The American University is a private federally chartered research university in Washington, D.C. Its main campus spans 90 acres on Ward Circle, mostly in the Spring Valley neighborhood of Northwest D.C. AU was chartered by an Act of Congress in 1893 at the urging of Methodist bishop John Fletcher Hurst, who sought to create an institution that would promote public service, internationalism, and pragmatic idealism. AU broke ground in 1902, opened as a graduate education institution in 1914, and admitted its first undergraduates in 1925. Although affiliated with the United Methodist Church, religious affiliation is not a criterion for admission.

Ward Circle is a traffic circle at the intersection of Nebraska and Massachusetts Avenues in Northwest, Washington, D.C. The circle, totaling 30,243 sq ft (2,809.7 m2), is owned and administered by the National Park Service through its Rock Creek Park unit. On three sides is the campus of American University, while the fourth is occupied by the Nebraska Avenue Complex, a U.S. government facility.