Atty. David Lesht

Atty. David Lesht

David Lesht is a lawyer practicing patent application, copyright application, patents and 3 other areas of law. David received a B.S. degree from University of Illinois in 1973, and has been licensed for 45 years.

Chicago Chicago 45 Years Experience 45 year
Call (970) 286-0899

Profile Summary

About David Lesht at a glance

David Lesht is an Of Counsel based in Chicago, Illinois, practicing at Sperling Kenny Nachwalter LLC. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on patent, trademark, and copyright. Admitted to practice in Illinois U.S. District Court, Northern District of Illinois including Trial Bar U.S. Court of Appeal (1981). Educated at Illinois Institute of Technology, Chicago-Kent College of Law (J.D., 1981) and University of Illinois (B.S. University, 1973). Recognitions include AV Preeminent. Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Lesht is a lawyer practicing patent application, copyright application, patents and 3 other areas of law
  • David received a B.S. degree from University of Illinois in 1973, and has been licensed for 45 years
  • David practices at Sperling Kenny Nachwalter LLC in Chicago, IL

Practice Areas Explained

David Lesht's Areas of Practice

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

Patent Law

David Lesht is one of 18,874 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Trademark Law

David Lesht is one of 20,983 trademark attorneys indexed nationally. Browse trademark attorneys in Illinois →

Copyright Law

David Lesht is one of 15,929 copyright attorneys indexed nationally. Browse copyright 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 David Lesht

Where is David Lesht's law office located?
David Lesht's law practice is located in Chicago, Illinois. The firm is Sperling Kenny Nachwalter LLC. You can contact the office directly through this profile page.
What practice areas does David Lesht handle?
David Lesht focuses on patent, trademark, copyright. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has David Lesht practiced law?
David Lesht has 45+ years of legal experience and has been licensed since 1981.
Where did David Lesht go to law school?
David Lesht earned their education at (J.D., 1981); (B.S. University, 1973).
How can I contact David Lesht for a consultation?
You can contact David Lesht 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 David Lesht received?
David Lesht's notable recognition includes: AV Preeminent.

Education

J.D.
Illinois Institute of Technology, Chicago-Kent College of Law
- 1981
B.S. University
University of Illinois
- 1973

Awards

AV Preeminent

Bar Admissions

Illinois U.S. District Court, Northern District of Illinois including Trial Bar U.S. Court of Appeal
Admitted: 1981

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