Haym Salomon (or Solomon; April 7, 1740 – January 6, 1785) was a Jewish American businessman and political financial broker who immigrated to New York from Poland during the period of the American Revolution. He helped convert the French loans into ready cash by selling bills of exchange for Robert Morris, the Superintendent of Finance. In this way he aided the Continental Army and was possibly the prime financier of the American side during the American Revolutionary War against Great Britain