| John D. Hickerson | |
| Ambassador From: | United States |
| Country: | the Philippines |
| Term Start: | January 13, 1960 |
| Term End: | December 8, 1961 |
| President: | Dwight D. Eisenhower |
| Predecessor: | Charles E. Bohlen |
| Successor: | William E. Stevenson |
| Ambassador From1: | United States |
| Country1: | Finland |
| Term Start1: | November 23, 1955 |
| Term End1: | November 3, 1959 |
| President1: | Dwight D. Eisenhower |
| Predecessor1: | Jack K. McFall |
| Successor1: | Edson O. Sessions |
| Office2: | 2nd Assistant Secretary of State for International Organization Affairs |
| President2: | Harry S. Truman Dwight D. Eisenhower |
| Term Start2: | August 8, 1949 |
| Term End2: | July 27, 1953 |
| Predecessor2: | Dean Rusk |
| Successor2: | Robert D. Murphy |
| Birth Name: | John Dewey Hickerson |
| Birth Date: | 26 January 1898 |
| Birth Place: | Crawford, Texas, United States |
| Spouse: | Vida Corbin Hickerson |
| Children: | 1 |
| Death Place: | Washington, D.C., United States |
| Alma Mater: | University of Texas at Austin |
| Occupation: | Diplomat |
John Dewey Hickerson (January 26, 1898 – January 18, 1989) was an American diplomat.
John D. Hickerson was born at Crawford, Texas, on January 26, 1898. He was educated at the University of Texas at Austin, receiving a B.A. in 1920.
After college, Hickerson joined the United States Foreign Service. He was a vice consul in Tampico, Tamaulipas from 1920 to 1922, then in Rio de Janeiro from 1922 to 1924. He was then promoted to consul and served in that capacity at Pará in 1924–25 and at Ottawa 1925–27. He moved to Washington, D.C., in 1928, becoming Assistant Chief of the United States Department of State's Division of West European Affairs, a position he held until 1940. He also sat on the State Department's Board of Appeals & Review from 1934 until 1941.
In 1940, Hickerson became secretary of the American section of the newly formed Permanent Joint Board on Defense. He held this position for the duration of World War II. He also served as Chief of the State Department's Division of British Commonwealth Affairs in 1944, and from 1944 to 1947 was Deputy Director of the Office of European Affairs. In this capacity, he was an adviser to the U.S. delegation to the Dumbarton Oaks Conference and to the United Nations Conference on International Organization. In 1947, he was promoted to Director of the Office of European Affairs. Along with Theodore Achilles, Hickerson was one of the primary authors of the text of the North Atlantic Treaty which established the North Atlantic Treaty Organization, during 1948-1949. Hickerson later provided an extensive oral account of those developments.[1]
In 1949, President of the United States Harry Truman nominated Hickerson as Assistant Secretary of State for International Organization Affairs and Hickerson held this office from June 24, 1949, until July 27, 1953. He then spent the next two years as a faculty adviser at the National War College.
President Dwight D. Eisenhower named Hickerson United States Ambassador to Finland in 1955; Hickerson presented his credentials on November 23, 1955, and left this post on November 3, 1959. Eisenhower then appointed Hickerson as United States Ambassador to the Philippines, and Hickerson held this post from January 13, 1960, until December 8, 1961.
Mr. Hickerson was a regular lecturer at the School of Foreign Service of Georgetown University and served on the board of directors of the Atlantic Council.[2]
In retirement, Hickerson lived in Washington, D.C. His wife, Vida Corbin Hickerson, died in June 1988. He died of cancer on January 18, 1989. Survivors includes his son, John H. Hickerson, three grandchildren, and two great-grandchildren.