Webber's father was a camera salesman. Webber started school at DeMun School in Clayton, Missouri, and later attended Mary Institute and St. Louis Country Day School. He went on to graduate from Amherst College with a Bachelor of Arts in English. While an employee of Harvard Business School, Webber worked with faculty on Changing Alliances, a book-length study of the competitiveness of the U.S. auto industry.
