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Thomas G. Pasternak

Chicago, IL

Trusted ip attorney serving Chicago.

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Thomas G. Pasternak is an attorney based in Chicago, ILLINOIS. The practice focuses on IP.

Based in
Chicago, ILLINOIS
Experience
attorney
Known for
IP
  • Handles IP matters from Chicago, ILLINOIS.
  • Recognized with Best Lawyers in America — Litigation - Intellectual Property (2026).

About Thomas G. Pasternak: Thomas G. Pasternak is an attorney based in Chicago, ILLINOIS. The practice focuses on IP.

Areas of practice

Practice focus

Thomas G. Pasternak represents clients in Chicago, Illinois across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About Thomas G. Pasternak

A former chief patent counsel to a Fortune 500 communications company with deep first chair trial experience, Thomas Pasternak focuses his practice on patent, trademark, and trade secret litigation, licensing, and prosecution. He protects and defends his clients’ intellectual property rights in district courts throughout the United States, the International Trade Commission (ITC), the Patent Trial and Appeal Board (PTAB), and the Federal Circuit and Seventh Circuit Courts of Appeal. He serves clients in the ecommerce, communications, biopharma, and consumer products sectors.

A registered patent lawyer with a B.S. in chemical engineering from the United States Naval Academy, Thomas has a broad technology experience and has written and prosecuted hundreds of patent applications covering such technology as electrical engineering, chemical products, and medical devices.

Credentials

Education

  • The University of Michigan Law School

    J.D. · 1991

Recognition

Awards & honors

  • Best Lawyers in America — Litigation - Intellectual Property

    2026

  • Best Lawyers in America — Patent Law

    2026

  • Best Lawyers in America — Additional Areas of Practice:

    2026

  • Best Lawyers in America — Litigation - Patent

    2026

Locations

Office locations

Main office

111 East Wacker, Suite 2600

Chicago, Illinois 60601

Open in Google Maps

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Client reviews

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Frequently asked

Common questions

  • What areas of law does Thomas G. Pasternak practice?

    Thomas G. Pasternak focuses on IP.

  • Where is Thomas G. Pasternak located?

    Thomas G. Pasternak primarily serves clients in Chicago, Illinois, with an office at 111 East Wacker, Suite 2600.

  • Is Thomas G. Pasternak a verified attorney?

    Thomas G. Pasternak's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with Thomas G. Pasternak?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 312-527-4000.