JD

Jeffrey Dennhardt

Jeffrey Dennhardt

NY

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Verified credentials for Jeffrey Dennhardt sourced from public bar records.

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Areas of practice

Practice focus

Jeffrey Dennhardt represents clients in New York across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About Jeffrey Dennhardt

Jeffrey A. Dennhardt's practice focuses on complex and high-stakes intellectual property and patent litigation matters, representing technology-focused and life sciences clients. Mr. Dennhardt has represented clients in US district courts, the US Court of Appeals for the Federal Circuit, and the US International Trade Commission as well as in multinational litigations. Mr. Dennhardt has also counseled clients and assisted with matters before the Patent Trial and Appeal Board, including inter partes review proceedings. His cases have involved a wide array of technologies including microprocessors, mobile telecommunications, computer software and smartphone applications, medical devices and pharmaceuticals, and genomics. Mr. Dennhardt advises clients on emerging technologies, including artificial intelligence and generative AI, blockchain and cryptocurrency technologies, and next-gen computing devices.

Credentials

Education

  • Cornell University

    J.D. · 2014

Recognition

Awards & honors

  • Best Lawyers in America — Litigation - Intellectual Property

    2026

Locations

Office locations

Main office

250 Greenwich Street

New York, New York 10007

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Frequently asked

Common questions

  • What areas of law does Jeffrey Dennhardt practice?

    Jeffrey Dennhardt focuses on IP.

  • Where is Jeffrey Dennhardt located?

    Jeffrey Dennhardt primarily serves clients in New York, with an office at 250 Greenwich Street.

  • Is Jeffrey Dennhardt a verified attorney?

    Jeffrey Dennhardt's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with Jeffrey Dennhardt?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 212-230-8800.