Marquel R. Longtin
Partner & Chief Client OfficeratPostman Law
Chicago, IL
Practicing business in Chicago since 2017.
- 9+
- Years practicing
- 2
- Bar admissions
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Quick answer
Marquel R. Longtin is a partner & chief client officer based in Chicago, IL. The practice focuses on Business, Car Accidents, and General. Marquel has over 9 years of legal experience. Currently practicing at Postman Law.
- Based in
- Chicago, IL
- Experience
- over 9 years
- Known for
- Business · Car Accidents · General
- Handles Business, Car Accidents, and General matters from Chicago, IL.
- Over 9 years of practice as a licensed attorney.
About Marquel R. Longtin: Marquel R. Longtin is a partner & chief client officer based in Chicago, IL. The practice focuses on Business, Car Accidents, and General. Marquel has over 9 years of legal experience. Currently practicing at Postman Law.
Areas of practice
Practice focus
Marquel R. Longtin represents clients in Chicago, Illinois across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About Marquel R. Longtin
Marquel Longtin is a tenacious litigator with extensive experience in negotiation and securing favorable outcomes for her clients. She has successfully represented thousands of individuals in complex matters against large companies, consistently delivering strong results. Beyond her courtroom success, Marquel is deeply committed to client care, ensuring every client feels supported and informed during even the most challenging times.
Her skill and dedication have earned her recognition as an Elite Trial Lawyers Rising Star by American Law Media and The National Law Journal, as well as an Illinois Super Lawyers Rising Star since 2022. She has also been named to the 2025 Best Lawyers Ones to Watch® list and recognized on the 2025 Lawdragon 500 X – The Next Generation.
At Postman Law, Marquel develops legal strategy while also overseeing the management of individual client matters. Her systems-focused mindset drives her leadership across key operational areas, including client services, communications, case management, and information technology—ensuring a seamless and efficient experience for every client.
She is licensed to practice law in Illinois only.
Credentials
Education
Northwestern University Pritzker School of Law J.D. cum laude
—
University of Chicago B.S. with distinctions
—
Jurisdictions
Bar admissions
Illinois
2018 · ACTIVE
New York
2017 · ACTIVE
Affiliations
Professional memberships
Women’s Bar Association of Illinois
membership
Locations
Office locations
Client feedback
Client reviews
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Common questions
What areas of law does Marquel R. Longtin practice?
Marquel R. Longtin focuses on Business, Car Accidents, General, Motorcycle, and Truck Accidents.
Where is Marquel R. Longtin located?
Marquel R. Longtin primarily serves clients in Chicago, Illinois, with an office at 150 N. Riverside Plaza, Suite 4100.
How experienced is Marquel R. Longtin?
Marquel R. Longtin has 9 years of legal practice, having been licensed since 2017.
Is Marquel R. Longtin a verified attorney?
Marquel R. Longtin's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with Marquel R. Longtin?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 855-546-5145.
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