The Los Angeles Master Chorale is a professional chorus in Los Angeles, California, and one of the resident companies of both The Music Center and Walt Disney Concert Hall in Los Angeles. It was founded in 1964 by Roger Wagner to be one of the three original resident companies of the Music Center of Los Angeles County. Grant Gershon has been its music director since 2001, replacing Paul Salamunovich. Succeeding Jean Davidson, Scott Altman is the current President and CEO, appointed to the position on January 2, 2024.