Sumner Welles

Sumner Welles (October 14, 1892 – September 24, 1961) was an influential American diplomat and government official who served as Under Secretary of State under President Franklin D. Roosevelt from 1937 to 1943. Born into a prominent American family, Welles had a distinguished diplomatic career spanning several decades. He represented the United States in various diplomatic posts and became a trusted advisor to President Roosevelt on matters of foreign policy. During the critical period of the late 1930s and early 1940s, Welles was instrumental in shaping American diplomatic strategy as Europe descended into World War II. He was involved in various diplomatic missions and negotiations, and his counsel was sought on major geopolitical decisions. Welles advocated for American intervention and support for the Allied cause before the United States formally entered the war. After leaving government service, he wrote several books on international relations and American foreign policy. His career represents the role of career diplomats in shaping American foreign policy during one of the nation's most critical historical periods.