Marn Davies is known for his work as a Writer on the feature films The Gentlemen, Wrath of Man, Operation Fortune: Ruse de guerre, and The Covenant, as well as being an Executive Producer on 'The Gentlemen' TV series.

Since 2001, Marn has worked as a Writer, Director, Producer, Editor, and Camera Person across Film and TV. Marn received his first TV directing credit for 'The National 5-a-side Championships' for Sky Sports in 2001 and in 2005 co-directed the BBC One 'Live 8' documentaries. He has edited promos for Hollywood movies including 'Sherlock Holmes' and 'Unknown'.

马恩·戴维斯（Marn Davies）以担任故事片《绅士们》、《人之怒》、《财富行动：诡计》和《盟约》的编剧而闻名，并担任《绅士们》电视剧的执行制片人。

自 2001 年以来，Marn 一直在电影和电视领域担任编剧、导演、制片人、编辑和摄像师。2001 年，马恩在天空体育的“全国 5 人制锦标赛”中获得了他的第一个电视导演荣誉，并于 2005 年联合执导了 BBC One 的“Live 8”纪录片。他曾为好莱坞电影剪辑宣传片，包括《福尔摩斯探案集》和《未知》。