Haym Salomon (also Solomon; April 7, 1740 – January 6, 1785) was a Polish-born American Jewish businessman and political financial broker who immigrated to New York City 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, along with Morris, the prime financier of the American side during the American Revolutionary War against Great Britain
Sympathizing with the Patriot cause, Salomon joined the New York branch of the Sons of Liberty. In September 1776, he was arrested as a spy. The British pardoned him, but only after requiring him to spend 18 months on a British boat as an interpreter for Hessian soldiers – German troops employed by the British. Salomon used his position to help prisoners of the British escape and encouraged the Hessians to desert the war effort. In 1778 Salomon was arrested again and sentenced to death. Again, he managed to escape, making his way with his family to the rebel capital in Philadelphia.
Robert Morris, without question.