Chuck Engle Jr. is an SEI alumni employee.
By William E. Hefley , John T. Foreman , Chuck Engle Jr. , John B. Goodenough
By Chuck Engle Jr. , Gary Ford , James E. Tomayko
By Chuck Engle Jr. , Gary Ford , Timothy Korson
By Chuck Engle Jr. , Robert Firth , Mark H. Graham , William Wood