Duke Energy Corp. named Carol Graebner associate general counsel to Duke Energy International. Graebner was formerly a senior counsel with Conoco. Richard K. McGee, formerly a partner with the law firm Vinson & Elkins, was named vice president and general counsel of Duke Energy Services. Harvey J. Padewar was named group president of Duke Energy Services. Padewar was previously senior vice president and general manager of UtiliCorp Energy Group.