Atty. Donn Patrick LaHaie
Donn Lahai is an experienced workers’ compensation attorney who has spent more than 20 years advocating for injured workers and union members. At Postman Law, he represents clients through every stage of the workers’ compensation process, from claim investigations to hearings and appeals.
Profile Summary
About Donn Patrick LaHaie at a glance
Donn Patrick LaHaie is an Attorney based in Chicago, Illinois, practicing at Postman Law. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on car accidents, truck accidents, wrongful death, business, and workers comp. Admitted to practice in Illinois (1992) and Florida (1993). Educated at John Marshall Law School J.D. (—) and University of Wisconsin-Whitewater B.A. (—). Active member of The Chicago Bar Association. Serands clients in Chicago, IL and the surrounding metropolitan area.
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About
- Donn Lahai is an experienced workers’ compensation attorney who has spent more than 20 years advocating for injured workers and union members
- At Postman Law, he represents clients through every stage of the workers’ compensation process, from claim investigations to hearings and appeals
- Donn’s background includes experience on both the plaintiff and defense sides of workers’ compensation litigation, giving him valuable insight into how employers and insurance carriers handle claims
- Having successfully litigated hundreds of workers’ compensation cases, he is known for his practical guidance, strong advocacy, and commitment to helping injured workers secure the benefits they deserve
Practice Areas Explained
Donn Patrick LaHaie's Areas of Practice
Each practice area below reflects the types of cases Donn Patrick LaHaie handles, with a brief overview of what that area of law covers.
Hurt in a car crash? Car accident lawyers fight insurance companies for fair compensation — free consult, no fee unless you win.
Donn Patrick LaHaie is one of 36,807 car accidents attorneys indexed nationally. Browse car accidents attorneys in Illinois →
Donn Patrick LaHaie is one of 4,975 truck accidents attorneys indexed nationally. Browse truck accidents attorneys in Illinois →
Donn Patrick LaHaie is one of 31,253 wrongful death attorneys indexed nationally. Browse wrongful death attorneys in Illinois →
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Donn Patrick LaHaie is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →
Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.
Donn Patrick LaHaie is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp 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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