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Atlantic Health System Leadership

Atlantic Health System’s leadership works to ensure that all of our initiatives help further our vision and mission, and that we provide the highest quality health care and best possible patient experience.

Integrated Care Delivery

Robert Adams, interim president and COO, Hackettstown, Newton


Robert Adams

Vice President, Atlantic Health System and President, Hackettstown and Newton Medical Centers


Douglas Arbittier, MD, MBA

Vice President,
Service Lines


Mark Calderon, MD

Medical Director, Atlantic Post-Acute Quality and Outcomes

Alan Lieber, president, Overlook Medical Center


Alan Lieber

Vice President, Atlantic Health System and President, Overlook Medical Center

Quality, Patient Safety, Education and Research


John R. Audett, MD

Chief Medical Officer, Overlook Medical Center

Carol Vargas


Donna Lawson

Vice President, Quality and Patient Safety

Photo of Eric Perez, MD, Interim Chief Medical Officer


Eric Perez, MD

Chief Medical Officer, Chilton Medical Center

Lewis Rubinson, MD
Lewis Rubinson, MD

Chief Medical Officer, Morristown Medical Center

Nursing and Patient Experience

Carol Jones, CNO, Morristown


Carol Jones, MSN, RN, NE-BC

Chief Nursing Officer, Morristown Medical Center

Maureen Schneider, CNO, Chilton


Maureen Schneider, PhD, MBA, RN, FACHE

Chief Nurse and Operations Officer, Chilton Medical Center

Mary Pat Sullivan, CNO, Overlook


Mary Pat Sullivan, MSN, RN, CNS

Chief Nursing Officer, Chief Experience Officer, Overlook Medical Center


Donna Watridge, RN, MBA, CCRN-K

Chief Nursing Officer, Hackettstown Medical Center and Newton Medical Center

Administrative Leadership


Sunil Dadlani

Vice President, Chief Information Officer 


Katharine Driebe

Vice President, Finance

Madeline Ferraro


Madeline Ferraro, Esq.

Vice President, Government and Public Affairs

Terence French


Terence French

Vice President, Chief Strategy Officer


Eva Goldenberg, Esq., CHC, CHPC

Vice President, Corporate Compliance and Internal Audit, Chief Compliance Officer, Privacy Officer, Research Integrity Officer

Kevin Joyce


Kevin Joyce

Vice President, Insurance Networks, Business Advisory Services

Armond Kinsey, Chief Diversity Officer, Atlantic Health


Armond Kinsey

Vice President, Chief Diversity Officer


Dennis Lennon

Vice President, Human Resources

Ben Maisano


Benjamin Maisano

Vice President, Chief Digital and Innovation Officer 

Lisa Monfredi


Lisa Monfredi

Vice President, Revenue Cycle


Robert Peake

Vice President, Facilities Management and Real Estate