Mariam is an experienced trial attorney who has spent her entire legal career fighting for plaintiffs and their families in personal injury and wrongful death matters.
Her philosophy is that the clients come first and justice must prevail to the fullest extent possible for every client. Communication is paramount between the clients and the law firm team. Vigorous representation is necessary in all parts of a case, but it must be done right and with integrity. If those are at the forefront of the representation, the results will come.
In her early years, she practiced at a firm that only focused on complex medical negligence cases. She then moved to a law firm that practiced the gamut of personal injury and wrongful death cases, including auto accidents, premises liability, construction negligence, products liability, and medical negligence. She was a partner and owner at her prior firm and now runs her own practice.
Trial Experience: Mariam has first-chaired numerous jury trials to verdict in Cook, DuPage, Kane, Lake, and Federal Court in Chicago. In November 2022, she secured a record-setting $3.3 million dollar medical malpractice jury verdict involving podiatric negligence, which was the highest podiatric malpractice verdict in the entire country. In 2018, she and her former partner won a record-setting $15.2 million dollar construction negligence jury verdict in Chicago. She has also secured six-figure soft tissue verdicts for her clients in ultra-conservative DuPage County in both auto cases and premises liability cases. Most recently, she obtained a $4 million verdict for the wrongful death of an 81 year old woman in Cook County, on behalf of her loving family. The jury awarded exactly what Mariam asked for.
Appellate Experience: Mariam has extensive appellate experience, as well. She has successfully briefed, argued, and won appeals in the First and Second Districts, and has argued before the Illinois Supreme Court in Springfield.
Mariam was awarded the prestigious Northern Illinois University College of Law Young Alum of the Year Award for 2020. This award is bestowed to graduates who have made outstanding achievements early in their careers and for their dedication to the College of Law. Mariam has been peer-selected as a SuperLawyers Rising Star every year since 2019, an achievement bestowed on only 5% of attorneys. For 2024 and moving forward, she is now a SuperLawyer.
Outside of the office, she is a proud mom to her son and a wife to her husband, a Chicago Police Officer. She is an active member of the NIU Law Alumni Council and a parent member of the Local School Council (LSC) for her son's Chicago Public School.
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.
12 Client Reviews
AI-summarized from Avvo client reviews
Showing 1 - 5 of 5 reviews | Advocacy
Posted by Liz | September 04, 2025 | Hired Attorney
Highly Recommend
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
Honest Hard Working Lawyer
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 Linda | December 27, 2017 | Hired Attorney
Trip/Fall Personal Injury
I don't know how I can ever thank Mariam and Jamie for all their hard work in my case. Three years is a long time, but they worked tirelessly for me and we won. It was a difficult time for me both physically and emotionally but they helped me, held my hand, and fought for me every step of the way. Th...
Posted by Jon Phillips | February 19, 2017 | Hired Attorney
Car Accident
I can't say enough good things about Mariam and Jamie. I was in a car accident where a lot of things did not look good for me, but I was not in the wrong. They took a difficult case and they won it. They stuck by my side for two years while we worked this out and were always a quick phone call away. ...
Posted by Jennifer | July 15, 2016 | Hired Attorney
Multiple Accidents
Mine was a complicated case involving multiple accidents & personal injury. I had been turned away by other attorneys who were not willing to fight for me. Not only did Mariam & Jamie rise to the challenge they went above & beyond! They communicated with me through every step of the long arduous proc...
"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
2026
Super Lawyer, Super Lawyers
2025
Super Lawyer, Super Lawyers
2024
Super Lawyer, Super Lawyers
2024
Super Lawyer, SuperLawyers
2023
Elite Lawyer, Elite Lawyers of America
2023
Super Lawyer, Super Lawyers
2023
Rising Star, SuperLawyers
2022
Elite Lawyer, Elite Lawyers of America
2022
#1 Podiatry Malpractice Verdict in the United States, TopVerdict
2022
Rising Star, SuperLawyers
2022
Super Lawyer, Super Lawyers
2021
Rising Star, SuperLawyers
2021
Elite Lawyer, Elite Lawyers of America
2021
Super Lawyer, Super Lawyers
2020
Young Alumna of the Year, Northern Illinois University College of Law
2020
Elite Lawyer, Elite Lawyers of America
2020
Super Lawyer, Super Lawyers
2020
Rising Star, SuperLawyers
2019
Super Lawyer, Super Lawyers
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
Top Contributor
Mariam earned significant contribution points in 2020.
How long after an accident can you hire a lawyer?
13 Jul 2021
What happens when an excluded driver gets in an accident?
26 Apr 2021
CAn I Sue a shell gas station?
13 Feb 2021