Root, Elihu (1845–1937), Wall Street lawyer, secretary of war, secretary of state, U.S. senator.Root was a Wall Street lawyer, familiar with corporate reorganization and international law, when President
William McKinley appointed him secretary of war in 1899. In the wake of the
Spanish‐American War, McKinley wanted a secretary who could handle the complexities of administering the new overseas possessions in the Caribbean and Pacific and also reorganize and modernize the War Department following the chaotic mobilization of 1898.
This conservative Republican proved to be not only a competent administrator of Colonial policy in the Philippines and
Cuba, but also a reformer who propelled the U.S. Army into the twentieth century. The “Root Reforms,” accomplished while he was secretary of war (1899–1904) under Presidents McKinley and
Theodore Roosevelt, mark him as one of the most important secretaries of war in United States history. Responding to modernizers in the officer corps, Root expanded the army's postgraduate schools, organized them into a coherent system, and established the Army War College in 1900. He also enlarged the peacetime army to meet overseas responsibilities; rotated officers assigned to the War Department's staff bureaus to freshen departmental administration; and helped modernize the National Guard according to federal standards. Finally, he led the legislative campaign for the
General Staff Act to provide for central army direction and planning, which Congress approved in 1903.
He later served as Theodore Roosevelt's secretary of state (1905–09), as Republican senator for New York (1909–15), and as president of the
Carnegie Endowment for International Peace (1910–25), winning the Nobel Peace Prize in 1912. He was a delegate (1921–22) to the conference that led to the Washington Naval Arms Limitation Treaty and an advocate of the World Court.
Bibliography
Phillip C. Jessup , Elihu Root, 2 vols., 1938.
Richard W. Leopold , Elihu Root and the Conservative Tradition, 1954.
Matthew Oyos