Atty. Gregory Gerald Schlenz

Atty. Gregory Gerald Schlenz

Gregory Gerald Schlenz is a lawyer practicing copyright, counseling, opinions & licensing and 12 other areas of law. Gregory received a B.S. degree from University of Illinois in 1999, and has been licensed for 24 years.

Chicago Chicago 24 yrs experience 24 year
Call (224) 836-1454 Book Appointment

Profile Summary

About Gregory Gerald Schlenz at a glance

Gregory Gerald Schlenz is an Attorney based in Chicago, Illinois, practicing at Banner & Witcoff, Ltd.. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on patent, trademark, copyright, business, and ip. Admitted to practice in Illinois (2002) and Supreme Court of Illinois U.S. Court of Appeals for the Federal Circuit U.S. Court of Appeals for th (2002). Educated at University of Illinois (J.D., 2002) and University of Illinois (B.S., 1999). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Gregory Gerald Schlenz is a lawyer practicing copyright, counseling, opinions & licensing and 12 other areas of law
  • Gregory received a B.S. degree from University of Illinois in 1999, and has been licensed for 24 years
  • Gregory practices at Banner & Witcoff, Ltd. in Chicago, IL

Practice Areas Explained

Gregory Gerald Schlenz's Areas of Practice

Each practice area below reflects the types of cases Gregory Gerald Schlenz handles, with a brief overview of what that area of law covers.

Patent Law

Gregory Gerald Schlenz is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Trademark Law

Gregory Gerald Schlenz is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Illinois →

Copyright Law

Gregory Gerald Schlenz is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Illinois →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Gregory Gerald Schlenz is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Intellectual Property

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

Gregory Gerald Schlenz is one of 106,079 ip attorneys indexed nationally. Browse ip 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 Gregory Gerald Schlenz

Where is Gregory Gerald Schlenz's law office located?
Gregory Gerald Schlenz's law practice is located in Chicago, Illinois. The firm is Banner & Witcoff, Ltd.. You can contact the office directly through this profile page.
What practice areas does Gregory Gerald Schlenz handle?
Gregory Gerald Schlenz focuses on patent, trademark, copyright, business, ip. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Gregory Gerald Schlenz practiced law?
Gregory Gerald Schlenz has 24+ years of legal experience and has been licensed since 2002.
Where did Gregory Gerald Schlenz go to law school?
Gregory Gerald Schlenz earned their education at (J.D., 2002); (B.S., 1999).
How can I contact Gregory Gerald Schlenz for a consultation?
You can contact Gregory Gerald Schlenz 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.
University of Illinois
- 2002
B.S.
University of Illinois
- 1999

Bar Admissions

Illinois
Admitted: 2002
Supreme Court of Illinois U.S. Court of Appeals for the Federal Circuit U.S. Court of Appeals for th
Admitted: 2002

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