Biography
Michael D. Simon is an American composer. He contributed music to the ABC fantasy series Once Upon a Time (2011), providing additional music across multiple seasons and serving as a composer for all 22 episodes of the seventh and final season alongside Mark Isham and Cindy O'Connor.
He composed the score for the feature film The Squeeze (2015) and has supplied additional music for films including Mechanic: Resurrection (2016), Honest Thief (2020) and The Unbearable Weight of Massive Talent (2022). Simon received a Primetime Emmy nomination for his work on Once Upon a Time.
