Jon Platt is an American music-publishing executive who currently serves as the Chairman and CEO of Sony Music Publishing, a position he assumed in 2019. Born in Philadelphia in 1964, Platt grew up in Montbello, Colorado.

Platt began his career as a DJ before transitioning into the music publishing industry. He started working at EMI in 1995. Later, he joined Warner/Chappell Music, where he was named president in 2012 and subsequently became CEO in 2015, a role he held until 2019.