John Foster Dulles John Foster Dulles John Foster Dulles (; February 25, 1888May 24, 1959) was an American diplomat. A Republican, he served as United States Secretary of State under President Dwight D. Eisenhower from 1953 to 1959. He was a significant figure in the early Cold War era, advocating an aggressive stance against communism throughout the world. Born in Washington, D.C., Dulles joined the New York City law firm of Sullivan & Cromwell after graduating from George Washington University Law School. His grandfather, John W. Foster, and his uncle, Robert Lansing, both served as United States Secretary of State, while his brother,
Avery Dulles and Janet Pomeroy Avery Dulles. His uncle was Director of Central Intelligence Allen Welsh Dulles. Both his great-grandfather John W. Foster and great-uncle Robert Lansing also served as U.S. Secretary of State. His paternal grandfather, Allen Macy Dulles, was a member of the faculty of Auburn Theological Seminary and published in the field of ecclesiology, to which the Catholic Dulles would likewise devote scholarly attention. He received his primary school education in New York City at the St. Bernard's School and attended secondary schools in Switzerland and The Choate School (now Choate Rosemary Hall) in Wallingford, Connecticut. He then enrolled