Changing Lanes
Hemingway began working in the industry on Tom Fontana's HBO prison drama "Oz" as an assistant director. He later worked with Fontana on "The Jury". He was the first assistant director on the film "Freedomland" in 2006 which was written by "The Wire" writer Richard Price and featured several cast members from that show alongside Samuel L. Jackson. He first worked with Jackson as assistant director on the 2002 film "Changing Lanes". He first worked with director/producer Joe Chappelle on the 2000 film "Takedown" and has since collaborated with him on "The Wire" and "".