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
Kamala Harris mocked over text touting Deep South political tour

Kamala Harris Faces Criticism After Announcing Southern States Tour

Vice President Kamala Harris has drawn criticism following a peculiar announcement regarding…
Steven Spielberg helps 101-year-old Auschwitz survivor become a mighty warrior against hate

Steven Spielberg Empowers 101-Year-Old Auschwitz Survivor in Campaign Against Hate

SAINT-MAUR-DES-FOSSÉS, France — Ginette Kolinka, a survivor of Auschwitz-Birkenau, crafted a poignant…
Man charged in Charlie Kirk's assassination seeks to seal evidence from public

High-Profile Witnesses Unveiled in Charlie Kirk Assassination Plot Case, Court Documents Reveal

Lawyers representing Tyler Robinson, charged with the murder of conservative figurehead Charlie…
Israel approves death penalty by hanging for Palestinians convicted of killing Israelis

Israel Enacts Death Penalty for Palestinians Convicted of Killing Israelis

JERUSALEM — On Monday, Israel’s Parliament took a significant step by passing…
Striking images reveal US forces in action during Operation Epic Fury: PHOTOS

Captivating Images Capture US Forces in Action During Operation Epic Fury: A Photo Report

Recently unveiled photographs from Operation Epic Fury provide an insider’s view of…
While you endured hourslong travel nightmares, members of Congress bolted DC for the good life in casinos and Disney World

Congress Members Escape to Casinos and Disney World Amidst Traveler Chaos

WASHINGTON — It’s a scene that raises eyebrows: while thousands of Department…
Iconic Disneyland ride shuts down for first time in 65 years

Historic Closure: Disneyland’s Beloved Ride Shuts Down After 65 Years

This week, Disneyland paused operations on some of its most beloved attractions…
Children find human skull while playing near South Carolina creek, authorities unearth 50 more bones

Chilling Discovery: Children Uncover Human Skull Near South Carolina Creek, Leading to Unveiling of 50 Additional Bones by Authorities

While playing by a creek in Homeland Park, Anderson County, South Carolina,…
Wild bodycam video shows cops storm chaotic teen ‘takeover’ as businesses trashed: 'They come to fight'

Intense Bodycam Footage Reveals Police Response to Chaotic Teen Takeover and Business Vandalism

Intense footage captured by body cameras reveals the moment police in Florida…
'Frozen' Olaf robot malfunctions at Disneyland Paris

Disneyland Paris’ Olaf Animatronic Surprise: What Went Wrong?

Olaf, the charming snowman from Disney’s “Frozen,” experienced an unexpected meltdown during…
Social gaming platform Rec Room is shutting down

Rec Room Announces Closure: What’s Next for the Popular Social Gaming Platform?

After more than a decade in the gaming industry, the social gaming…
Teens face potential life-long consequences after Jacksonville Beach 'Senior Skip Day' arrests

Jacksonville Beach ‘Senior Skip Day’ Arrests Could Impact Teens’ Futures Permanently

According to Ken Jefferson, First Coast News’ crime and safety expert, the…