John W. Estey, of Glenview, Illinois, is President and CEO of S&C Electric Company. He is a member of the Board of Governors of the National Electrical Manufacturers Association, a director of the Executives' Club of Chicago, a member of the Dean’s Advisory Board at the Kellogg School of Management at Northwestern University, and a member of the Board of Trustees of the Adler Planetarium. He joined the PCS Inc. Board in 2003.

(Compensation committee (Chair); Safety, health and environment committee)