Executive Leadership

Margaret M. Van Bree, MHA, DrPH
President, Rhode Island Hospital

Margaret M. Van Bree, MHA, DrPH is President of Rhode Island Hospital and its Hasbro Children’s Hospital.  Prior to joining RIH in January 2015, Dr. Van Bree was Senior Vice President and Chief Executive Officer for St. Luke’s Medical Center in Houston, Texas.  She has also been Chief Operating Officer at the University of Wisconsin Hospital and Clinics, the University of Virginia Health System, the University of Minnesota Medical Center and the University of Minnesota Masonic Children’s Hospital. She is a fellow of the American College of Healthcare Executives, a member of the Standards Committee of the Commission on the Accreditation of Healthcare Management Education, and on the boards of the University of Minnesota MHA Alumni Association/Foundation and Crossroads Rhode Island.  She earned a doctor of public health in health systems management from Tulane University, a masters in health care administration from the University of Minnesota, and a bachelor of science in community health education from the University of Wisconsin-La Crosse.

Mamie Wakefield
Executive Vice President, Chief Financial Officer

Mary Wakefield is Executive Vice President and Chief Financial Officer of Lifespan Corporation. Prior to her current position she was Vice President of Finance for Lifespan Corporation and Chief Financial Officer hospitals (1997-2005). Before joining Lifespan, she worked for KPMG LLP as an audit partner, specializing in health care clients during the last five years of her tenure. She received her bachelor’s degree from Michigan State University and is a certified public accountant.

Nicholas Dominick, Jr.
Senior Vice President, Diagnostic and Support Services

Nicholas Dominick, Jr., senior vice president of diagnostic and support services, is responsible for supply chain management, pharmacy and imaging services for Lifespan, and cancer and cardiac services for Rhode Island Hospital. He joined Lifespan in 2000 and has more than 25 years of experience in operations in both clinical and support services. Prior to joining Lifespan, he was manager of materials management for New York Presbyterian Hospital. He received his undergraduate degree in business administration from Pace University.

Barbara Riley, RN
Senior Vice President, Chief Nursing Officer, Rhode Island Hospital
Latha Sivaprasad, MD
Senior Vice President, Chief Medical Officer, Rhode Island Hospital
Thomas Magliocchetti
Vice President, Facilities Management, Rhode Island Hospital