John Jay

John Jay (December 12, 1745 – May 17, 1829) was an American politician, statesman, slave owner, and diplomat. He was a Supreme Court Chief Justice and one of the Founding Fathers of the United States. Jay served in the Continental Congress and was elected President of that body. During and after the American Revolution, he was a minister (ambassador) to Spain and France, helping to fashion American foreign policy and to secure favorable peace terms from the British and French. He co-wrote the "Federalist Papers" with Alexander Hamilton and James Madison.
Jay served on the U.S. Supreme Court as the first Chief Justice of the United States from 1789 to 1795. In 1794 he negotiated the Jay Treaty with the British. A leader of the new Federalist party, Jay was governor of New York from 1795 to 1801. He was the leading opponent of slavery and the slave trade in New York. His first attempt to pass emancipation legislation failed in 1777 and failed again in 1785, but he succeeded in 1799, signing the law that eventually emancipated the slaves of New York; the last were freed before his death.