About Bill Klesse
Bill Klesse was an American business executive.
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.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
Related people
Same field, nearest in time
Frequently asked questions
Who was Bill Klesse?
American business executive (born 1947)
What was Bill Klesse's occupation?
Bill Klesse was a business executive.
What nationality was Bill Klesse?
Bill Klesse was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Bill Klesse. https://biography.guide/bill-klesse/
MLA: "Bill Klesse." Biography.guide, https://biography.guide/bill-klesse/.
Chicago: "Bill Klesse." Biography.guide. https://biography.guide/bill-klesse/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:23 UTC