Atty. Thomas D. Rosenwein

Atty. Thomas D. Rosenwein

Thomas D. Rosenwein is a lawyer practicing intellectual property, litigation, patent application and 3 other areas of law.

Chicago Chicago 48 yrs experience 48 year
Call (872) 336-0851 Book Appointment

Profile Summary

About Thomas D. Rosenwein at a glance

Thomas D. Rosenwein is a Member based in Chicago, Illinois, practicing at Rosenwein Law Group. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on patent, trademark, copyright, employment, and ip. Admitted to practice in Illinois (1978), U.S. District Court, Northern District of Illinois (1978), U.S. Supreme Court (1981), and U.S. Court of Appeals for the Federal Circuit (1982). Educated at DePaul University (J.D., 1978) and University of Chicago (A.B., 1965). Recognitions include AV Preeminent. Provides legal services in French Italian. Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Thomas D. Rosenwein is a lawyer practicing intellectual property, litigation, patent application and 3 other areas of law
  • Thomas received a A.B. degree from University of Chicago in 1965, and has been licensed for 48 years
  • Thomas practices at Rosenwein Law Group in Chicago, IL

Practice Areas Explained

Thomas D. Rosenwein's Areas of Practice

Each practice area below reflects the types of cases Thomas D. Rosenwein handles, with a brief overview of what that area of law covers.

Patent Law

Thomas D. Rosenwein is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Trademark Law

Thomas D. Rosenwein is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Illinois →

Copyright Law

Thomas D. Rosenwein is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Illinois →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Thomas D. Rosenwein is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Illinois →

Intellectual Property

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

Thomas D. Rosenwein 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 Thomas D. Rosenwein

Where is Thomas D. Rosenwein's law office located?
Thomas D. Rosenwein's law practice is located in Chicago, Illinois. The firm is Rosenwein Law Group. You can contact the office directly through this profile page.
What practice areas does Thomas D. Rosenwein handle?
Thomas D. Rosenwein focuses on patent, trademark, copyright, employment, ip. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Thomas D. Rosenwein practiced law?
Thomas D. Rosenwein has 48+ years of legal experience and has been licensed since 1978.
What languages does Thomas D. Rosenwein speak?
Thomas D. Rosenwein provides legal services in French Italian. Bilingual representation can be especially important when contracts, testimony, or court filings require accurate translation.
Where did Thomas D. Rosenwein go to law school?
Thomas D. Rosenwein earned their education at (J.D., 1978); (A.B., 1965).
How can I contact Thomas D. Rosenwein for a consultation?
You can contact Thomas D. Rosenwein 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 Thomas D. Rosenwein received?
Thomas D. Rosenwein's notable recognition includes: AV Preeminent.

Education

J.D.
DePaul University
- 1978
A.B.
University of Chicago
- 1965

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1978
U.S. District Court, Northern District of Illinois
Admitted: 1978
U.S. Supreme Court
Admitted: 1981
U.S. Court of Appeals for the Federal Circuit
Admitted: 1982
U.S. Court of Appeals, Seventh Circuit
Admitted: 1984

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