Answer: Benjamin Franklin
Explanation: The American who led the negotiations of the Treaty of Paris was Benjamin Franklin, in the company of John Adams, and John Jay, who were also considered founding fathers of the United States of America and representatives of this country in the signing of said treaty to reach a final agreement with the Kingdom of Great Britain. This treaty was made on September 3, 1783 and through it the end of the war of independence of the United States was reached.