Emil G. Hirsch
Emil Gustav Hirsch was a major Reform movement rabbi in the United States.
Emil Gustav Hirsch was born in Luxembourg, a son of the rabbi and philosopher Samuel Hirsch on May 22, 1851. He later married the daughter of Rabbi David Einhorn. He studied at the University of Pennsylvania, and in 1872 went to Berlin for postgraduate work. He was rabbi at Har Sinai Congregation in Baltimore , and in Louisville, Kentucky, . But he did his greatest work in Chicago.
Source: Wikipedia