Chicago corruption trials

A series of high-profile federal trials are challenging Chicago-style politics. Read our coverage below.

The stage has been set for another legal clash at the Dirksen courthouse. But it’s unclear whether another central political figure, former Chicago Ald. Danny Solis, will make an appearance in the courtroom.
Calculating the true cost of corruption on Illinois residents is a complicated task wrapped in contradiction. A WBEZ analysis shows people may be more cynical, government more expensive, but voter interest in state elections only increased.
USA v. Edward M. Burke

Edward M. Burke was the longest-serving member of Chicago’s City Council. But in 2019, a grand jury accused him of using his Council seat to steer business to his private law firm. He is charged with racketeering, bribery and conspiracy to commit extortion.

“They ran an undercover investigation on Mr. Burke for 30 months — with the star witness being Danny Solis — and they didn’t have the decency to bring him to you,” said attorney Joseph Duffy.
‘You have heard about a pattern of unlawful activity,’ prosecutor Diane MacArthur said. ‘Standing at the center of that steady drumbeat of unlawful activity is this man, Edward Burke.’
Ed Burke’s defense attorneys made good on their promise to call Solis to testify, forcing him out into the open nearly five years after the Chicago Sun-Times revealed his cooperation with the feds in January 2019.
USA vs. Timothy Mapes

Timothy Mapes served for decades as the chief of staff to then-Illinois House Speaker Michael Madigan. He was accused of perjury and attempted obstruction of justice for a bid to block the feds’ Madigan investigation. A jury found him guilty on both counts and agreed that he lied on every occasion identified by prosecutors.

The women went public with accusations of harassment, retaliation and cover-up by Madigan and those around him. Although the trial focused on charges that Mapes lied to a grand jury, the women say the verdict will still send a message to other victims.
Tim Mapes, the former chief of staff to onetime Illinois House Speaker Michael Madigan, is the seventh person to be convicted by a federal jury in Chicago this year as a result of public corruption investigations.
Tim Mapes, longtime chief of staff to one of Illinois’ most powerful politicians, listened as a federal prosecutor accused him of flaunting his oath to tell the truth, committing crimes and choosing “Team Madigan” as a grand jury closed in on his old boss.
USA vs. James Weiss

Businessman James Weiss, son-in-law of former Cook County Assessor Joseph Berrios, was accused of paying bribes to state lawmakers to advance legislation. Weiss was found guilty of wire and mail fraud, bribery, and lying to the FBI.

The judge spent part of the businessman’s sentencing hearing asking about Chicago’s persistent graft, saying to a prosecutor, ‘Why does public corruption keep happening?’
Prosecutors revealed secretly recorded conversations Wednesday as they sought a prison sentence of more than five years for James T. Weiss, convicted this year of bribing two Illinois lawmakers.
The indictment against Joseph Weiss was handed up in August 2022 but unsealed this week. Prosecutors moved to keep it under seal in February, saying the investigation “extends beyond Joseph Weiss, and is ongoing.”
ComEd Bribery Trial

Four power players were accused of trying to bribe former Illinois House Speaker Michael Madigan to benefit ComEd. The four were found guilty.

The dispute is over whether a federal bribery statute criminalizes only bribery, as opposed to also criminalizing so-called gratuities or rewards.
It’s a sign of how serious all sides are taking the sentencing of Madigan confidant Michael McClain, former ComEd CEO Anne Pramaggiore, ex-ComEd lobbyist John Hooker and onetime City Club President Jay Doherty.
The Securities and Exchange Commission also filed charges against Exelon and ComEd, but their charges will be settled for $46.2 million.
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A look at some of the key players involved in the case and the trial, and a timeline of key events leading up to it, as outlined in court records.
USA v. Alex Acevedo

Alex Acevedo, a son of former state Rep. Eddie Acevedo, went to trial on tax charges related to the investigation of former Illinois House Speaker Michael Madigan. Alex Acevedo was found guilty.

Alex Acevedo’s prison term is longer than the one-month sentence handed to his brother but shorter than the 6 months his father got. Both were also found guilty of tax violations.
Alex Acevedo, his brother Michael Acevedo and their father were charged with cheating on their taxes in indictments in February 2021. Edward Acevedo pleaded guilty in December 2021 to tax evasion, was sentenced to six months behind bars and was released last month.
Alex Acevedo, his brother Michael Acevedo and their father were each charged with cheating on their taxes in separate indictments handed up in February 2021.