Mariam is an accomplished trial attorney with a career devoted to representing plaintiffs in personal injury and wrongful death cases. Known for her client-centered approach, she prioritizes justice, integrity, and open communication to achieve the best outcomes. Mariam began her career handling complex medical negligence cases before expanding her practice to include a wide range of personal injury matters, such as auto accidents, premises liability, and construction negligence. After serving as a partner at her previous firm, she now runs her own practice, continuing her dedication to fighting for her clients.
With extensive trial experience, Mariam has secured numerous record-setting verdicts, including a $3.3 million medical malpractice verdict in 2022 and a $15.2 million construction negligence verdict in 2018. She has also achieved significant appellate victories, including arguments before the Illinois Supreme Court. Mariam’s achievements have earned her recognition as a SuperLawyer and the NIU College of Law Young Alum of the Year in 2020. Beyond her legal career, she is a proud mother, wife to a Chicago Police Officer, and an active community member, serving on the NIU Law Alumni Council and her son’s Local School Council.
7
Practice Areas
16 years
16 years
33%-40%
State: Illinois
Acquired: 2010
No misconduct found
1515 N Harlem Avenue, Suite 111, Oak Park, IL, 60302
mlhlawltd.com/Other places you can find Mariam online.
Showing 1 - 5 of 12 client reviews from Avvo
Posted by Liz | September 4, 2025 | Hired Attorney
Mariam did an excellent job negotiating in my injury case. I plan on recommending her to anybody in need!
Posted by Michael | April 21, 2025 | Hired Attorney
Mariam, and her team at the Law Office Of Mariam L. Hafezi took on my case when other lawyers wouldn't and Mariam worked extremely hard to get me a fair settlement, and then in the end I received more than originally anticipated. Attorney Mariam, and her team were very professional, but were also ver...
Posted by Leticia | January 26, 2020 | Consulted Attorney
After consulting Attorney Mariam Lucia Hafezi she determined that there no was a case to open. She continue to provided me with some basic information to undetstand why there was no case. Her information was very helpful to me. Thank to her I will be more guarded and knowledgeable If at some point ...
Thank you, Leticia! :)
Posted by Kourtney McKittrick | April 1, 2019 | Hired Attorney
I can’t explain how grateful I am to have Mariam Hafezi help me with my case couldn’t have worked out any better. The staff was very informative and attentive to all my questions and concerns. They made me feel as though I was part of their family and comfortable through one of the most challenging t...
Posted by Corazon | May 29, 2018 | Hired Attorney
..., and diligently works on my case. I had a tough case and she gave me 110%. I highly recommend Attorney Hafezi for your case. You will not regret it.
"I cannot speak highly enough about this lawyer.Mariam is a very intelligent,compassionate,organized and aggressive litigator who excels in all personal injury cases."
Personal injury lawyer
2025
Super Lawyer, Super Lawyers
2024
Super Lawyer, SuperLawyers
2023
Rising Star, SuperLawyers
2023
Elite Lawyer, Elite Lawyers of America
2022
Rising Star, SuperLawyers
2022
Elite Lawyer, Elite Lawyers of America
2022
#1 Podiatry Malpractice Verdict in the United States, TopVerdict
2021
Rising Star, SuperLawyers
2021
Elite Lawyer, Elite Lawyers of America
2020
Rising Star, SuperLawyers
2020
Elite Lawyer, Elite Lawyers of America
2020
Young Alumna of the Year, Northern Illinois University College of Law
2019
Rising Star, SuperLawyers
2018
Top 20 Jury Verdicts, TopVerdict
2024 - Present
Owner & Trial Attorney, Law Office of Mariam L. Hafezi, Ltd.
2014 - 2024
Attorney, Kaiser Hafezi Law
2013 - 2014
Attorney, Hunt, Kaiser, Aranda & Subach, Ltd.
2010 - 2013
Attorney, Law Office of Kenneth C. Chessick, MD
2012 - Present
Illinois State Bar AssociationMember
2012 - Present
DuPage County Bar AssociationMember
2009 - Present
Illinois Trial Lawyers AssociationMember
2010
JD - Juris Doctor
2005
BA - Bachelor of Arts
English
Spanish
Legal Answers
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