One of Illinois’ most powerful political figures, former House Speaker Michael J. Madigan, is officially headed to federal prison. On the eve of the state legislature’s fall veto session, Madigan—who dominated state politics for decades—will begin serving a 7.5-year sentence for corruption.
Madigan, a Chicago Democrat, served in the Illinois House from 1971 to 2021 and held the speakership for all but two years between 1983 and 2021. He also led the Democratic Party of Illinois and Chicago’s 13th Ward political machine, solidifying his control over state politics.
A jury found Madigan guilty on ten counts, including bribery, wire fraud, conspiracy, and using a facility to promote unlawful activity. U.S. District Judge John Robert Blakey handed down the sentence and ordered Madigan to pay a $2.5 million fine. He is set to report to prison on Monday, October 13.
During sentencing, Judge Blakey reflected on Madigan’s long reign and ultimate downfall: “Being great is hard, but being honest is not.”
Madigan’s conviction marks a historic fall for a man often considered more powerful than the state’s governors. His control over legislative processes and political appointments made him the central figure in Illinois government for nearly four decades.
University of Illinois political science professor Brian Gaines noted that while Illinois has seen powerful politicians imprisoned before, Madigan’s conviction stands out due to the breadth and longevity of his influence. Gaines remarked that many voters may forget the details of the case over time, but the damage to public trust is lasting.
Assistant U.S. Attorney Sarah Streicker told the court Madigan’s crimes had eroded public confidence in government more deeply than even former Governor Rod Blagojevich, who was pardoned by President Donald Trump after serving time for corruption.
“Governors came and went, but Madigan stayed. His power and his presence remained constant,” Streicker said. “The primary harm is the erosion of trust in government.”
