Atty. John William Quinn

Atty. John William Quinn

John William Quinn is a lawyer practicing insurance, ethics & professional responsibility. John received a B.A. degree from University of Illinois, and has been licensed for 48 years.

Grayslake Grayslake 48 yrs experience 48 year
Call (833) 891-4480 Book Appointment

Profile Summary

About John William Quinn at a glance

John William Quinn is a Member based in Grayslake, Illinois, practicing at Churchill, Quinn, Richtman & Hamilton, Ltd.. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on insurance. Admitted to practice in Illinois (1978). Educated at Chicago-Kent College of Law, Illinois Institute of Technology J.D. (—) and University of Illinois B.A. (—). Recognitions include AV Preeminent. Serands clients in Grayslake, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John William Quinn is a lawyer practicing insurance, ethics & professional responsibility
  • John received a B.A. degree from University of Illinois, and has been licensed for 48 years
  • John practices at Churchill, Quinn, Richtman & Hamilton, Ltd. in Grayslake, IL

Practice Areas Explained

John William Quinn's Areas of Practice

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

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

John William Quinn is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Grayslake 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 Grayslake or all attorneys in Illinois.

Frequently Asked

Common questions about John William Quinn

Where is John William Quinn's law office located?
John William Quinn's law practice is located in Grayslake, Illinois. The firm is Churchill, Quinn, Richtman & Hamilton, Ltd.. You can contact the office directly through this profile page.
What practice areas does John William Quinn handle?
John William Quinn focuses on insurance. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has John William Quinn practiced law?
John William Quinn has 48+ years of legal experience and has been licensed since 1978.
Where did John William Quinn go to law school?
John William Quinn earned their education at (—); (—).
How can I contact John William Quinn for a consultation?
You can contact John William Quinn 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.
What awards or recognition has John William Quinn received?
John William Quinn's notable recognition includes: AV Preeminent.

Education

Chicago-Kent College of Law, Illinois Institute of Technology J.D.
- In Progress
University of Illinois B.A.
- In Progress

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1978

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