George S. Boutwell

George Sewall Boutwell was an American politician, lawyer, and statesman from Massachusetts. He served as Secretary of the Treasury under President Ulysses S. Grant, the 20th governor of Massachusetts, a U.S. senator and representative from Massachusetts, and the first Commissioner of Internal Revenue under President Abraham Lincoln. He was a leader in the impeachment of President Andrew Johnson and served as a House manager (prosecutor) in the impeachment trial.