International Service and Washington College of Law Vivian M. Vasquez, Ph.D. - Multi-award-winning Professor of Education and author of a dozen books. Ivan L. Rudnytsky (1919–1984) — Ukrainian-Canadian historian, political scientist, Public intellectual Chancellors and presidents of American University This is a listing of the chancellors and presidents of American University, listed together with dates of life and service, as well as concurring notable AU events. Trustees Notable trustees of American University, past and present: William Jennings Bryan – United States Secretary of State to President Woodrow Wilson Michael D. Capellas – president and CEO of MCI Dwight D. Eisenhower – 34th president of the United States Warren G. Harding – 29th president of the United States Herbert Hoover – 31st president of the United States Robert P. Kogod – president of the Charles E. Smith real estate corporation William McKinley – 25th president of the United States Theodore Roosevelt – 26th president of the United States Wiley Rutledge – U.S. Supreme Court Justice (WCL) Harry S. Truman – 33rd president of the United States References Dynamic lists American University American University