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Marble Surface

Attorney Brown is a passionate advocate and skilled attorney for his clients. He is also a lifelong resident of the Chicagoland area. Attorney Brown received his bachelor's degree from the University of Dubuque and his law degree from the Mississippi College School of Law. He is licensed to practice law in the State of Illinois and in the U.S. District Courts for the Northern Districts of Illinois and Indiana. He is also licensed to practice before the U.S. 7th Circuit Court of Appeals. Sean Brown began his legal career as a litigation paralegal at a large law firm where he assisted with the defense of fortune 500 companies against numerous lawsuits. Later, Brown became a prosecutor, and he sought justice for the people of Cook County while working in the appellate and child support enforcement units and, later, in the juvenile delinquency and criminal divisions of the Cook County State's Attorney's Office. After observing the need for a well-versed attorney in his community with whom individuals could build a lasting relationship, Sean Brown opened The Law Office of Sean Brown, LLC.

Bar Admissions

  • State of Illinois

  • U.S. District Court for the Northern District of Illinois

  • U.S. District Court for the Northern District of Indiana

  • U.S. 7th Circuit Court of Appeals


  • Mississippi College School of Law

    • Moot Court Board, 2010-2012

    • Mississippi Supreme Court Professionalism Award

    • Best Paper Award, Legal WritingBest Paper Award, Legal Research

    • Best Brief Award, National Workers’ Compensation Moot Court Competition​​

  • University of Dubuque, Iowa


  • Missing Video Evidence in DUI Cases: The Post-Kladis Evolution, 103 Illinois Bar Journal 8:28

  • ​Terry Stops: Cracking the Code of Reasonable Suspicion, 105 Illinois Bar Journal 7:42

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