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Kane County Government Center, 719 Batavia Ave., Bldg. A, 3rd floor, Geneva, IL 60134

Kane County Finance Department


The Finance Department is responsible for creating and maintaining all necessary systems and procedures that may be required to control, through planning, evaluating, and reporting, the financial affairs of the County. The Finance Department prepares the Comprehensive Annual Financial Report (CAFR) and the annual County budget. The Finance Department supervises the financial and budgetary administration of all County departments and cooperates with elected officials in order to facilitate effective budget planning and execution. The Finance Department is also responsible for County purchasing. This responsibility entails managing the County'​s procurement process in compliance with all applicable laws and ensuring fair and equitable treatment is provided to all parties involved in Kane County purchasing activities. Other major responsibilities of the Finance Department include calculating annual levy requests, developing financial policies and long-range financial plans, assisting outside legal counsel with union negotiations and issuing bonds for capital projects.


In an effort to provide more access to information, many new reports have been added to the Finance Department web site. ​If there is a need for additional financial information that is not provided on this web page, please contact the Finance Department with a FOIA request at finance@co.kane.il.us.

  
  
expand SubSubCategory : Accounts Payable by Department ‎(13)
expand SubSubCategory : Budget and Capital Presentations ‎(10)
expand SubSubCategory : Comprehensive Annual Financial Reports ‎(15)
expand SubSubCategory : County Budgets ‎(14)
expand SubSubCategory : Current FY Financial Reports ‎(2)
expand SubSubCategory : FY2017 Department Budget Reports ‎(108)
expand SubSubCategory : FY2018 Department Budget Reports ‎(139)
expand SubSubCategory : FY2019 Department Budget Reports ‎(147)
expand SubSubCategory : FY2020 Department Budget Reports ‎(185)
expand SubSubCategory : Management Letters ‎(5)
expand SubSubCategory : Other Documents and Reports ‎(2)
expand SubSubCategory : Single Audit ‎(9)
expand SubSubCategory : Vendor Information ‎(14)
expand SubSubCategory : Wage and Salary Reports ‎(14)

Kane County accounts payable reports for fiscal year 2012 and beyond can be found on the Kane County Auditor's website or by following the below links:

  • Kane County Auditor
  • OpenGov
  • Joseph Onzick
    Executive Director of Finance

    Joseph Onzick
    Executive Director of Finance​
    630-208-5113
    OnzickJoseph@co.kane.il.us

    Erica Waggoner
    Assistant Finance Director
    WaggonerErica@co.kane.il.us

    Juliet Gaber
    Staff Accountant
    GaberJuliet@co.kane.il.us

    Amy Ramer-Holmes
    Senior Accountant/
    Financial Analyst
    RamerHolmesAmy@co.kane.il.us

    ​​Payroll

    ​Patricia Clark
    Payroll Manager
    ClarkPatsy@co.kane.il.us​

    Nina Marszalek Roberg
    Payroll Specialist
    MarszalekNina@co.kane.il.us​

    ​​Purchasing

    Theresa Dobersztyn
    Purchasing Director
    DobersztynTheresa@co.kane.il.us

    Maria Calamia
    Assistant Purchasing Director
    CalamiaMaria@co.kane.il.us

    Timothy Keovongsak
    Buyer III
    KeovongsakTimothy@co.kane.il.us

    ​Workforce Development -
    Fiscal Management

    ​Maria Gonzalez
    Fiscal Manager
    GonzalezMaria@co.kane.il.us​​​​

    Maribel Barajas
    Staff Accountant/
    Reimbursement Specialist
    BarajasMaribel@co.kane.il.us​

    Diane Turner
    ITA Specialist/Staff Accountant
    TurnerDiane@co.kane.il.us​


    Frequently Asked Question

    How ​to determine your sales tax
    Kane County's current sales tax rate is 7%, however, municipalities may levy their own additional rates. Please refer to the State of Illinois Department of Revenue website.

    Independent Registered Municipal Advisor Representation Notice​​​​