John Marshall (September 24, 1755 – July 6, 1835) was an American statesman, jurist, and Founding Father who served as the fourth chief justice of the United States from 1801 until his death in 1835. He remains the longest-serving chief justice and fourth-longest-serving justice in the history of the U.S. Supreme Court, and he is widely regarded as one of the most influential justices ever to serve. Prior to joining the court, Marshall briefly served as both the U.S. Secretary of State under President John Adams and a U.S. Representative from Virginia, making him one of the few Americans to have held a constitutional office in each of the three branches of the United States federal government.
Marshall was born in Germantown in the Colony of Virginia in British America in 1755. After the outbreak of the American Revolutionary War, he joined the Continental Army, serving in numerous battles. During the later stages of the war, he was admitted to the state bar and won election to the Virginia House of Delegates. Marshall favored the ratification of the U.S. Constitution, and he played a major role in Virginia's ratification of that document. At the request of President Adams, Marshall traveled to France in 1797 to help bring an end to attacks on American shipping. In what became known as the XYZ Affair, the government of France refused to open negotiations unless the United States agreed to pay bribes. Upon his return from France, he led the Federalist Party in Congress. He was appointed secretary of state in 1800 after a cabinet shake-up, becoming an important figure in the Adams administration.