Christopher P. Vincze
Chairman of the Board and Chief Executive Officer

Friedrich K. M. Bohm
Former Chairman of the architectural firm of NBBJ and Director of M/I Homes, Inc.

John A. Carrig
Former President and COO of Conoco Phillips

F. Thomas Casey
Former Partner with Ernst & Young

Stephen M. Duff
Chief Investment Officer of The Clark Estates, Inc.

Richard H. Grogan
Chairman of Talisman Management

Robert W. Harvey
Former Vice Chairman and Executive Vice President at Reliant Energy, Inc.

Dennis E. Welch
Executive Vice President at American Electric Power