CHICAGO–(BUSINESS WIRE)–Exelon (NASDAQ: EXC) Exelon today announced that Elizabeth (Beth) Pitts-Madonna has been appointed senior vice president and chief human resources officer, effective Jan. 1, 2026. She will succeed Denise Galambos, who is retiring at the end of the year after a distinguished 21-year career with the company. Pitts-Madonna will report to Exelon President and CEO Calvin Butler and serve on the company’s Executive Committee. She will oversee Exelon’s human resources organiz