From summer 2021-22, Deis was the touring bassist for country music duo, Thompson Square, until leaving to rejoin All That Remains.

During his time in All That Remains, Deis co-wrote and played bass on their album This Darkened Heart.

In 2010, Deis departed CKY stating he was unable to commit to the band while experiencing health issues.

In 2015, Deis reunited with CKY for a concert in Cleveland, Ohio which benefited the family of Ryan Dunn.

Deis appeared in the music videos for the songs "Head For a Breakdown", "Replaceable", and "Wiping Off the Dead".