Became known as the drummer and main songwriter for the punk band Descendants. He also produced albums for bands such as NOFX and Rise Against. He has occasionally filled in for Black Flag's drummer, Robo.

Before Fame

He attended Mira Costa High School.

Trivia

He occasionally played with The Lemonheads.

Family Life

He grew up in Torrance, California.

Associated With

He was in Black Flag with Henry Rollins.