why haven't I heard of this drummer before?

IIRC he replaced Gregg Bissonette in David Lee Roth's band and played with him for quite a while. He's got great chops, does a lot of clinics and whatnot and talks about various playing techniques. One of those drummers who can easily adapt to different styles.
 
Been following him for years. When I ordered my orange county snare about 5/6 years ago The guys at oc drums told me to check him out. He is amazing. And probally too good to play in Korn. Without meaning to disrespect Korn! Theres a compilation of him where he plays swveral korn songs on a clinic, it is amazing!