Internationally recognized as one of today&apos;s most prolific arrangers for marching percussion, Casella is currently a music arranger for the 7-time world champion Cavaliers drum and bugle corps from Rosemont, Illinois. He is also well known for his work with the Santa Clara Vanguard where he served as percussion arranger from 1996 through 2004. He has presented clinics throughout North America as well as Europe, and Asia.