The Wharton School

The Wharton School is the business school of the University of Pennsylvania, a private research university in Philadelphia. Established in 1881 through a donation from Joseph Wharton, a co-founder of Bethlehem Steel, the Wharton School is the world's oldest collegiate business school. It is one of six Ivy League business schools, and is the business school which has produced the highest number of billionaires in America, including Warren Buffett, Elon Musk, and U.S. president Donald Trump.