Christopher P. Vincze , ,

, Chairman of the Board and Chief Executive Officer

Richard H. Grogan , ,

, Lead Director
Chairman of Talisman Management

John A. Carrig , ,

, Former President and COO of ConocoPhillips

F. Thomas Casey , ,

, Former Partner with Ernst & Young

Stephen M. Duff , ,

, Chief Investment Officer of The Clark Estates, Inc.

Stephanie C. Hildebrandt , ,

, Partner with Norton Rose Fulbright

Kathleen M. Shanahan , ,

, Chair and Chief Executive Officer of URETEK Holdings, Inc.

Keith Trent , ,

, Former Executive Vice President Grid Solutions; President Midwest and Florida Regions of Duke Energy Corporation

Dennis E. Welch , ,

, Executive Vice President at American Electric Power