 He has also taught at the New School, the Manhattan School of Music, William Paterson University, SUNY/Purchase, The Hartt School, Barnard College, the Essentially Ellington Band Director's Academy in Snowmass, Colorado, The Juilliard Evening School, and Long Island University.He frequently lectures at Stanford University, and has given lectures at the Metropolitan Museum of Art and the New York Philharmonic.Schoenberg was the Academic Director of the Jazz Aspen Snowmass Jazz Colony summer program.