Atty. Gordon R. Coons

Atty. Gordon R. Coons

Gordon R. Coons is a lawyer practicing litigation, patents, pharmaceutical and chemical technologies.

Chicago Chicago 61 yrs experience 61 year
Call (312) 219-2395 Book Appointment

Profile Summary

About Gordon R. Coons at a glance

Gordon R. Coons is an Of Counsel based in Chicago, Illinois, practicing at Leydig, Voit & Mayer, Ltd.. They have 61+ years of legal experience, licensed to practice since 1965. Their practice focuses on patent and litigation. Admitted to practice in Illinois U.S. Supreme Court U.S. Court of Appeals for the Federal Circuit U.S. District Court, North (1965). Educated at Georgetown University (J.D., 1965) and Iowa State University (B.S. Chemical, 1961). Recognitions include AV Preeminent. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gordon R. Coons is a lawyer practicing litigation, patents, pharmaceutical and chemical technologies
  • Gordon received a B.S. degree from Iowa State University in 1961, and has been licensed for 61 years
  • Gordon practices at Leydig, Voit & Mayer, Ltd. in Chicago, IL

Practice Areas Explained

Gordon R. Coons's Areas of Practice

Each practice area below reflects the types of cases Gordon R. Coons handles, with a brief overview of what that area of law covers.

Patent Law

Gordon R. Coons is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Gordon R. Coons is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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.

Frequently Asked

Common questions about Gordon R. Coons

Where is Gordon R. Coons's law office located?
Gordon R. Coons's law practice is located in Chicago, Illinois. The firm is Leydig, Voit & Mayer, Ltd.. You can contact the office directly through this profile page.
What practice areas does Gordon R. Coons handle?
Gordon R. Coons focuses on patent, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Gordon R. Coons practiced law?
Gordon R. Coons has 61+ years of legal experience and has been licensed since 1965.
Where did Gordon R. Coons go to law school?
Gordon R. Coons earned their education at (J.D., 1965); (B.S. Chemical, 1961).
How can I contact Gordon R. Coons for a consultation?
You can contact Gordon R. Coons 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 Gordon R. Coons received?
Gordon R. Coons's notable recognition includes: AV Preeminent.

Education

J.D.
Georgetown University
- 1965
B.S. Chemical
Iowa State University
- 1961

Awards

AV Preeminent

Bar Admissions

Illinois U.S. Supreme Court U.S. Court of Appeals for the Federal Circuit U.S. District Court, North
Admitted: 1965

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