PETER C. BROWNING, with experience on the boards of 13 public companies, two as CEO, is founder and managing director of Peter Browning Partners, LLC, a board advisory service that helps directors answer tough questions in the areas of board governance, board performance and dynamics, and leadership transition and succession planning.

WILLIAM L. SPARKS, PhD, is vice president of Talent with EnPro Industries and a managing partner with Peter Browning Partners, LLC. Concurrently he serves as the Dennis Thompson Chair of Leadership at the McColl School of Business at Queens University of Charlotte.