Board of Trustees and Senior Management

Board of Trustees

Maureen Anderson, Assistant Secretary
Todd Blue, MD
Patrick L. Green, FACHE, President
Kathleen Holt
James Mitchell, PhD, Treasurer/Secretary
Robert Nardone, Vice Chair
B. Michael Rauh, Chair
David F. Riesfeld, MD
Ross J. Sanfilippo, DMD
Cynthia Tucker
Prathibha Varkey, MBBS
Catherine Zall

Senior Management

Patrick L. Green, FACHE
President and CEO

Patrick L. Green received his bachelor’s degree from Langston University in Langston, OK, and an MBA from the University of Central Oklahoma in Edmond, OK. He has 19 years of experience leading non-profit health systems and academic medical centers in complex markets. Before joining Yale New Haven Health in 2017, Green was senior executive vice president and chief administrative officer of St. Anthony Hospital, a Level 1 Trauma Center in Lakewood, CO.

Stephen Allegretto


Senior Vice President

Maureen J. Anderson

Deputy General Counsel

Donna Epps, MSOM PHR

Vice President
Chief Human Resources Officer

Denise Fiore Chief Operating Officer
Caren C. Lewis, MSHA, BSN, 
Chief Nursing Officer 
Oliver Mayorga, MD, MHCM, FACEP

Chief Medical Officer

William A. Stanley

Vice President
Development and Community Relations