Manuel Kaufmann's music has been performed by Greg Hopkins, Herb Pomeroy, Billy Cobham, Bobby Watson, Jerry Bergonzi, Adam Nussbaum, Claudio Roditi, Chuck Marohnic, Bob Gullotti, Franco Ambrosetti, Mike Richmond, Tommy Campbell, Christian Jacob, Jeff Galindo, Sam Pilafian, Tim Ray, Bijon Watson, Phil Grenadier as well as jazz ensembles from Oberlin Conservatory of Music, Eastman Jazz Ensembles and the Berklee Jazz Orchestra.
He has sold over two hundred of his self-published charts for large and medium-sized jazz ensembles. His compositions and arrangements have appeared in concerts in the US, Spain, Switzerland, South Africa, Israel, China, Mexico, Italy, Canada, Germany and Finland.
Manuel is currently a professor in the Contemporary Writing and Production Department at Berklee College of Music.