Executive Board

Rafael Castellanos
President

Jonathan Ehrlich
Vice President Administration

Garrison Resnick
Vice President Operations        

Dylan Winter
Secretary                                   

Jane Grodenchik
Treasurer                                   

Steve Peluso
Counsel

Michael Jones
Medical Director                                

Nana Magradze
Quartermaster                           

Roger Thomas
Logistics Coordinator                 

Alex O'Donnell
Membership Coordinator                           

Isabel Hernandez
Scheduling Coordinator          

 

Board of directors

Rafael Castellanos, Esq.
President, Central Park Medical Unit

Michael P. Jones, MD
Medical Director, Central Park Medical Unit

Jonathan Ehrlich
Vice President Administration, Central Park Medical Unit

Garrison Resnick
Vice President Operations, Central Park Medical Unit

Dylan Winter
Secretary, Central Park Medical Unit

Jane Grodenchik
Treasurer, Central Park Medical Unit

Frederick H. Kingsbury, III
Founding Member, Central Park Medical Unit

Dorothy Marks
Founding Member, Central Park Medical Unit

Steve Peluso, Esq.
General Counsel, Central Park Medical Unit

Stuart W. Yothers, Esq., Associate General Counsel
Jones Day, LLP

The Honorable John T. Odermatt
Former Commissioner, NYC Office of Emergency Management

Rock Positano, DPM, MSc, MPH
Hospital for Special Surgery

David S. Slackman
Founding President, Commerce Bank of New York

Mendy Sokol
Plymouth Energy

The Hon. Sue Donoghue, Ex Officio
Commissioner, NYC Department of Parks & Recreation

Elizabeth Smith, Ex Officio
President & CEO, Central Park Conservancy 

Medical Advisory Board

CPMU is privileged to have a wide range of medical professionals acting in an advisory role to the Medical Unit.

Medical Director
Michael P. Jones, MD, FAAEM  
Professor and Vice Chair of Education, Department of Emergency Medicine
Albert Einstein College of Medicine

Medical Directors Emeritus
Stephan G. Lynn, MD, FACS
Associate Professor of Medicine
Columbia University

Phillip Hew, MD, MBA, MLS, FACEP

Associate Medical Directors
John E. Arbo, MD 
Medical Director & Vice Chair for Clinical Affairs, Department of Emergency Medicine
University of Texas Health Science Center San Antonio

Daniel Brodie, MD
Vice President, Chief Medical Officer for Critical Care
Johns Hopkins Health System

Assistant Medical Directors
Arthur Cooper, MD, MS, FACS, FAAP, FCCM, FAHA, FAADM, FAEMS

NYC Health + Hospitals/Harlem
Columbia University Vagelos College of Physicians and Surgeons

Lisa Corrente, MD

Lex Denysenko, MD, FACLP
Assistant Professor of Psychosomatic Medicine
Thomas Jefferson University Hospitals

Gebe George, DO
White Plains Hospital

Walker Lee, MD
Associate Professor of Clinical Emergency Medicine
Perelman School of Medicine, University of Pennsylvania

Michelle Pintea, MD, MPH
Children’s Hospitals at Montefiore

Joel R. Rowe, MD

Josef Schenker, MD, MBA, NRP, FACEP, FAEMS
Medical Director, SeniorCare EMS
Chairperson, NYC REMAC

Randall Schwartz, MD  
Associate Professor and Division Chief, Pediatric Cardiac Anesthesiology
The University of Oklahoma College of Medicine

Neal Shipley, MD
Medical Director
Northwell-GoHealth Urgent Care

Samuel Sondheim, MD
Assistant Medical Director
Department of Emergency Medicine, Mount Sinai Morningside
Assistant Professor of Emergency Medicine, Icahn School of Medicine

Philip J. Spencer, MD
Senior Associate Consultant, Department of Cardiovascular Surgery
Mayo Clinic

Gabe Tissian, MD

Audrey Wagner, MD