Board of Directors

Directors

David T. Blair
Chairman of the Board
Chief Executive Officer
Catalyst Health Solutions, Inc.
Daniel J. Houston
Director
Executive Vice President, Retirement & Investor Services
Principal Financial Group, Inc.
Michael R. McDonnell
Director
Executive Vice President & Chief Financial Officer
Intelsat Ltd.
William E. Brock
Director
Founder and Senior Partner
The Brock Offices
Kenneth A. Samet
Director
President & Chief Executive Officer
MedStar Health, Inc.
Steven B. Epstein
Director
Founding Member & Senior Partner
Epstein Becker & Green, P.C.
Dale B. Wolf
Lead Director
Former Director & Chief Executive Officer
Coventry Health Care, Inc.