Primary horn instructors
William VerMeulen (Principal Horn, Houston Symphony)
Michael Thornton (Principal Horn, Colorado Symphony)
Eli Epstein (Former Second Horn, Cleveland Orchestra)
Richard King (Former Principal Horn, Current 4th Horn, Cleveland Orchestra)
Chamber music coaches
Michael Linville, New World Symphony
Raymond Mase, American Brass Quintet
Kevin Cobb, American Brass Quintet
John Rojak, American Brass Quintet
Anne Epperson, University of Colorado at Boulder
Bernard Scully, Canadian Brass Quintet
Timothy Day, San Francisco Symphony
John Mack, Cleveland Orchestra
Frank Cohen, Cleveland Orchestra
Steven Witzer, Cleveland Orchestra
Shirley Curtiss, Settlement Music School Philadelphia