Snider served as chairman and CEO of Twentieth Century Fox, leaving the company after it was acquired by Disney. She also had stints as the co-chairman and CEO of DreamWorks and as chairman of Universal Pictures. In October 2019, Snider joined forces with Elisabeth Murdoch and Jane Featherstone to found SISTER. Prior to founding SISTER, Snider served as Chairman and CEO of 20th Century Fox from June 2017 until its acquisition by Disney in April 2019. Before that, she served as the Co-Chairman/CEO of DreamWorks, and from 1999 to 2006, she was Chairman of Universal Pictures. During her tenure at Fox, Snider greenlit and supported award-winning commercial hit films including Bohemian Rhapsody, Logan, and The Greatest Showman, and helped initiate global franchises such as The Fast and the Furious and The Bourne Identity series. Snider’s long-time collaboration with Steven Spielberg generated a host of multi-award winning titles including The Post, Munich, Lincoln and West Side Story.