Prior to the formation of Pipedown, Clevenger was a vocalist and bassist for the Sublime Records band Silage.

He has participated in several North American, European, and Van's Warped Tours with many of his bands including: Pipedown, Silage, Dance For Destruction, NMBRSTTN, and Cruex Lies.

He has provided guest vocals on Anti-Flag's albums For Blood and Empire[1] and A Benefit for Victims of Violent Crime.

In 2011, Ean joined the Canadian band Crashscene,[4] featuring members of Bodog Music's Neurosonic and Lava/Atlantic artist Bif Naked.

Clevenger also is pursuing a teaching career in the Sacramento area, briefly having taught at the prestigious Folsom High School alongside Mark Hallam.