Peter S. Onuf

Peter S. Onuf is an American historian and professor known for his work on U.S. President Thomas Jefferson and Federalism. In 1989, he was named the Thomas Jefferson Memorial Foundation Professor of the University of Virginia, a chair he held until retiring in 2012. The chair's previous occupants included Jefferson biographers Dumas Malone and Merrill D. Peterson; he was succeeded by Alan Taylor. Provided by Wikipedia