Focus on what counts


Who We Are

Focus on What Counts

Founded in 1979 by Joel Cooperman and Niles Citrin, Citrin Cooperman is among the top 25 audit, accounting, tax and business consulting firms in United States.  The firm has 15 locations, with 12 offices in the United States in addition to locations in the United Kingdom, India, and the Cayman Islands.

Joel Cooperman is Citrin Cooperman’s Chief Executive Officer. The firm has an Executive Committee that works closely with Joel in respect to the firm’s strategy and governance. In addition, each of the firm’s offices has an office managing partner who reports to Joel and is responsible for the operations in each of the firm’s locations. 

Chief Executive Officer

Joel Cooperman

Executive Committee

Niles Citrin

Alan G. Badey  

Joel Cooperman

Patricia Cummings

Richard DeRienzo 

Michael DeVito

Manny Diakogeorgios  

Mark L. Fagan  

Will Fernandez 

Bo Fitzpatrick

Stacy Gilbert
Daniel Howard
Mark Kaplan 

Ken Kirkland 

Matthew Kuchinsky 

Salvatore Leone

Michael Rhodes
Michael Sabatini
Bob Schneider
Alex Serrano

Office Managing Partners

Alan G. Badey (New York, NY)
Peter Brown (Providence, RI)            
Patricia Cummings (Philadelphia, PA)
Lawrence Cohen (Beverly Hills & Los Angeles, CA)
Bo Fitzpatrick (DC Metro)  
Daniel Howard (Encino, CA)
Sean Killgoar (Braintree & Woburn, MA)
Matthew Kuchinsky (White Plains, NY)
Steve Lacher (Encino, CA)
Michael Sabatini (Melville, NY)
Alex Serrano (Livingston, NJ) 
Robert Shuwarger (Los Angeles, CA)

Firm Administrators

John Bonelli, Principal and General Counsel
Patricia Cummings, Partner and Chief Risk Officer
Nicholas DiMaio, Partner and Chief Financial Officer
Melanie Foss, Director, Human Resources
Anna Galioto, Principal, Firm Administration
David Kells, Principal and Chief Operating Officer
Laura Kucera, Principal and Chief Marketing Officer
Kenny Li, Principal and Chief Technology Officer
Nancy Palmerin, Director, Learning and Development
John Porricelli, Chief of Staff
Peter Vocaturo, Head of Accounts Receivable