Who Are We?

We are attorneys who represent the owners, users and managers of commercial, industrial and investment-grade real estate in Illinois, Indiana and Wisconsin, with a particular emphasis on Cook County, Illinois.

During the past thirty-plus years, we have developed innovative techniques, cutting-edge software and considerable capabilities in the valuation aspects of property taxation. Due to that, we have been able to obtain exceptional assessment levels for our clients.

If you would like to discuss a particular ad valorem tax situation, I am in my office most mornings for telephone consultations. I am available via e-mail, during the day. Meetings can be set up at my office, at a subject property or via ZOOM.


John P. Fitzgerald
Attorney at Law
(312) 346-3000

Our Mission

To reduce our client’s property tax obligations in an ethical and cost-effective manner.

Our Services

Fitzgerald Law Group offers the following services:

  • Property Tax Appeals / Litigation
  • Property Tax Incentives & Exemptions
  • Property Tax Email Bulletins
  • Property Tax Projections and Advice

Click here to learn more.


Our property tax bill was increasing year after year. We retained Mary Kate Fitzgerald and she eliminated all of the tax increases. Then she went to court and obtained a sizable refund.

Brian Slater, New City Moving, Chicago
Jan Schaefer, Waldmann Lighting Co. Wheeling, Illinois

Contact Us

Offices in Chicago & Burr Ridge, Illinois
Telephone or Text: (312) 346-3000
E-mail: jpf@fitzgeraldlg.com
Appraiser Portal: Login

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