Cook County Treasurer Maria Pappas speaks out on Tyler Technologies, contracted to upgrade Cook County property taxes system
Share this @internewscast.com

Cook County Treasurer Maria Pappas has found herself in a heated dispute with Tyler Technologies, a company from Texas tasked with revamping Cook County’s property tax system. The company has accused Pappas of creating a hostile work environment, alleging intimidation and threats against their team.

Pappas, however, stands firm, asserting her actions are driven by a commitment to ensure Cook County residents receive their refunds. “These 80,000 people who are owed $181 million, I can’t write a check,” Pappas stated, underscoring the urgency of the situation.

ABC7 Chicago is now streaming 24/7. Click here to watch

The tension escalated when Tyler Technologies sent a nine-page letter, shared with ABC7, outlining their grievances with Pappas. The letter, from the company’s CEO, announced that Tyler Technologies would cease direct interactions with Pappas, citing her alleged abusive and unprofessional conduct.

Pappas responded with defiance, questioning the company’s motives. “Seriously? What are they afraid of? Let me tell you what they’re afraid of. They’re afraid of me continually confronting them,” she remarked. Pappas revealed she had communicated her dissatisfaction through more than 30 letters, urging the county board to terminate the contract and highlighting the company’s failures, which she claims have hindered the distribution of bills and funds.

The allegations made by Tyler Technologies included recounting an encounter where Pappas allegedly insulted their attorney, Abby Diaz, with derogatory language, questioning her proficiency in English and threatening, “I’m going to ruin you.”

This ongoing clash between Pappas and Tyler Technologies raises significant concerns about the management and execution of the property tax system overhaul in Cook County, impacting thousands of residents awaiting their refunds.

READ MORE | Millions of dollars in limbo at Cook County Treasurer’s Office due to computer upgrade

Pappas recalled her exchange with Diaz.

“I call Abby [Diaz], and I say, ‘Listen, I’m going over your head. I’m going to call the board of directors of Tyler and expose what’s going on here. Because I’ve had it. I’m not going to wait a second longer to get these $181 million worth of checks out to 80,000 people. What are you thinking?’” Pappas said.

The ABC7 I-Team previously reported on Tyler Technologies and massive county-wide delays for people waiting on property tax refund checks. Pappas said she has demanded answers and accountability. But the tech company accuses Pappas of deliberately sabotaging their project.

RELATED | Likely Cook County property tax bill delay spurs blame game between politicians, contractor

Cook County Board President Toni Preckwinkle said in a statement, in part, “The alleged language and conduct directed at Tyler Technologies by the Treasurer are troubling and unacceptable. Public officials are expected to lead with integrity, demonstrate respect, and uphold the highest ethical standards, fostering public confidence in government.”

The statement continues to say that the matter was referred to the Department of Ethics and Humans Rights for review. Pappas says she is not afraid, and this isn’t over until Tyler Technologies takes accountability and people can get their checks.

Copyright © 2026 WLS-TV. All Rights Reserved.

Share this @internewscast.com
You May Also Like
A $500,000 payday awaits the No. 1 WNBA pick as the Dallas Wings go on the clock again

WNBA Draft 2024: Dallas Wings Eye $500,000 Prospect as Top Pick Countdown Begins

The Dallas Wings are once again on the clock, poised to make…
Bruce Blakeman vows to pardon convicted NYPD 'cooler cop' Erik Duran if elected governor

Bruce Blakeman Promises Pardon for NYPD’s Erik Duran in Governor Bid

Bruce Blakeman, a Republican candidate for governor, has pledged to pardon NYPD…
As Bad As Swalwell’s Scandal Is, Luna Warns It’s About to Get Much Worse: ‘He May Go to Jail’

Explosive Revelations: Luna Warns Swalwell’s Scandal Could Lead to Jail Time

In a series of startling accusations, Republican Representative Anna Paulina Luna from…
Butler man’s online rants to kill Trump end in guilty plea after FBI probe

Butler Resident Admits Guilt Following FBI Investigation into Threats Against Trump

A resident of Butler, Pennsylvania, has admitted guilt to issuing threats against…
California exodus strikes again as homebuilding giant pulls out

Major Homebuilder Exits California Amid Ongoing Population Shift

Another major company is waving goodbye to California. KB Home has revealed…
NYC judge seeks to make example of officer who threw cooler at fleeing suspect, causing fatal crash

Controversial Pardon Promise: Governor Candidate Pledges to Free Officer Convicted in Fatal Pursuit

Bruce Blakeman, the Republican contender for New York’s governorship, has pledged to…
Macron under fire over Iran, Hezbollah policy as Trump admin hosts Israel-Lebanon talks

Macron Faces Criticism Over Iran and Hezbollah Stance Amid Trump Administration’s Key Israel-Lebanon Negotiations

French President Emmanuel Macron is again under scrutiny for his perceived lack…
UBS accused of blocking probe into Nazi thefts from Holocaust victims

UBS Faces Allegations of Obstructing Investigation into Holocaust-Era Asset Seizures

WASHINGTON — UBS faces allegations of concealing extensive records regarding the former…
Roblox changes rules for young users as California-based company faces lawsuits

Roblox Updates Policies for Young Users Amid Ongoing California Lawsuits

Roblox is intensifying its safety measures, but some argue it might be…
WATCH: Rowdy teenagers swarm DC Navy Yard in waterfront takeover despite police juvenile curfew zone

VIDEO: Teenagers Overwhelm DC Navy Yard Waterfront, Defying Police-Enforced Juvenile Curfew Zone

Over the weekend, an unruly group of teenagers descended upon the Navy…
Firebug busted for allegedly hurling Molotov cocktail that set NYC store ablaze

Suspect Arrested for Alleged Molotov Cocktail Attack on NYC Store

A man previously arrested 15 times was apprehended for allegedly throwing a…
LA-area street takeover shooting caught on camera; locals scared, vow to move

Shooting at LA Street Takeover Captured on Camera; Residents Express Fear and Consider Relocation

Four individuals were hospitalized after a shooting erupted during a street takeover…