Atty. Roger Anthony Heppermann

Atty. Roger Anthony Heppermann

Roger Anthony Heppermann is a lawyer practicing ip litigation, patent interferences and oppositions, patent prosecution and 5 other areas of law. Roger received a B.S. degree from University of Missouri, Rolla in 1986, and has been licensed for 34 years.

Chicago Chicago 34 yrs experience 34 year
Call (312) 796-6938 Book Appointment

Profile Summary

About Roger Anthony Heppermann at a glance

Roger Anthony Heppermann is a Partner based in Chicago, Illinois, practicing at Marshall, Gerstein & Borun LLP. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on patent, ip, litigation, and internet. Admitted to practice in Illinois U.S. District Court, Northern District of Illinois U.S. Patent and Trademark Office (1992). Educated at Northwestern University School of Law (J.D., 1992) and University of Missouri, Rolla (B.S. Electrical, 1986). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Roger Anthony Heppermann is a lawyer practicing ip litigation, patent interferences and oppositions, patent prosecution and 5 other areas of law
  • Roger received a B.S. degree from University of Missouri, Rolla in 1986, and has been licensed for 34 years
  • Roger practices at Marshall, Gerstein & Borun LLP in Chicago, IL

Practice Areas Explained

Roger Anthony Heppermann's Areas of Practice

Each practice area below reflects the types of cases Roger Anthony Heppermann handles, with a brief overview of what that area of law covers.

Patent Law

Roger Anthony Heppermann is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Roger Anthony Heppermann is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Civil Litigation

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

Roger Anthony Heppermann is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Illinois →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

Roger Anthony Heppermann is one of 17,958 internet attorneys indexed nationally. Browse internet 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 Roger Anthony Heppermann

Where is Roger Anthony Heppermann's law office located?
Roger Anthony Heppermann's law practice is located in Chicago, Illinois. The firm is Marshall, Gerstein & Borun LLP. You can contact the office directly through this profile page.
What practice areas does Roger Anthony Heppermann handle?
Roger Anthony Heppermann focuses on patent, ip, litigation, internet. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Roger Anthony Heppermann practiced law?
Roger Anthony Heppermann has 34+ years of legal experience and has been licensed since 1992.
Where did Roger Anthony Heppermann go to law school?
Roger Anthony Heppermann earned their education at (J.D., 1992); (B.S. Electrical, 1986).
How can I contact Roger Anthony Heppermann for a consultation?
You can contact Roger Anthony Heppermann 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.
Northwestern University School of Law
- 1992
B.S. Electrical
University of Missouri, Rolla
- 1986

Bar Admissions

Illinois U.S. District Court, Northern District of Illinois U.S. Patent and Trademark Office
Admitted: 1992

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