Atty. Marquel Reddish Longtin
Marquel Reddish Longtin is a Partner and Chief Client Officer at Keller Postman LLC and Postman Law . Marquel Longtin is a tough litigator with extensive experience in settlement negotiations, having represented, and obtained compensation for, thousands of workers and consumers against some of the world’s largest companies.
Profile Summary
About Marquel Reddish Longtin at a glance
Marquel Reddish Longtin is a personal injury, class action, and product liability attorney based in Chicago, Illinois, practicing at Keller Postman LLC. Educated at Northwestern University (J.D., 2016). Recognitions include Best Lawyers in America — Mass Tort Litigation / Class Actions - Plaintiffs (2026), Best Lawyers in America — Personal Injury Litigation - Plaintiffs (2026), and Best Lawyers in America — Awards: (2026). Serands clients in Chicago, IL and the surrounding metropolitan area.
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About
- Marquel Reddish Longtin is a Partner and Chief Client Officer at Keller Postman LLC and Postman Law
- Marquel Longtin is a tough litigator with extensive experience in settlement negotiations, having represented, and obtained compensation for, thousands of workers and consumers against some of the world’s largest companies
- Yet beyond her courtroom success, Marquel is deeply committed to client care, ensuring that every client has a positive experience even during the most stressful 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, along with the distinction of being an Illinois Super Lawyers Rising Star since 2022
- Marquel is also recognized on the 2025 Best Lawyers Ones to Watch® list and was named to the 2025 Lawdragon 500 X – The Next Generation for her outstanding achievements
- At Postman Law, Marquel develops legal strategy while also managing litigation of individual clients’ claims
- Marquel’s systems-focused mindset drives her leadership in key operational groups, including client services, communications, case management, and information technology
- Her process-driven approach ensures seamless representation for every client
- Marquel earned her law degree from Northwestern University Pritzker School of Law, graduating cum laude, and her undergraduate degree with distinction from the University of Chicago, where she also played varsity women’s soccer
- Marquel is licensed to practice law in Illinois only
Practice Areas Explained
Marquel Reddish Longtin's Areas of Practice
Each practice area below reflects the types of cases Marquel Reddish Longtin handles, with a brief overview of what that area of law covers.
Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.
Marquel Reddish Longtin is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Illinois →
Marquel Reddish Longtin is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in Illinois →
Marquel Reddish Longtin is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Illinois →
Jurisdictional Context
Why local counsel matters in Illinois
Practicing law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Chicago are typically filed in the local municipal court or the appropriate Illinois state district court, depending on subject matter and amount in controversy. An attorney licensed in Illinois brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Illinois courts without local counsel or pro hac vice admission.
Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.
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