St. Charles Leadership Team

James O'Connor
President

Ronald Weingartner
Chief Operating
Officer

Sunil Dhuper, M.D., FCCP
Chief Medical Officer

Kathleen Vasil, CPA
Chief Financial Officer

Lisa Mulvey
Executive Director
St. Charles Foundation

Nicolette Fiore-Lopez, PhD, R.N., CENP
Chief Nursing Officer

Laura Beck, MS, PT
Vice President, Rehabilitation

Lisa Oberting
Director of Risk Management

Michelle Pipia-Stiles
Director Public & Community Relations St. Charles Hospital & St. Catherine of Siena Medical Center