He attended Musician's Institute and completed their Drums and Percussion program.
He also made a cameo appearance on the Jack Off Jill album "Covetous Creature" along with former Marilyn Manson guitarist Scott Putesky.
In 2003, de Prume formed a new band, Healer, along with Scott von Heldt (Kurai/Theater of Madness).
In 2006, Ivan was asked to play drums on the soundtrack for Sony's Ghost Rider by Christopher Young.
In March 2009 Ivan began hosting a weekly metal radio show on Saturday nights called Metalopolis in Portland, Oregon for 101.1 KUFO.