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Michael Katz

A formidable force in litigation, Michael brings three decades of experience and strategic acumen, which have resulted in numerous landmark victories. As a former IP and business litigation partner at Morrison Foerster, Michael’s involvement and leadership in many high stakes cases and trials make him an unparalleled asset to the Firm’s clients.


Michael has represented a broad range of clients across many high-tech industries, including semiconductor, software, medical devices, healthcare, and biotech, as well as in traditional manufacturing, energy and agricultural sectors. His corporate clients range from Fortune 100 companies to successful family-run and regional businesses. He has also represented famous individuals such as Chuck Yeager, the estates of Marilyn Monroe, and the Marx Brothers. While Michael enjoys a reputation for zealously representing his clients in court, many of his repeat clients rely on him to resolve discretely intractable problems to avoid litigation.


Routinely recognized by peers as one of California's leading trade secret lawyers and commercial litigators, Michael also periodically teaches trade secret law as an adjunct professor at the UC Irvine School of Law.

Lawyer portrait photo
Lawyer portrait photo
Lawyer portrait photo
Lawyer portrait photo

Education

J.D. New York University School of Law

A.B.  Harvard University

Accolades

2026 edition of The Best Lawyers in America®
·       Commercial Litigation
·       Litigation - Intellectual Property

2025 edition of The Best Lawyers in America®
·       Commercial Litigation
·       Litigation - Intellectual Property

2024 edition of The Best Lawyers in America®
·       Commercial Litigation
·       Litigation - Intellectual Property
·       Litigation – Patent

Top 25 Litigators & Corporate Lawyers of 2025, Orange County Business Journal

Testimonials

"Michael is my first phone call when we face a significant issue of any kind, and particularly on complex intellectual property disputes."

- CEO, Technology Company

Michael’s name always comes up when discussing who is the smartest lawyer anyone knows.  He’s a savvy litigator who knows his way around a court room.

-Former opposing counsel in high stakes IP litigation

Contact

mkatz@katzruby.com

(213) 561-4680