SAN ANTONIO — Valero Energy Corp. recently elected company CEO and President Joe Gorder its chairman of the board. Gorder will succeed Bill Klesse, who has chosen to step down as chairman of the board at the end of the year. Klesse was named chairman of the board in 2007. He has spent his entire 45-year career with Valero and its predecessor companies. For more information, visit www.valero.com or call (866) 297-6093.