​Marshall Street Editors are a leading offline editing company who specialise in cutting high profile commercials, music videos and online content. They were founded in 1999 by editors Tim Thornton-Allan and John Mayes. Together they have expanded their company over the past 20 years, and now the MSE roster features award winning editors: Tim Thornton-Allan, John Mayes, Spencer Ferszt, Jinx Godfrey, Guy Savin, Toby Conway-Hughes, Patric Ryan, Joe Wilby, Matt Pochettino and Chris Walker.

With their wealth of experience and knowledge they have edited many high profile campaigns for brands like Adidas, VW, Sony, Levi's and Audi amongst others.

MSE have an affiliation with Union Editorial in New York, Los Angeles and Austin and also edit on location around the world.​