After working briefly for the Springfield, Ohio Daily News, he joined the Associated Press in 1934. He moved to the London bureau of The New York Times in 1939, but returned to New York in 1940. In 1942, he took leave of absence to establish a U.S. Office of War Information in London. Rejoining the Times in 1945, Reston was assigned to Washington, D.C., as national correspondent. In 1948, he was appointed diplomatic correspondent. (During the August 27, 1948, radio broadcast over which he presided, his title is Pulitzer Prize-winning bureau chief.) In 1953, he became bureau chief and columnist.