Mark Mumford

Mark Mumford is the Chief Operating Officer. He is a member of the Executive Cabinet, reporting to Nemours President and Chief Executive Officer R. Lawrence Moss, MD. Mark is based in Wilmington, Del., at the Nemours Children’s Hospital, Delaware.

Mark joined Nemours on September 1, 2020, and is responsible for all clinical operations at Nemours Children’s Hospital, Delaware and Nemours Children's Health, including ambulatory surgery centers and all primary, specialty, and urgent care practices, as well as prevention efforts in Delaware, Pennsylvania, New Jersey, and Maryland. Mark is a multifaceted and visionary leader with 30 years of experience helping complex organizations accomplish strategic and operational objectives. Prior to joining Nemours, Mark served as the Senior Vice President, Finance and Chief Financial Officer of Cincinnati Children’s Hospital. In that capacity, he played a leadership role in all aspects of the organization’s success, including a five-year effort that improved margins by more than $250 million annually, which allowed investment in highly successful research and community programs.

Mark received his bachelor’s degree in accountancy from Arizona State University, joined the public accounting firm Deloitte and Touche, and earned his CPA. Active in the startup and entrepreneurial community, he serves on the board of directors of Cintrifuse, an innovation hub, and health-tech firms Cincytech and Enable Injections. He is a past board member of the Arizona Miss America organization and the Cincinnati Chamber of Commerce.