Jaron Marquis Garrett (born July 8, 1983), better known by his stage name Jaron Marquis or J. Marquis, is an American rapper, actor, entrepreneur and investor based in Los Angeles. He co-founded Dreamapolis, an Indianapolis-based start-up accelerator, and the independent record label Urban Genius Entertainment. As an actor he has starred in film roles that include Furious 7 and Straight Outta Compton.