Lester Sill (January 13, 1918 – October 31, 1994) was an
American record label executive, best remembered as
Phil Spector's partner in
Philles Records (the name came from the first parts of their names, Phil and Les), and also as the head of both
Colpix Records and the later
Colgems Records. His three sons are music supervisors in the film and TV businesses: Joel Sill, Greg Sill and Lonnie Sill. His stepson
Chuck Kaye is a longtime music publishing executive.