The JACK Quartet operates as a 501(c)(3) nonprofit organization called JACK Music Inc. Under the artistic direction of the quartet, the organization's mission is to present, promote, and educate the public community about new music as well as expand and enhance the depth of the string quartet repertoire by collaborating with composers on the interpretation of existing works and the commissioning of new works.

Board of Directors

Daniel Baldini (Treasurer)
Marcos Balter
Jay Campbell
Elmore DeMott (Secretary)
James Hirschfeld (President)
Christopher Otto
John Pickford Richards
Kate Sheeran
Michael Tanzer
Austin Wulliman


John Pickford Richards, Executive Director
Jay Campbell, Director of Artistic Planning
Austin Wulliman, Director of Development
Christopher Otto, Director of Finance

Charley Costantino, Intern
Kevin Kay, Intern


Thanks to our supporters, JACK celebrates its twelfth birthday this year. And more than ever, JACK needs your support. We can't do this without you. If you believe in the unique and important work JACK does, please consider donating.


To make a donation by mail, please mail a check or money order made payable to "JACK Music Inc." to:

JACK Music Inc.
809 W 181st St #224
New York NY 10033

Our Supporters

Andy Akiho • Anonymous (1) • Daniel Baldini • Peter & Cherry Baumbusch • John & Astrid Baumgardner • Derek Bermel • Jay Campbell • Gavin Chuck • George Ciscle & Richard Cleaver • Andreia Correia • Anthony B. Creamer III • Chaya Czernowin • Laura Dammerville • Elmore & Miles DeMott • Hester Diamond • Frederick DuFour • Jason Eckardt • Cenk Ergün • George Fisher • Louis Goldford • John Graham • Stephen Greenfield • James Hirschfeld • Sherrie Kilman • Michael Klingbeil • Clifford Lanier • Pascal Le Boeuf • Josh Levine • John Lister • Allan Gravgaard Madsen • Robert Margo • Adam Marks • Lewis Nielson • Christopher Otto & Emily DuFour • John & Rosalee Otto • Christine Pickford • Alan Pierson • Kwok Poon • John Pickford Richards • Robert & Cindy Richards • Mark Richardson • Peter Robles • Stuart Showalter • Melissa & David Smey • Austin Wulliman • Bud & Phyllis Wulliman