemer
From Tardis Wiki, the free Doctor Who reference
Joe Kraemer, also credited as Joe Kramer, is an American film composer, most notably for Mission Impossible: Rogue Nation and Jack Reacher. He has been a Doctor Who fan from an early age, participating in a local fan club as a teenager.[1] After the release of Jack Reacher, former Who script editor Andrew Cartmel reached out to him on Facebook to compliment the score, and put him into contact with Big Finish executive producer Nicholas Briggs.[2] He has since composed and sound designed the Doctor Who audio stories The Defectors, Absolute Power and Vortex Ice / Cortex Fire.