Joseph Warren Keifer (January 30, 1836 – April 22, 1932) was an American lawyer, veteran and Republican politician best known for leading the U.S. House of Representatives as Speaker during the early 1880s and for serving in both the Civil War and the Spanish–American War. He represented districts in Ohio in two separate periods and remained a visible public figure into the early 20th century.

Early life and military service

Keifer trained in the law and entered public life before the Civil War interrupted many careers of his generation. He served as an officer in the Union Army during the Civil War, rising through wartime ranks and gaining experience that later informed his public service. His military background made him a natural choice for command when the nation again mobilized in 1898.

Congressional career and speakership

Keifer was elected to the United States House of Representatives as a Republican, serving from 1877 to 1885 and again from 1905 to 1911. During his first stretch in Congress he was chosen Speaker of the House for the 47th Congress (1881–1883), presiding over debates and committee organization during a period of post‑Reconstruction political realignment. His congressional tenure focused on veterans' issues, fiscal policy and the rules that govern the House.

Spanish–American War and later life

When the United States fought the Spanish–American War in 1898, Keifer was appointed a senior volunteer officer and served as a major general in that conflict, a role reflecting his earlier military experience. His wartime service was brief compared with his political career, but it added to his public profile as a veteran-statesman. After returning to civilian life he resumed his legal practice and later returned to Congress for another six years.

Keifer's long life—he died in 1932—spanned major changes in American politics and military affairs. He is remembered as an example of the 19th-century soldier-politician: a lawyer who saw active military service, helped shape legislative procedure as Speaker, and re-entered uniformed service when national need arose. For contemporary records and further details see sources on the Spanish–American War, the role of U.S. politicians, and historical listings of the major generals and representatives from Ohio (House, Speaker references).