Reliant Energy

Reliant Energy's Don D. Jordan retired from his position as chairman of the board Dec. 31. R. Steve Letbetter, who had served as president and chief executive officer since June, has been named chairman, president and chief executive officer. Jordan served as CEO of Reliant Energy and its predecessor companies for 23 years, one of the longest tenures as a chief executive among major companies in Houston and in the energy business.

Matthew C. Cordaro has been appointed president and CEO of the Midwest Independent Transmission System Operator.

Carmen Ana Cintron was named an administrative law judge at the Federal Energy Regulatory Commission. Cintron previously served as Hearing Office chief administrative law judge in the Office of Hearings and Appeals of the Social Security Administration in Chamblee, Ga.

Unicom Corp. appointed Elizabeth Anne "Betsy" Moler senior vice president for federal government affairs. Moler, an attorney in private practice in Washington, D.C., is a former FERC chair. Upon completion of Unicom's merger with PECO Energy, she will head the combined company's Washington office.

Nevada Gov.

Cinergy Corp. named Sherrie N. Rutherford vice president of special projects for Cinergy Services Inc. Rutherford formerly served as vice president and general counsel for the pipeline group and trading operations, and associate general counsel for Reliant Energy Wholesale Group.

Philip R. Sharp, a former Indiana Congressman, will serve as advisor on consumer choice and energy deregulation at Columbia Energy Group. Sharp is a lecturer in public policy at Harvard University's John F. Kennedy School of Government and a member of the U.S. Secretary of Energy's Advisory Board.