Arthur A. Gianelli, MBA, MPH
President, Mount Sinai St. Luke’s

Arthur Gianelli is President of Mount Sinai St. Luke’s, one of seven hospitals that comprise the Mount Sinai Health System located in New York City, New York. Mr. Gianelli is also President of the Mount Sinai Performing Provider System. And, Mr. Gianelli is a Special Advisor to the President and Chief Executive Officer of the Mount Sinai Health System for Medicaid Strategy. Mr. Gianelli has been with the Mount Sinai Health System since February of 2014.

From 2006 through 2014, Mr. Gianelli served as President and Chief Executive Officer of NuHealth, a public benefit corporation based in Nassau County, New York, that runs the Nassau University Medical Center, a nursing home, and co-operates the Long Island FQHC, Inc. Under Mr. Gianelli's leadership, NuHealth earned accolades for stabilizing its finances, improving quality of care and patient outcomes, and modernizing and expanding its services and facilities.

Prior to joining NuHealth, Mr. Gianelli held senior executive positions over a 10-year period for two local governments on Long Island. He was Deputy County Executive for Budget and Finance for Nassau County, and Director of Operations for the Town of North Hempstead. He was responsible for shepherding major fiscal turnarounds in both municipalities.

Mr. Gianelli currently serves on the Board of Directors of Island Harvest, the Citizens Budget Commission of New York, Health Leads, HealthIx, the Healthcare Leaders of New York, and the Mount Sinai Health Partners IPA. He has previously served on the Executive Committees of Healthfirst and America’s Essential Hospitals, and he was a member or Regional Policy Board 2 of the American Hospital Association. He has earned numerous professional, civic, and teaching awards.

Mr. Gianelli earned a bachelor’s degree in History from St. John's University, a Master of Arts in Political Science from Brown University, a Master in Business Administration from Dowling College, and a Master in Public Health from Columbia University. Mr. Gianelli teaches hospital management and hospital operations to graduate students at the Mailman School of Public Health at Columbia University and the Icahn School of Medicine at Mount Sinai. He has taught classes previously at St. John’s University, Dowling College, St. Joseph’s College, and Hofstra University.