Tim Mapes, a key member of former House Speaker Michael Madigan’s inner circle for years, faces perjury charges stemming from his grand jury appearance.

Mapes was assured he would not be charged as long as he told the truth to a federal grand jury. But he allegedly blew it.

According to prosecutors, Mapes lied repeatedly in his March 31, 2021, grand jury testimony in an ill-fated attempt to protect his longtime boss, claiming he couldn’t recall anything relevant about Madigan’s relationship with Michael McClain, the speaker’s longtime confidant at the center of the probe.

McClain was also convicted in a related case in May on bribery conspiracy charges involving a scheme by utility giant Commonwealth Edison to win the speaker’s influence over legislation in Springfield.

Follow our writers — Megan Crepeau and Ray Long — for the latest news and see coverage throughout the trial below.

Lawyers for former Democratic insider Tim Mapes have rested their case after calling four witnesses in his perjury trial in an effort to attack allegations that he lied before a grand jury to protect his longtime boss, former House Speaker Michael Madigan.

Shortly before the defense rested Tuesday, Mapes confirmed to U.S. District Judge John Kness outside the presence of the jury that he wished to waive his right to testify in his own defense — a move that seemed all but certain given the inherent pitfalls of taking the witness stand.

Closing arguments are expected to begin Wednesday. Read more here.

Prosecutors rested their case in the perjury trial of Tim Mapes, the former chief of staff to Democratic House Speaker Michael Madigan accused of lying to a federal grand jury investigating his longtime boss.

Over eight days of testimony, prosecutors presented 15 witnesses and dozens of wiretapped phone conversations, emails, and other documents in an effort to prove that Mapes was lying when he said he was unaware that Madigan’s close confidant, Michael McClain was doing sensitive “assignments” for the speaker. Read more here.

Anybody who thought the perjury trial of Democratic insider Tim Mapes would be a dull examination of his seven alleged lies before a federal grand jury was in for a big surprise.

Instead, the ongoing case against Mapes has turned into an autopsy of how the record reign of his former boss, Democratic House Speaker Michael Madigan, began to fall apart.

It’s a story that has many layers of intrigue, including a sexual harassment scandal, a Chinatown deal gone awry, the abrupt ouster of Mapes and other Madigan associates, and secret FBI wiretaps that captured much of the melodrama in real time.

Over seven days of testimony, prosecutors rolled out dozens of secretly recorded phone calls, internal emails and other documents collected as part of the massive federal investigation into Madigan and his vaunted political operation. Read more here.

Prosecutors had planned to rest on Friday afternoon, but that plan was scuttled after technical issues in the courtroom audio feed delayed the start of the trial. Prosecutors now plan to rest their case Monday.

The defense is expected to begin presenting its case on Monday, and will call an expert witness who will testify on the faults of human memory. They have also said they want to call Assistant U.S. Attorney Amarjeet Bhachu, who conducted the questioning of Tim Mapes at the grand jury.

Mapes, meanwhile, has not said whether he will testify, though it’s considered a long shot given his previous track record and the general risks involved. Read more here.

Nancy Kimme, left, with Gov. Bruce Rauner and first lady Diana Rauner as they attend a memorial service honoring longtime state leader Judy Baar Topinka on Dec. 17, 2014.

Efforts to transfer a state-owned parcel of land in Chinatown that are at the heart of the racketeering charges against former Democratic House Speaker Michael Madigan got their first airing in a federal courtroom Thursday, where Madigan’s former chief of staff, Tim Mapes, is on trial for allegedly lying to the federal grand jury leading the probe.

Republican lobbyist Nancy Kimme testified that fellow lobbyist Michael McClain first reached out to her about the Chinatown project in late 2017, and that she later met at then-25th Ward Ald. Daniel Solis’ West Side office with McClain, Solis and the developers seeking to turn a parking lot into a hotel complex. Read more here.

Lou Lang seen in 2014.

Former state Rep. Lou Lang, who has previously said he was granted a ‘non-target letter’ from the U.S. attorney’s office in exchange for his cooperation, is expected to take the witness stand Wednesday following the continued testimony of another Madigan insider, lobbyist Will Cousineau.

Lang was forced to resign at Michael Madigan’s behest in 2018 after sexual harassment allegations surfaced that he vehemently denied.

The Skokie Democrat who once considered himself a contender to replace Madigan as speaker testified five months ago for the prosecution at the “ComEd Four” trial, which ended in May with the convictions of McClain, former ComEd CEO Anne Prammagiore, lobbyist John Hooker, and consultant and former City Club of Chicago head Jay Doherty. Read more here.

Federal prosecutors on Tuesday began playing the audio of Tim Mapes’ 2021 testimony before a federal grand jury in which he allegedly lied to protect his longtime boss, the once powerful Democratic House Speaker Michael Madigan.

The playing of Mapes’ testimony is offering a rare public glimpse into normally secret grand jury proceedings, not only lifting the veil on some of the ways large-scale investigations proceed but also providing some of the cat-and-mouse that goes on between prosecutors and witnesses. Read more here.

House Speaker Michael Madigan, D-Chicago right, talks with his Chief of Staff Tim Mapes after convening the House May 31, 2012 at the Illinois State Capitol in Springfield.

