Chicago corruption trials

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

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.
The verdict is the second in less than two months to address separate bribery schemes inside the Illinois Capitol. Weiss is a son-in-law of former Cook County Assessor Joseph Berrios.
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, 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.
Witnesses in the perjury trial of Tim Mapes have said they found his forced resignation in June 2018 to be surprising, unexpected, traumatic. But Tuesday, jurors heard Mapes’ wife describe how he handled being fired amid a #MeToo wave at the Capitol.
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.

Link’s entanglement with the feds first became known in October 2019, when the Chicago Sun-Times and other media reported he was the unnamed state senator who wore a wire against then-state Rep. Luis Arroyo. Link lied to reporters at the time and claimed it wasn’t him.
The jury of five men and seven women is expected to begin deliberations Thursday in the trial of James Weiss.
Weiss is accused of bribing two state lawmakers to push legislation in Springfield, but the focus Tuesday turned from the state capitol to City Hall.
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.

Former ComEd CEO Anne Pramaggiore contested the move to suspend her law license, but the state Supreme Court ruled against her.
The dismissal means ComEd no longer faces criminal charges and avoids conviction, while others have faced prison time as a result of the investigation that targeted former state House Speaker Michael Madigan.
Anne Pramaggiore was found guilty of bribing former Illinois House Speaker Michael Madigan. Now she’s fighting to keep her law license.
Defense attorney Scott Lassar told the Chicago Sun-Times he was referring to possible rulings by the 7th U.S. Circuit Court of Appeals, or even the U.S. Supreme Court.
The company will not say how much it has paid to attorneys representing ex-CEO Anne Pramaggiore and VP John Hooker, but a rep says ratepayer funds are not used.
The convictions could affect the bribery trial next year of former Illinois House Speaker Michael Madigan and could spark ethics reforms and questions about how politicians are lobbied.
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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.