George R. Coppenrath was a Republican member of the Vermont State Senate, representing the Caledonia senate district.
George Coppenrath was appointed by Governor James Douglas to the Vermont State Senate on April 12, 2005 to serve out remainder of the term of Senator Julius D. Canns, who had died on February 20, 2005. On November 7, 2006, Coppenrath was elected to a full term in the state Senate.