LAWYER PROFILE
Steven A Zalesin

Steven A Zalesin

USA 2026

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Ranked in 1 practice area

About

Provided by Patterson Belknap Webb & Tyler LLP

Practice Areas

Steven Zalesin is a nationally recognized trial lawyer with extensive experience in false advertising, intellectual property and complex commercial matters. He has successfully tried cases and argued appeals in numerous courts throughout the United States. For more than 30 years, Mr. Zalesin has represented the nation’s leading manufacturers and service providers in a series of landmark cases that have shaped the law of false advertising, while helping to preserve and grow the markets for our clients’ products. In recent years he has successfully defended major beverage, pet food, health care and confectionary companies, defeating claims by key rivals. He currently represents several of the world’s largest consumer products companies in high-profile disputes over the labeling and advertising for their flagship products. Mr. Zalesin has substantial experience defending consumer class actions, and regularly represents biopharmaceutical and medical device innovators in patent, trademark and licensing disputes.

Personal

J.D., 1985, University of Pennsylvania Law School, cum laude; Editor, University of Pennsylvania Law Review; B.S., 1982, Syracuse University, S.I. Newhouse School of Public Communications, magna cum laude

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Advertising: Litigation - USA - Nationwide

Band 1
Band 1

Individual Editorial
Steven Zalesin is a renowned litigator with a particular focus on false advertising disputes. He notably services blue-chip clients across a range of industries.

Strengths

Provided by Chambers

  • Steven has decades of experience. He is an excellent oral advocate and his briefings are truly outstanding.

    Advertising: LitigationChambers Guide to the USA
  • Steven consistently brings sharp legal insight and unwavering dedication to the matters he leads. His intelligence and steady guidance make him a trusted partner on complex and sensitive issues.

    Advertising: LitigationChambers Guide to the USA

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New York

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USA - Nationwide

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