Exelon announced that Andrew L. Good, currently senior vice president, Corporate Strategy and Development at Constellation, who will become senior vice president and chief financial officer, Exelon Generation Company, LLC. Good also will report to Crane in his capacity as president of Exelon Generation. Reporting directly to Good will be Jorge Acevedo, currently vice president and controller for PECO, who will become vice president, Power Finance, and Jeffrey R. Williams, who retains his role as vice president, Nuclear Finance.