Paul Spyros Sarbanes was an American former politician and attorney. A member of the Democratic Party from Maryland he served as a member of the United States House of Representatives from 1971 to 1977 and as a United States Senator from 1977 to 2007. Sarbanes was the longest-serving senator in Maryland history until he was surpassed by Barbara Mikulski by a single day when her term ended on January 3, 2017.