All members of the Hirtle Callaghan team are important to the successful delivery of our service. Listed below are the people who deal most directly with clients.





Donald E. Callaghan
Co-Founder




Jonathan J. Hirtle
Co-Founder, CEO





Robert J. Zion, CPA
COO



Erik A. Almquist
Joseph A. Annarelli
Mark J. Bagley, CFA, CPA
Alison Hefele Bonney
Eileen S. Brazitis
Thomas J. Cowhey, CFA
William T. Curran, CIMA
Andrew B. Derrow
J. Paul Dokas, CFA
Rhonda L. Fell, Esquire
Rebecca L. Fleming
Jeremy A. Gajkowski, CFP®
Brian Gray
Cort Alan Haber, CFP®
Thomas I. Hayes
Terrence M. Hill
Patrick M. Holway, CFA
Peter M. Holway
Claire B. Kendrick, Ph.D.
Nicole Wellmann Kraus, CFA
Christine V. McGovern, CFA, CFP®
Douglas J. Monty, CFA, CPA
Patrick C. South, CFA
Bing Tang
Curt R. Thompson
Christopher T. Valerio, CFA
L. Thomas Welsh, Jr.