Atty. Gary Mark Sircus

Atty. Gary Mark Sircus

Gary Mark Sircus is a lawyer practicing trademark law, franchising, litigation. Gary received a degree from Imperial College, London, England, and has been licensed for 41 years.

Chicago Chicago 41 Years Experience 41 year
Call (224) 452-5234

Profile Summary

About Gary Mark Sircus at a glance

Gary Mark Sircus is a trademark and litigation attorney based in Chicago, Illinois. They have 41+ years of legal experience, licensed to practice since 1985. Admitted to practice in Illinois (1985) and District of Columbia (1986). Educated at Northwestern University (J.D., 1985) and Imperial College, London, England 1980-1981 Tulane University (B.S.E., 1982). Recognitions include BV Distinguished. Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gary Mark Sircus is a lawyer practicing trademark law, franchising, litigation
  • Gary received a degree from Imperial College, London, England, and has been licensed for 41 years
  • Gary practices in Chicago, IL

Practice Areas Explained

Gary Mark Sircus's Areas of Practice

Each practice area below reflects the types of cases Gary Mark Sircus handles, with a brief overview of what that area of law covers.

Trademark Law

Gary Mark Sircus is one of 20,983 trademark attorneys indexed nationally. Browse trademark attorneys in Illinois →

Civil Litigation

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

Gary Mark Sircus is one of 409,070 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 venue, 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 Gary Mark Sircus

Where is Gary Mark Sircus's law office located?
Gary Mark Sircus's law practice is located in Chicago, Illinois. You can contact the office directly through this profile page.
What practice areas does Gary Mark Sircus handle?
Gary Mark Sircus focuses on trademark, litigation. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Gary Mark Sircus practiced law?
Gary Mark Sircus has 41+ years of legal experience and has been licensed since 1985.
Where did Gary Mark Sircus go to law school?
Gary Mark Sircus earned their education at (J.D., 1985); (B.S.E., 1982).
How can I contact Gary Mark Sircus for a consultation?
You can contact Gary Mark Sircus 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 Gary Mark Sircus received?
Gary Mark Sircus's notable recognition includes: BV Distinguished.

Education

J.D.
Northwestern University
- 1985
B.S.E.
Imperial College, London, England 1980-1981 Tulane University
- 1982

Awards

BV Distinguished

Bar Admissions

Illinois
Admitted: 1985
District of Columbia
Admitted: 1986

Reviews

4.4
1 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.