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40+ Years of Experience Serving Greater Chicago

Former State’s Attorney Michael J. Brennan

If you’ve been hurt in a slip-and-fall accident, don’t waste any time. Get an attorney with courtroom experience to get you results.

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Michael J. Brennan

Hear from our clients

Client Testimonials – Real People. Real Results.

  • Showed Up and Showed OutFor My Case

    “Mr. Brennan showed up and showed out for my case. Even with being given my case halfway through the process because my original lawyer retired he never treated me or the process of my case with half the energy or persistence. He was also thorough with explaining every process and the steps as we went…

    – P.N.

  • Extremely Thorough, Thoughtful, and Diligent

    “Mr. Brennan is extremely thorough, thoughtful, and diligent advocating for his clients. He is extremely well prepared and experienced in many legal matters.”

    – Matthew

  • Very Professional And Sharp

    “In May of 2022, as I was at a red light behind two other cars waiting to make a left turn, my SUV was forcefully rear-ended, resulting in my SUV being totaled. I sustained a herniated disc in my cervical spine as a result of the impact. Thankfully, I called personal injury attorney, Michael Brennan,…

    – Gustavo

  • Very Much Appreciated

    “I used Attorney Brennan to represent a family member in a non-vehicle related accident that resulted in serious injury. Unfortunately, the case lacked video evidence and witnesses making a legitimate personal injury case difficult to present. Along the way, Mike and his assistant Laura worked closely with me to obtain compensation for my family members…

    – Kevin

  • Can’t Say Enough

    “I can’t say enough wonderful things about Michael Brennan. We went to him after dumping a previous council because he was going to tell me to plead guilty. Mr. Brennan said “You don’t have to hire me, but DO NOT PLEA” we took his advice and did in fact hire him. Thank god we did…

    – Jessica

  • An Amazing Resource

    “We are very thankful for the legal help of Michael Brennan and his team. They were so professional, always stayed in communication, and were an amazing resource after my mother’s accident. I would highly recommend his services and will recommend him to friends and family in the future. He cared upon my mother’s case and…

    – Amanda

  • Fight For You

    “They care about their clients and fight for you. The entire staff are professional, conscientious and extremely knowledgeable. Highly recommended.”

    – Bill

  • Deeply Compassionate

    “I recently had the pleasure of working with an expert lawyer who truly exceeded my expectations. This accident attorney is not only knowledgeable but also deeply compassionate. As an injury specialist, they provided unparalleled legal support during a very challenging time. Their expertise shone through when I needed a slip attorney and fall lawyer after…

    – Rosever

  • Outcome was Amazing

    “I was recently in a car accident and fractured my right wrist, I am a dance teacher so needless to say this was very hard trying to to recover and work with a fractured wrist. I have never been through anything like this before and was not sure how this whole process worked. I was…

    – Unknown

  • The Brennan Firm Cares

    “Michael Brennan is a knowledgeable, phenomenal, and witty attorney. My husband and I have worked with him before. He and his staff work diligently and are very communicative throughout the legal process. Lastly, the Brennan firm cares; I still get Christmas cards from Brennan’s office after many years.”

    – Unknown

  • Awesome!

    “Mike and his staff are awesome! They helped me fight my case for almost 7 years during that time they always kept me in the loop and explain the process to me. Laura is great she answered all my questions and was a listening ear at times when everything just seemed so overwhelming. I would…

    – Unknown

  • Extremely Talented Attorney

    “Michael J. Brennan is an amazing and extremely talented attorney. He was quick, diligent and efficient in resolving my issue against a spa owner who was guilty of doing bad business. He persisted until the matter was justifiably resolved. Thank you again, Mr. Brennan.”

    – Unknown

  • Above and Beyond

    “Mr. Brennan went above and beyond while representing me for my court case. His communication, professionalism, and knowledge was outstanding. I would highly recommend him to others.”

    – Dan

  • Recommend Him To Anyone

    “I have never encountered a better attorney in my life. Michael Brennan is trustworthy and knowledgeable beyond measure. I would recommend him to anyone. I entrusted the welfare of my son in his hands and the case ended in great success much thanks to his all around efforts. Thanks so much Mike. You are true…

    – Jackie

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Our Commitment to Excellence

Why Clients Trust Michael J. Brennan

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Former State’s Attorney

Michael J. Brennan brings a unique edge to your case with experience as a former State’s Attorney—he knows how the other side thinks and uses that insight to fight for maximum results.

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40+ Years of Experience

With over four decades of legal experience, Michael has successfully handled years’ worth of cases in Greater Chicago, earning the trust of clients and respect from his peers.

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Courtroom Excellence

When your case goes to trial, you want a seasoned litigator on your side. Michael’s reputation for aggressive, skilled courtroom advocacy gives you the confidence to pursue justice without compromise.

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You Work with Michael

At this firm, your case won’t be handed off to a junior associate. You’ll work directly with Michael J. Brennan—getting personal attention from the attorney whose name is on the door.

Personal Injury Experts

Slip-and-Fall cases are a specialty of ours, but we can also assist in these matters:

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Orland Park and Greater Chicago’s Slip-and-Fall Accident Attorney

Michael J. Brennan