Jack Cooper (born John Thomas Cooper Jr., May 14, 1963, Whittier, Ca.) is an American composer, arranger, orchestrator, multireedist, and music educator. Most notably he has written music for well-known and Grammy winning pop, jazz, and classical artists to include Aaron Neville, Joyce Cobb, Donald Brown, Alexis Cole, Tony Campise, Bobby Shew, Christian McBride, the Westchester Jazz Orchestra, the U.S. Army Jazz Ambassadors, the Dallas Wind Symphony, and the Memphis Symphony Orchestra. His catalogue of music is extensive ranging from jazz through contemporary classical; he has worked for Columbia Pictures Publishing, Warner Brothers, and Alfred Music as a staff arranger since 1993. His writing style is summed up as, "...propulsive and sassy on an initial listen, revealing subtle shadings and intricate nuances upon repeated listening. I might have guessed Don Sebesky...on a blindfold test."