National Leaders

Harold Wimmer

National President and CEO

Cheryl A. Calhoun, CPA, MBA

Chair, Board of Directors

Managing Director

CBIZ MHM, LLC

Stephen R. O'Kane

Immediate Past Chair, Board of Directors Chair, Governance Committee

Health Care Consultant

Sumita Khatri, M.D., MS

Chair-Elect, Board of Directors

Director Asthma Center

Cleveland Clinic

Johnny A. Smith, Jr. MA

Vice Chair, Board of Directors Chair, Mission Programs

Vice President of Marketing Services

Encompass Health

Michael V. Carstens

Secretary/Treasurer, Board of Directors Chair, Finance Committee

Vice President, Health Products

Physicians Mutual Insurance Co.

Anne E. Dixon, M.D.

Board Director Chair, Scientific Advisory Committee

Professor of Medicine

University of Vermont Larner College of Medicine

David G. Hill, M.D.

Board Director Chair, Public Policy Committee

Director of Clinical Research

Pulmonology, adult asthma

Waterbury Pulmonary Associates

Mark C. Johnson, CFA, MBA

Board Director Chair, Regional Relations Committee

Vice President, Investor Relations

ACADIA Pharmaceuticals Inc.

Colleen M. McIntosh, J.D., LL.M.

Board Director Chair, Audit & Risk Oversight Committee

Senior Vice President, Chief Governance Officer and Corporate Secretary

CVS Health