Adrenaline Mob was formed by guitarist Mike Orlando and from Symphony X, vocalist Russell Allen. They recruited drummer Mike Portnoy, of Dream Theater and bassist John Moyer, of Disturbed to form complete the band.
With this formation they released their well received debut album, Omertá.

Due to scheduling conflicts drummer, Mike Portnoy had to part ways with Adrenaline Mob. The band instead brought in drummer AJ Pero, of Twisted Sister.

In 2014, the group was involved in a major vehicle accident while on the road with Avenged Sevenfold and Hellyeah.
Then, in 2015, while enjoying the incredible fan and media response to their second full-length Men of Honor, Adrenaline Mob lost their drummer and long-time friend A.J. Pero to a heart attack.

After that the band took a hiatus and had to change members again to release their third full-length album; We The People.