This is an old revision of this page, as edited by InternetArchiveBot (talk | contribs) at 04:22, 2 July 2020 (Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.1). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
 | This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous. Find sources: "Bill Klesse" – news · newspapers · books · scholar · JSTOR (July 2011) (Learn how and when to remove this message) |
Bill Klesse is the former chairman and CEO of Valero Energy Corporation.[1] 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.
 | This article about a United States businessperson is a stub. You can help Wikipedia by expanding it. |
