Insights

Digital Transformation The Cook County Treasurer's Office utilizes a diverse tech stack including Power BI, Amazon Web Services, and Socrata, indicating a strong commitment to data-driven decision making and cloud-based services. This presents opportunities to offer advanced analytics, AI, and tailored cloud solutions to enhance public services and operational efficiency.

Innovative Public Programs Recent initiatives like the guaranteed income pilot and IMPACT Solutions demonstrate the county's focus on social welfare and community support services. There is potential to develop and scale technology platforms that streamline program delivery, data management, and stakeholder engagement for similar social impact projects.

Criminal Justice Reform Significant efforts to reduce detention rates and improve criminal justice systems suggest an openness to innovative justice tech, data analytics, and process automation solutions. Business opportunities exist in deploying tools for predictive analytics, case management, and systems for fairer, more efficient justice administration.

Sustainable Urban Development Collaborations on climate resiliency plans and modular housing projects reveal a focus on sustainable urban planning and affordable housing. Vendors providing scalable construction technology, climate analytics, and smart city infrastructure could find a receptive market with county initiatives.

Financial Management Managing a revenue stream of up to 500 million dollars with strategic budgeting and cost-cutting shows a stable financial environment open to financial technology solutions. Opportunities include offering innovative financial planning tools, grant management platforms, and public sector accounting solutions to optimize budget oversight.

Cook County Treasurer's Office Tech Stack

Cook County Treasurer's Office uses 8 technology products and services including Power BI, TOGAF, Varnish, and more. Explore Cook County Treasurer's Office's tech stack below.

  • Power BI
    Business Intelligence
  • TOGAF
    Business Process Management
  • Varnish
    Caching
  • Amazon Web Services
    Cloud Hosting
  • Taleo
    Human Resource Management System
  • Socrata
    Intelligence And Analytics
  • Microsoft Word
    Office Suites
  • Google Tag Manager
    Tag Management

Media & News

Cook County Treasurer's Office's Email Address Formats

Cook County Treasurer's Office uses at least 1 format(s):
Cook County Treasurer's Office Email FormatsExamplePercentage
First.Last@cookcountyil.govJohn.Doe@cookcountyil.gov
98%
First.L@cookcountyil.govJohn.D@cookcountyil.gov
1%
First@cookcountyil.govJohn@cookcountyil.gov
1%

Frequently Asked Questions

Where is Cook County Treasurer's Office's headquarters located?

Minus sign iconPlus sign icon
Cook County Treasurer's Office's main headquarters is located at United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Cook County Treasurer's Office's official website and social media links?

Minus sign iconPlus sign icon
Cook County Treasurer's Office's official website is cookcountyil.gov and has social profiles on LinkedIn.

What is Cook County Treasurer's Office's NAICS code?

Minus sign iconPlus sign icon
Cook County Treasurer's Office's NAICS code is 92 - Public Administration.

How many employees does Cook County Treasurer's Office have currently?

Minus sign iconPlus sign icon
As of February 2026, Cook County Treasurer's Office has approximately 2.3K employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Assistant County Attorney: D. C.Chief Criminal Deputy: D. M.Chief Deputy Sheriff: S. H.. Explore Cook County Treasurer's Office's employee directory with LeadIQ.

What industry does Cook County Treasurer's Office belong to?

Minus sign iconPlus sign icon
Cook County Treasurer's Office operates in the Government Administration industry.

What technology does Cook County Treasurer's Office use?

Minus sign iconPlus sign icon
Cook County Treasurer's Office's tech stack includes Power BITOGAFVarnishAmazon Web ServicesTaleoSocrataMicrosoft WordGoogle Tag Manager.

What is Cook County Treasurer's Office's email format?

Minus sign iconPlus sign icon
Cook County Treasurer's Office's email format typically follows the pattern of First.Last@cookcountyil.gov. Find more Cook County Treasurer's Office email formats with LeadIQ.

Cook County Treasurer's Office

Government AdministrationUnited States1001-5000 Employees

Toni Preckwinkle is the 35th president of the Cook County Board of Commissioners, an office she has held since 2010. A dedicated and effective public servant, President Preckwinkle has worked tirelessly and collaboratively to reshape County government through increased fiscal responsibility, transparency and improved services.
As the top executive in Cook County, President Preckwinkle oversees one of the nation’s largest public health and hospitals systems and one of the nation’s largest criminal justice systems. President Preckwinkle is a lifelong advocate for equity and equality, and through her work as president, has fought to improve health care access, bring increased fairness to the criminal justice system and expand employment training opportunities for some of the County’s most disadvantaged youth.
Leveraging more than 30 years of political experience and leadership, President Preckwinkle has restored credibility to County government, solving for more than $2.1 billion in budget deficits, cutting $851 million in expenditures and passing balanced budgets each year of her tenure.
Through the President’s leadership, Cook County used the Affordable Care Act to create CountyCare, a managed care program for Medicaid-eligible residents which now has about 330,000 members.
President Preckwinkle is a nationally recognized leader in the drive to reduce unnecessary and costly detention of non-violent offenders in the criminal justice system. The pretrial population at the Cook County Jail has been reduced by more than 30 percent since she took office in 2010 and in 2017, the MacArthur Foundation awarded Cook County one of its highly competitive Safety and Justice grants in recognition of the County’s progress in criminal justice reform and to support its continued efforts. 
At the same time President Preckwinkle has successfully fought for juvenile justice reform, reducing the number of children tried as adults and the population in the Juvenile Temporary Detention.

Section iconCompany Overview

Headquarters
United States
NAICS Code
92 - Public Administration
Employees
1001-5000

Section iconFunding & Financials

  • $250M$500M

    Cook County Treasurer's Office's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Cook County Treasurer's Office's revenue is estimated to be in the range of $250M$500M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.