Marquel Longtin
Partner
- 8 yrs experience
- Bar admitted 2018
- Chicago, IL

- Illinois2018
- J.D., cum laude
- Northwestern University Pritzker School of Law
- Undergraduate
- University of Chicago
- 01Elite Trial Lawyers Rising Star — American Law Media & The National Law Journal (2021)
- 02Illinois Super Lawyers Rising Star (2022-present)
- 03Best Lawyers Ones to Watch (2025)
- 04National Trial Lawyers Top 40 Under 40
- 05Lawdragon 500 X — The Next Generation (2025)
- Women's Bar Association of Illinois
Background
Marquel Reddish Longtin is a Partner and Chief Client Officer at Postman Law in Chicago. A tough litigator with extensive experience in settlement negotiations, she has represented and obtained compensation for thousands of workers and consumers against some of the world's largest companies. Her practice spans personal injury (including car accidents, medical malpractice, wrongful death, and severe injuries), labor and employment, consumer protection, mass tort, securities, and contract disputes. Before joining Keller Postman in 2018 — and becoming Partner and Chief Client Officer in 2023 — she was an associate at Kirkland & Ellis LLP in Chicago and New York, where she represented numerous Fortune 500 companies as trial, appellate, arbitration, and settlement counsel. At Postman Law, she develops legal strategy, manages individual client litigation, and leads operational groups including client services, communications, case management, and information technology. At the University of Chicago, she was a varsity women's soccer player.
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