Bill Klesse
Bill Klesse is the former chairman and CEO of Valero Energy Corporation. Mr. Klesse received a bachelor's degree in chemical engineering from the University of Dayton and earned an MBA in finance from West Texas A&M University.
Bill Klesse is the former chairman and CEO of Valero Energy Corporation. Mr. Klesse received a bachelor's degree in chemical engineering from the University of Dayton and earned an MBA in finance from West Texas A&M University.