Saul Simon MacWilliams is an Emmy nominated, Los Angeles based film composer.

MacWilliams has worked closely and extensively with composer and producer Dan Romer on films including his Oscar nominated feature 'Beasts of the Southern Wild', 'Digging for Fire', 'Finders Keepers', 'Mediterrania', 'Beasts of No Nation' and ABC's The Good Doctor. Saul co-scored HBO's Emmy winning documentary 'Jim : The James Foley Story' as well as Amazon's 'Gleason', which took the 2016 Sundance Audience Award. In 2017, Saul scored HBO's Becoming Warren Buffett as well as co-scoring the Netflix documentary 'Chasing Coral' which won the Sundance Audience Award and earned him and Romer an Emmy nomination. In 2018 MacWilliams scored HBO's Martin Luther King Jr. biopic, 'King In The Wilderness', directed by Peter Kunhardt and Co-Scored Clay Tweel's award winning documentary 'Out of Omaha'. MacWilliams scored the Anton Yelchin biopic, 'Love, Antosha', which premiered at Sundance '19 followed by a theatrical release.

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