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Attorney at Law

Lewis Gainor is an Illinois attorney whose law practice is dedicated to criminal law, family law, and civil litigation. He represents clients in federal court and state courts in Cook, DuPage, Kane, Will, and Lake Counties.

Lewis is a trial attorney, and has tried over 30 cases to jury verdict. He has authored numerous articles on criminal law:

Illinois Criminal Law

Illinois DUI Law

Illinois Traffic Law

Lewis has a large volume practice and winning cases keeps him busy in court. Read his record of winning cases, and also see his credentials.

Lewis is a prominent figure in the media, having appeared in national news and television.

Lewis Gainor & Associates, PC is located in Cook and DuPage County with offices in Rolling Meadows and Oak Brook.