John Doyle
John D. Doyle Executive Vice President, Ascension; President and Chief Executive Officer, Ascension Holdings and Ascension Holdings International

John D. Doyle serves as Executive Vice President, Ascension. He also is President and Chief Executive Officer, Ascension Holdings, a subsidiary of Ascension, and Ascension Holdings International. 

Ascension Holdings is composed of a portfolio of companies designed to add value to the organization by providing services to the health ministries of Ascension as well as other health systems in the United States and internationally.

Mr. Doyle, along with other executives, oversees incubation of transformational solutions and innovative relationships that have the potential to accelerate accomplishment of Ascension’s Strategic Direction. He serves as Board Chair for Ascension Ramsay NuSoarceGlobal, a global supply chain joint venture of Ascension and Ramsay Health Care of Sydney, Australia. He also serves on the Board of TriMedx, a joint venture that provides clinical engineering services and on the Board of Ascension Holdings and The Resource Group, a business transformation subsidiary of Ascension Holdings.

Mr. Doyle previously served as Chief Strategy Officer of Ascension Health, now an Ascension subsidiary, and General Manager, Transformational Development. As Chief Strategy Officer, Mr. Doyle had responsibility for developing and ensuring implementation of Ascension’s overall Strategic Direction. In this role, Mr. Doyle served as the architect for the framework to create the capabilities necessary to achieve the organization’s Vision by 2020. Earlier he was Senior Vice President, Strategic Business Development & Innovation for Ascension Health.

Before joining Ascension’s System Office, Mr. Doyle was Executive Vice President for Strategic Development for St. Vincent Hospitals and Health Services (now Ascension St. Vincent) in Indiana, overseeing strategic planning, network development, managed care, marketing, corporate communications and government affairs. Mr. Doyle is a former Vice President of Marketing, Public Affairs and Product Line Management for MacNeal Health Network in Chicago. He began his career serving St. Jude Children’s Research Hospital.

Mr. Doyle earned a bachelor’s degree from Butler University, Indianapolis, and a master’s degree from Ball State University, Muncie, Indiana.