Mike Heller

Drums

ex-Kalopsia, World Under Blood, ex-System Divide, Azure Emote, Malignancy, Raven (UK), Cruelty Exhalted, Amahiru, Black Hole Deity

Dino Cazares

Guitar, Back Vocals

ex-Nailbomb, Asesino, Divine Heresy, Die Klute

Christian Olde Wolbers

Guitar, Bass, Back Vocals

1993 - 2009
Asphyxia (BEL), ex-Cyclone (BEL), ex-Korn, Arkaea, Powerflo

Matt DeVries

Bass

2012 - 2015
ex-Ringworm, ex-Six Feet Under (USA), ex-Chimaira

Dave Gibney

Vocals, Bass

1990 - 1991

John Bechdel

Keyboard

False Icons, ex-Prong, Murder Inc (UK), Ministry

Gene Hoglan

Drums

2009 - 2012
Daemon (DK), ex-Wargod (USA), Pitch Black Forecast, ex-Old Man's Child, Meldrum, Tenet, The Almighty Punchdrunk, Mechanism (CAN), Zimmers Hole, ex-Unearth, ex-Forbidden (USA), Dark Angel (USA), ex-Memorain, ex-Devin Townsend, Testament, Strapping Young Lad, Dethklok, ex-Death