Dr. Elizabeth E. Bailey ^1,2,3,4,5
John C. Hower Professor of Business and Public Policy,
The Wharton School of the University of Pennsylvania
Director since 1989 

Gerald L. Baliles ^2,4,5
Director, Miller Center of Public Affairs at the Univiersity of Virginia
Former Governor of the Commonwealth of Virginia
Director since 2008

Dinyar S. Devitre ⁴
Retired Senior Vice President and Chief Financial Officer,
Altria Group, Inc.
Director since 2008

Thomas F. Farrell II ^1,2,5
Chairman, President and Chief Executive Officer,
Dominion Resources, Inc.
Director since 2008

Robert E. R. Huntley ^1,2,3,4,5
Retired lawyer, educator and businessman
Director since 1976 

Thomas W. Jones ^1,2,3,4
Senior Partner, TWJ Capital LLC
Director since 2002

George Muñoz ^1,2,3,4,5
Principal, Muñoz Investment Banking Group, LLC
Partner, Tobin, Petkus & Muñoz
Director since 2004

Michael E. Szymanczyk ³
Chairman of the Board and Chief Executive Officer
Director since 2008