Claudia Maria Vetesi

Claudia Maria Vetesi


University of California, Berkeley (B.A., 2000)
University of California, Berkeley, School of Law (J.D., 2004)

Bar Admissions


Claudia Vetesi focuses her practice on the defense of consumer class actions, and on complex commercial litigation, including unfair competition, false advertising, privacy issues, contract and licensing disputes, financial services litigation, and trade secrets misappropriation. She regularly counsels clients in the food, retail, financial, and technology industries. She also represents companies in false advertising disputes before the National Advertising Division (NAD) of the Council of Better Business Bureaus, Inc.

Recently, Ms. Vetesi successfully defended a class action lawsuit against a national bank on civil rights discrimination claims. She presented oral argument before the California Court of Appeal, and the case resulted in a published opinion. Ms. Vetesi is also currently defending numerous food and cosmetic manufacturers in class actions and other litigation involving misbranding claims.

In 2013, she completed a secondment in the U.S. commercial law group of a major consumer electronics company.

Ms. Vetesi is also an editor and frequent contributor to the firm’s Class Dismissed blog (, which provides insights, recommendations, and timely reports on the latest defense news, developments, and trends in the most current class action lawsuits and product liability issues that affect consumer-facing companies. She has published articles on class action and false advertising issues, and is a co-author of Chapter 7, Unfair Competition, in California Business Litigation 2016, The Recorder.

Ms. Vetesi is active in the firm’s pro bono efforts and has appeared in federal court numerous times on behalf of clients in various criminal matters. She is a member of the American Inns of Court, and a recipient of the State Bar of California’s Wiley W. Manuel Award for public service.

Ms. Vetesi received her J.D. degree in 2004 from Berkeley Law (Boalt Hall School of Law), where she was an associate editor of the Berkeley Technology Law Journal. She also competed twice in the Jessup International Law Moot Court Competition. During law school, Ms. Vetesi externed for the Honorable John T. Noonan, United States Court of Appeals Judge for the Ninth Circuit, and for Magistrate Judge Joseph C. Spero of the Northern District of California.

Ms. Vetesi has been recommended by Legal 500 US 2018 in the area of Product Liability, Mass Tort, and Class Action: Consumer Products Defense.

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