Former House Speaker Michael Madigan has long been known as “The Velvet Hammer” for the way he quietly wielded power.

But in a federal courtroom Monday, the man once considered Illinois’ most powerful politician may have been given a new moniker:

Don Madigan. Read more here.

In his heyday, Tim Mapes, diminutive but domineering, was feared in Springfield.

He threatened staffers’ jobs and screamed orders on the House floor in his capacity as powerhouse Democrat Michael Madigan’s trusted lieutenant.

Formal investigations all but called Mapes’ conduct dictatorial. But you’d never guess that by looking at Mapes last week, sitting meekly and respectfully between his two lawyers in the solemn setting of a federal courtroom.

He is a little balder, a little grayer these days. His demeanor at the defense table is painstakingly placid.

But federal charges accuse him of doing in the grand jury what he did without penalty for decades in Springfield: shielding the boss, Madigan of Chicago. Read more here.

State Rep. Bob Rita departs after testifying in the perjury trial of Tim Mapes, former chief of staff to House Speaker Michael Madigan, on Aug. 10, 2023, at Dirksen U.S. Courthouse.

Rep. Bob Rita, D-Blue Island, was on the witness stand Thursday for the second time this year in one of the sweeping federal cases tied to Madigan and his Democratic allies.

Asked on Thursday to describe the former power structure at the top of the Illinois House, Rita drew a triangle in the air above him.

At the highest point, he said, was Michael Madigan. Then, moving his hands to the lower corners of the triangle, on either side were Madigan’s chief of staff Tim Mapes — the gatekeeper — and Madigan’s confidant, powerhouse lobbyist Michael McClain. Read more here.

Tim Mapes, former chief of staff to House Speaker Michael Madigan, arrives with his attorneys at the Dirksen U.S. Courthouse in Chicago on Aug. 9, 2023, to face federal perjury charges.

In the opening statement to jurors Wednesday, a federal prosecutor ripped into Tim Mapes, ousted chief of staff of former Democratic House Speaker Michael Madigan, calling him a deliberate liar who misled a grand jury to “protect the boss.”

The Mapes defense team countered that the former insider, long at the center of power in Springfield, simply could not remember the details about key questions prosecutors asked him and that he “did his level best” to give full and honest answers. Read more here.

Opening statements in the perjury trial of Democratic insider Tim Mapes are finally set to begin Wednesday, when prosecutors are expected to outline allegations that he lied to a federal grand jury to protect his powerful former boss, ex-House Speaker Michael Madigan.

Jurors were chosen Tuesday afternoon after a longer-than-expected selection process. U.S. District Judge John Kness originally had expressed hopes that attorneys could present their opening remarks as early as Monday.

In all, 56 prospective jurors were interviewed before the final 12 were chosen along with three alternates. The trial is expected to last up to three weeks.

The jury includes an ultrasound technician, a meteorologist for a local TV station and a man who volunteered to pass out campaign signs for Chicago mayoral candidate Paul Vallas. Read more here.

Tim Mapes, center, former chief of staff to House Speaker Michael Madigan, arrives at the Dirksen U.S. Courthouse in Chicago on Aug. 7, 2023, for the first day of his trial to face federal perjury charges.

The federal perjury trial of former Springfield insider Tim Mapes was bound to highlight the tight-knit nature of Illinois politics and the fierce opinions it engenders.

That became clear even during jury selection: One prospective juror said he is close friends with a former state representative. Two worked for AT&T, a company caught up in the widespread corruption scandal related to powerful former Democratic House Speaker Michael Madigan.

Then there was the potential juror who wrote in her questionnaire that Madigan, Mapes’ ex-boss, could not be trusted.

Further, she wrote, she hopes Madigan “and all his friends go to jail.”

She was dismissed shortly afterward.

In all, 22 people made it past the first round of cuts Monday as prosecutors and defense lawyers sifted through the potential jurors. The process is slated to continue Tuesday morning. Opening statements are expected to begin after attorneys have selected 12 jurors along with alternates. Read more here.

Tim Mapes, second from right, former chief of staff to Illinois House Speaker Michael Madigan, arrives at the Dirksen U.S. Courthouse in Chicago on Aug. 7, 2023, for the first day of his federal perjury trial.

His trial is being closely watched by many Illinois power brokers, from Michael Madigan-connected lobbyists to current and former legislators who for years were beholden to Tim Mapes due to his unique access to the speaker and his Democratic political spoils. Read more here.

Illinois Speaker of the House Michael Madigan, left, walks with his chief of staff Tim Mapes in the Illinois State Capitol in Springfield on May 29, 2015.

Tim Mapes, former chief of staff to ex-House Speaker Michael Madigan, was captured on dozens of undercover FBI recordings talking about his family, political fundraising and whether landing some job following his ouster in a 2018 sexual harassment scandal might “piss off the women.”

The conversations, described in a defense motion filed over the weekend seeking to keep them out of Mapes’ perjury trial next month, shed new light on the behind-the-scenes maneuvering and relationships among key members of Madigan’s inner circle as a series of scandals began to threaten the Democratic speaker’s decadeslong grip on power. Read more here.