Eric Ridenour is currently beginning his 8th year on staff with The Cavaliers Drum & Bugle Corps. Eric was a marching member of the Blue Knights Drum & Bugle Corps from 2001 to 2002; a member of the Blue Knights Indoor Percussion Ensemble from 1999 to 2003 and 2005; and a member of the Santa Clara Vanguard Drum & Bugle Corps in 2004. He was also a staff member of the Blue Knights Indoor Percussion Ensemble (2005-2008); Bluecoats Drum & Bugle Corps (2006-2008), and Monarch Independent (2015).

Eric was a clinician in 2006 and 2007 at the PAS International Convention, and he is proud to be an educational artist for both Evans Drumheads and Innovative Percussion.