Kathlyn Querubin


I help my clients formulate effective, straightforward solutions to their legal and business problems.

+1 415 693 2170

Kathlyn Querubin works with technology and life sciences companies to resolve their complex commercial litigation issues in a broad range of areas, including commercial and shareholder class actions, privacy and data breach litigation, and trade secret and trademark disputes. Her practice also includes counseling clients on the selection, availability, protection and enforcement of trademarks; clearing, securing and maintaining trademark registrations both in the United States and abroad; and trademark enforcement, including opposition and cancellation proceedings before the Trademark Trial and Appeal Board.

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Practices & Industries


    Cooking, surfing, climbing mountains

  • University of California, Hastings College of the Law
    JD, 2010

  • University of San Francisco
    BA, magna cum laude, 2003

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+1 415 693 2170 office
+1 415 693 2222 fax

101 California Street
5th Floor
San Francisco, CA 94111-5800