Tom Lieber is an entertainment executive and the head of scripted series, UK at Amazon MGM Studios. From July 2021 until November 2024, Lieber was the head of genre series at Amazon Studios, and held the same position after the company was merged with MGM to form Amazon MGM Studios. From March 2015 until August 2020, he was the senior creative executive for original television programming at Marvel Television and a co-producer and co-executive producer Marvel's Netflix series beginning in 2016. Before this, he was at NBCUniversal for almost 11 years, beginning as an NBC Page in 2003 all the way to vice president of development and current series until his departure in January 2014 to become the on-set producer for the first season of Syfy's Dominion, which filmed in Cape Town, South Africa.