| Tony Portaro |
1984 - 1999 ; 2007 - |
JACKHAMMER, CALIGULA |
| Tony Scaglione |
1984 - 1987 ; 1996 - 1996 ; 1998 - 1999 ; 2010 - 2011 |
AMBUSH, ZERO HOUR, JACKHAMMER, LUDICHRIST, DEATHRASH, CEREBRAL HEMORRHAGE |
| Dank DeLong |
2011 - |
|
| Charlie Zeleny |
2014 - 2015 |
MYTHODEA, BEHOLD THE ARCTOPUS, BLOTTED SCIENCE |
| Dan Foord |
2011 - 2014 |
KROKODIL, SIKTH |
| Rich Day |
2007 - 2011 |
UNCIVIL WAR, DEATH CORPS, PRIMAL SCREAM, BROOKLYN MILITIA |
| Joe Cangelosi |
1987 - 1993 ; 2007 - 2010 |
KREATOR, MASSACRE, UNCIVIL WAR, ELIMINATE, BROOKLYN MILITIA, DEATH CORPS |
Tony Bono ( 2002) |
1985 - 1993 ; 1998 - 1999 |
CEREBRAL HEMORRHAGE, METAL DISCIPLES |
| Warren Conditi |
1995 - 1997 |
SKULL SESSION, APATHY |
| Bob Candella |
1996 - 1997 |
|
| Rob Gonzo |
1995 - 1996 |
|
| James Preziosa |
1995 - 1997 |
|
| Glenn Hansen |
1990 - 1990 |
BROOKLYN MILITIA |
| Rob Harding |
1984 - 1984 |
JACKHAMMER |
| Mike Orosz |
1984 - 1984 |
|
| Pat Burns |
- |
DEATHRASH, ZERO HOUR |
