Lesley is an active member of the Alliance for Women Film Composers and a 2016 Academy of Motion Picture Arts and Sciences initiate.
Lesley's earlier film projects include When Night Is Falling, the Oscar\xa0winning You Can Count On Me and Mira Nair's Golden Globe winning Hysterical Blindness.
Some of Lesley's other film credits include Los Locos, Yo-Yo Ma: Six Gestures, Mansfield Park, A Price Above Rubies, Marion Bridge, A Thousand Years of Good Prayers, The Moth Diaries, and the documentary, How To Change The World.
Lesley's most recent projects include the Oscar\xa0winning Manchester by the Sea, The Apology, A Better Man, and Beaches.