Mark is an industry catalyst with a track record in post-production, finance, and business affairs, steering many projects from production through the long tail of sales, distribution, and delivery; including "It's A Hard Truth Ain't it” (HBO), “O.G.” (HBO), “Cutie and the Boxer” (Radius/TWC) and “SEMBENE!” (Sundance, Cannes, Telluride); most recently he is a producer of "RICKY" (Sundance '25 Directing Award winner), and was a co-founder of Post Hub, an industry leading post-production management company. An early-stage executive and organizational leader at Werc Werk Works, Mark co-produced Lawrence Kasdan's "Darling Companion", Jill Sprecher's "Thin Ice", Rob Epstein & Jeffrey Freidman's "HOWL”, and Todd Solondz's "Life During Wartime". He is a member of the Producers Guild of America and a Trans-Atlantic Partners producing fellow.