His studio affiliations include Disney, Warner Bros., Viacom, TriStar, HBO Productions, Fox TV, MTM; and he has had long term, exclusive business relationships with MGM and Columbia Pictures Television.

For his work on the landmark CBS program, Frank's Place, he received an Emmy nomination, and both The Humanitas and Mentor Awards.

He was also a Bínai Brith Humanitarian Award winner, and was named Teacher of the Year by the Newhouse Class of 2003 and again in 2008.

As a professional trumpet player and protégé of Clark Terry, he appeared or recorded with, among many others, such diverse artists as Otis Redding, The Crystals, Ray Charles, Lena Horne, Tony Bennett and Dizzy Gillespie, as well as Alvin and the Chipmunks.

Concurrent with JazzTheater Workshop, Professor Dubin taught actors in his New York studio, and is a noted acting coach on both coasts.