Justin Spitzer is an American television and film writer, producer, and series creator whose credits include Scrubs and Courting Alex. He worked as a writing assistant on Queer as Folk (U.S. version) and Grounded for Life prior to serving as a writer on The Office (U.S. version) for seven years. He is the creator of, and an executive producer on, the NBC sitcom Superstore, and served as the series' showrunner for its first three seasons.