Executive 

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William T. Thorwarth Jr., MD, FACR

Chief Executive Officer
Charles Apgar

Charles Apgar

Executive Vice President
Center for Research and Innovation
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 Mythreyi Chatfield, PhD

Executive Vice President
Quality & Safety

Kenneth Korotky, CPA, CGMA

Executive Vice President
Operations
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Cynthia Moran

Executive Vice President
Government Relations, Economics and Health Policy
Diane Mullis

Diane Mullis

Chief Financial Officer & Executive Vice President

Etta Pisano, MD

Chief Science Officer
Center for Research and Innovation

Bill Shields, JD, LLM, CAE

General Counsel, Legal,
Executive Vice President, Governance and Membership Services, and Marketing, Communications and Public Relations

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Mike Tilkin

Chief Information Officer & Executive Vice President