William P. Fessenden

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William Pitt Fessenden
Photograph by Mathew Brady
United States Senator from Maine
In office March 4, 1865 – September 8, 1869
Preceded by	Nathan A. Farwell
Succeeded by	Lot M. Morrill
In office February 10, 1854 – July 1, 1864
Preceded by	James W. Bradbury
Succeeded by	Nathan A. Farwell
26th United States Secretary of the Treasury
In office July 5, 1864 – March 3, 1865
President	Abraham Lincoln
Preceded by	Salmon P. Chase
Succeeded by	Hugh McCulloch
Member of the U.S. House of Representatives from Maine's 2nd district
In office March 4, 1841 – March 3, 1843
Preceded by	Albert Smith
Succeeded by	Robert P. Dunlap
Personal details
Born	William Pitt Fessenden (1806-10-16)October 16, 1806 Boscawen, New Hampshire, U.S.
Died	September 8, 1869(1869-09-08) (aged 62) Portland, Maine, U.S.
Resting place	Evergreen Cemetery
Political party	Republican (1860–1869)
Other political affiliations	Whig (until 1854) Opposition (1854–1860)
Spouse	Ellen Deering ​ (m. 1832⁠–⁠1857)​
Children	5, including James and Francis
Education	Bowdoin College (BA)
Signature

William Pitt Fessenden (October 16, 1806 – September 8, 1869) was an American politician from the U.S. state of Maine. Fessenden was a Whig (later a Republican) and member of the Fessenden political family. He served in the United States House of Representatives and Senate before becoming Secretary of the Treasury under President Abraham Lincoln during the American Civil War. Fessenden then re-entered the Senate, where he died in office in 1869.

A lawyer, he was a leading antislavery Whig in Maine; in Congress, he fought the Slave Power, plantation owners who controlled Southern states. He built an antislavery coalition in the state legislature that elected him to the U.S. Senate; it became Maine's Republican organization. In the Senate, Fessenden played a central role in the debates on Kansas, denouncing the expansion of slavery. He led Radical Republicans in attacking Democrats Stephen Douglas, Franklin Pierce, and James Buchanan. Fessenden's speeches were read widely, influencing Republicans such as Abraham Lincoln and building support for Lincoln's 1860 Republican presidential nomination. During the war, Senator Fessenden helped shape the Union's taxation and financial policies. He abandoned his earlier radicalism, joining pro-Lincoln Moderate Republicans against the Radicals^[1] and becoming Lincoln's Treasury Secretary.^[2]

After the war, Fessenden was back in the Senate, as chair of the Joint Committee on Reconstruction, which established terms for resuming congressional representation for the southern states, and which drafted the Fourteenth Amendment to the United States Constitution. Later, during the 1868 impeachment trial of President Andrew Johnson, Fessenden provided critical support that prevented the Senate conviction of President Johnson, who had been impeached by the House. He was the first Republican senator to ring out "...not guilty" followed by six other Republican senators, ultimately resulting in the acquittal of President Johnson. Fessenden's vote against convicting Johnson were motivated by his support for free trade and fears of a Benjamin Wade presidency.^[3]

He is the only person to have three streets in Portland named for him: William, Pitt and Fessenden streets in the city's Oakdale neighborhood.^[4]