Chicago Professionals and the Shadow of a DUI Conviction

Chicago’s professional community is vast and diverse. The city’s hospitals employ thousands of physicians, nurses, and pharmacists. Its law firms employ attorneys who appear daily in Cook County courtrooms. Teachers educate students from Uptown to Auburn Gresham. Real estate brokers, accountants, engineers, and commercial drivers form the backbone of business activity across Cook, DuPage, Will, and Lake Counties. All of these professions share one common vulnerability: dependence on a professional license.

Under Illinois law, specifically 625 ILCS 5/11-501, driving under the influence is a crime regardless of whether it involves alcohol, prescription drugs, or a combination. A first DUI without aggravating circumstances is a Class A misdemeanor, but repeat offenses, DUIs causing injury, or DUIs committed without a valid license elevate the charge to a felony. For licensed professionals in Chicago, the damage from a conviction often extends beyond fines, jail time, or license suspension. The Illinois Department of Financial and Professional Regulation (IDFPR), along with other state boards, can discipline a professional for conduct they deem inconsistent with safe practice.