Lionel Nicholas Richard Wigram (born 22 December 1962) is a British film producer and screenwriter.
After his job for Kastner for several years, he eventually produced several low budget films for him in partnership with Cassian Elwes.
He then spent ten years working in the independent world both as an executive and as a producer.
In addition, Wigram also championed such films as Three Kings, Charlotte Gray and The Big Tease.
Wigram was also executive producer of the last four Harry Potter films, as well as August Rush and Legend of the Guardians: The Owls of Ga'Hoole.