Arthur Twining Hadley

Yale University President Richard Levin (file / credit: ANTONY DICKSON/AFP/GettyImages)

Yale University President Richard Levin Stepping Down After 20 Years

Levin, 65, has served longer than any other president currently in the Ivy League or the 61-member Association of American Universities. He plans to take a sabbatical and write a book.

08/30/2012