Michael J. Brennan Injury & Accident Lawyer is a trusted personal injury law firm serving Chicago and the surrounding Illinois communities. The firm represents clients injured in car accidents, workplace incidents, medical malpractice, wrongful death cases, premises liability, nursing home abuse, and more. With over 40 years of experience, Attorney Michael Brennan provides aggressive legal representation, personalized attention, and proven results to help clients recover rightful compensation. The firm is known for its dedication, professionalism, and strong commitment to justice.

Michael J. Brennan is an experienced personal injury trial attorney serving Orland Park and the greater Chicagoland area. With over 40 years of legal experience, Michael has dedicated his career to representing individuals and families who have been seriously injured due to negligence. As a former Cook County State’s Attorney, he brings the insight, discipline, and courtroom strength of a seasoned prosecutor to every case he handles. After years in public service, Michael shifted his focus exclusively to personal injury law, where he could advocate directly for people facing life-changing injuries, wrongful death, and unfair treatment by insurance companies. His background as a prosecutor gives him a strategic advantage when investigating cases, evaluating evidence, and preparing for trial — always with the goal of securing full and fair compensation for his clients. As a solo practitioner, Michael works one-on-one with every client from start to finish. There are no case managers, no handoffs, and no surprises. Clients trust him for his straightforward communication, personal attention, and relentless commitment to justice. Whether handling a car accident, slip and fall, medical malpractice, or catastrophic injury case, Michael J. Brennan remains focused on one mission: helping injured people move forward with dignity, confidence, and peace of mind.