John Kilkenny appears regularly with such prestigious ensembles as the National Symphony, Washington National Opera, Washington Ballet, Washington Concert Opera, and National Philharmonic.  He has worked with some of the most eminent conductors of our time, including James Levine, Leonard Slatkin, Sir Colin Davis, David Zinman, Robert Spano, David Robertson, Gerald Schwarz, Jai Jai Ling, Marin Alsop, Alan Gilbert, and Lawrence Foster.  He currently serves on the music department faculty at George Mason University.