EX-24.19 42 exc-20191231x10kxexh2419.htm POWER OF ATTORNEY - NICHOLAS DEBENEDICTIS Exhibit

Exhibit 24.19


KNOW ALL MEN BY THESE PRESENTS that I, Nicholas DeBenedictis, do hereby appoint Joseph Dominguez and Verónica Gómez, or either of them, attorney for me and in my name and on my behalf to sign the annual Securities and Exchange Commission report on Form 10-K for 2019 of Commonwealth Edison Company, together with any amendments thereto, to be filed with the Securities and Exchange Commission, and generally to do and perform all things necessary to be done in the premises as fully and effectually in all respects as I could do if personally present.
Nicholas DeBenedictis

DATE: January 22, 2020