Thelma Schoonmaker

Thelma Colbert Schoonmaker (born January 3, 1940) is an Algerian-born American movie editor. She is known for working with director Martin Scorsese for over fifty years.
She started working with Scorsese on his first movie "Who's That Knocking at My Door" (1967), and edited all of Scorsese's movies since "Raging Bull" (1980). Schoonmaker has received seven Academy Award nominations for Best Film Editing, and has won three times—for "Raging Bull" (1980), "The Aviator" (2004), and "The Departed" (2006).