Atty. John P. Cooney

Atty. John P. Cooney

John P. Cooney is a lawyer practicing general practice, speeding & traffic ticket.

Lisle Lisle 37 yrs experience 37 year
Call (224) 561-5759 Book Appointment

Profile Summary

About John P. Cooney at a glance

John P. Cooney is a Member based in Lisle, Illinois, practicing at Cooney Corso, LLC. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on traffic. Admitted to practice in Illinois (1989) and U.S. District Court, Northern District of Illinois (1989). Educated at Northern Illinois University (J.D., 1989) and Gannon University (B.S., 1984). Active member of Dekalb County, Chicago, Illinois State and American Bar Associations. Serands clients in Lisle, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John P. Cooney is a lawyer practicing general practice, speeding & traffic ticket
  • John received a B.S. degree from Gannon University in 1984, and has been licensed for 37 years
  • John practices at Cooney Corso, LLC in Lisle, IL

Practice Areas Explained

John P. Cooney's Areas of Practice

Each practice area below reflects the types of cases John P. Cooney handles, with a brief overview of what that area of law covers.

Traffic Violations

John P. Cooney is one of 14,506 traffic attorneys indexed nationally. Browse traffic 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 Lisle 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 Lisle or all attorneys in Illinois.

Frequently Asked

Common questions about John P. Cooney

Where is John P. Cooney's law office located?
John P. Cooney's law practice is located in Lisle, Illinois. The firm is Cooney Corso, LLC. You can contact the office directly through this profile page.
What practice areas does John P. Cooney handle?
John P. Cooney focuses on traffic. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John P. Cooney practiced law?
John P. Cooney has 37+ years of legal experience and has been licensed since 1989.
Where did John P. Cooney go to law school?
John P. Cooney earned their education at (J.D., 1989); (B.S., 1984).
How can I contact John P. Cooney for a consultation?
You can contact John P. Cooney directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
Northern Illinois University
- 1989
B.S.
Gannon University
- 1984

Bar Admissions

Illinois
Admitted: 1989
U.S. District Court, Northern District of Illinois
Admitted: 1989

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