Charles Nelson Clevert Jr. (born 1947) is a Senior Judge of the United States District Court for the Eastern District of Wisconsin.Born in Richmond, Virginia. Clevert received a B.A. from Davis and Elkins College in 1969 and a J.D. from Georgetown University Law Center in 1972. He was an assistant district attorney of Milwaukee County, Wisconsin from 1972 to 1975. He was an assistant U.S. Attorney of the Eastern District of Wisconsin from 1975 to 1977, and was a special assistant U.S.