Grammy Award-winning musician, producer and songwriter who has produced albums for Michelle Branch, Joan Osbourne, Loudon Wainwright and more.

As a musician, Leventhal has worked with Willie Nelson, Jackson Browne, Dolly Parton, Emmylou Harris, Elvis Costello and more.

In 1998 he won a Grammy for Record and Song of the year for producing and co-writing Colvin's hit 'Sunny Came Home'.