Reinventing healthcare one patient at a time
Marc Mesick
Vice President/Chief Financial Officer

Ellis Medicine Mr. Mesick joined Ellis Medicine in 2009 as Director of Finance. In June 2014, Mr. Mesick was promoted to Ellis’ leadership team as Vice President and Chief Financial Officer. Prior to joining Ellis, Mr. Mesick served as a principal in the assurance division at UHY Advisors, Inc, Albany, NY. Mr. Mesick is responsible for all financial operations of Ellis Medicine and management of the overall operations of Ellis’ Finance Department of more than 150 employees.

Mr. Mesick earned his bachelor's degree in accounting from Fordham University, Bronx, NY and has completed advanced certificate programs in management, leadership and business at Cornell University and Fordham University. He is also a graduate of "Leadership Tech Valley," a local professional development program jointly sponsored by the Albany-Colonie Regional Chamber of Commerce and The Chamber of Schenectady County. He is a certified public accountant and a member of the American Institute of Certified Public Accountants, the New York State Society of Certified Public Accountants, Healthcare Financial Management Association and the American College of Healthcare Executives.

Management Team

Paul A.Milton
Paul A. Milton
President / Chief Executive Officer
Wendy Rosher
Executive Vice President, Operations & Strategic Planning
Joseph Giansante
Executive Vice President, Chief Human Resources Officer
David M.Liebers, M.D.
David M. Liebers, M.D.
Chief Medical Officer, Vice President, Quality Services/Medical Affairs
Marc Mesick
Vice President/Chief Financial Officer
AvinashBachwani, MD
Avinash Bachwani, MD
Vice President / CMIO
Ron McKinnon
Vice President / Chief Information Officer
Carlton J.Rule, MD
Carlton J. Rule, MD
Vice President / Executive Director of Ellis Medical Group
Marcia (Marcy)Steiner
Marcia (Marcy) Steiner
Vice President/Executive Director, The Foundation for Ellis Medicine
Leslyn E.Williamson, DNP, MSN, MPH, RN, NEA-BC
Leslyn E. Williamson, DNP, MSN, MPH, RN, NEA-BC
Vice President, Chief Nursing Officer