and eventually to the State of Illinois:
"The U.S. Attorney’s Office filed Friday a one-count criminal information in U.S. District Court in Chicago charging ComEd with bribery. Under the agreement, the government will defer prosecution on the charge for three years and then seek to dismiss it if ComEd abides by certain conditions, including continuing to cooperate with ongoing investigations of individuals or other entities related to the conduct described in the bribery charge."
"ComEd’s admissions regarding the charged conduct are contained in a Statement of Facts attached to the deferred prosecution agreement. ComEd admitted that its efforts to influence and reward the high-level elected official – identified in the Statement of Facts as “Public Official A” – began in or around 2011 and continued through in or around 2019."
https://www.scribd.com/document/469478708/Feds-File-Charge-Against-ComEd-Park-2#from_embed
Speaker Madigan, reputed to be the most powerful figure in Illinois politics was an Obama fixer and generally ran the Chicago democrat party machine.