LAWYER PROFILE
Eugene Y Mar

Eugene Y Mar

USA 2026

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Ranked in 1 practice area

About

Provided by Farella Braun + Martel LLP

Practice Areas

Eugene Mar specializes in litigating cases for technology companies, with a primary focus on patent, trade secret, copyright, and licensing disputes.

Eugene prides himself in finding the most efficient path in a case to achieve the business and litigation objectives of his client, and if a case goes to trial, he is a skilled, aggressive, and effective advocate in the courtroom, experienced in presenting the best themes and arguments to persuade the court and a jury. He enjoys the complexity of high-tech cases and the opportunities they present to learn about new technologies, products, and services. His clients have included Dell Technologies Inc., Twilio Inc., Visa Inc., Mercari U.S. Inc., and Google LLC.

Eugene also has substantial experience in trademark, CFAA, DMCA, unfair competition, non-solicitation, and non-compete claims, as well as general commercial litigation in federal and state courts, as well as in arbitration. In addition to litigation, Eugene advises technology clients on IP licensing, IP protection, and copyright issues related to AI and language learning models.

Education

Harvard Law School

J.D.

University of California, Berkeley

B.A.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Intellectual Property: Patent Litigation - California

Band 4
Band 4

Individual Editorial

Eugene Mar is best known for representing his clients in patent, trade secret, copyright and licensing disputes. His main focus is in the technology and communications industries.

Strengths

Provided by Chambers

  • Eugene Mar is our go-to for complex IP matters. His down-to-earth, actionable advice is invaluable.

    Intellectual Property: Patent LitigationChambers Guide to the USA
  • Eugene Mar is a sophisticated IP advocate.

    Intellectual Property: Patent LitigationChambers Guide to the USA

Ranked Individuals at Farella Braun + Martel LLP (12)

California

USA - Nationwide

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