Morgan, Harjes & Co. (originally Drexel, Harjes & Co.) was a Paris-based investment bank founded in 1868 by John H. Harjes, Eugene Winthrop and Anthony J. Drexel as Drexel, Harjes & Co. In 1871, with the formation of Drexel, Morgan & Co., together with J. Pierpont Morgan, the company became the French affiliate of an international banking firm with offices in London, Philadelphia, New York City and Paris that would subsequently become J.P. Morgan & Co.