Matt Kline

Partner

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Matt Kline is a nationally recognized lawyer with a broad litigation practice who also advises on public policy matters.

Matt’s cases are as varied as the clients he represents.

Matt heads the firm’s Water Industry Group, which helps clients navigate the transactional, regulatory, and litigation issues implicated by this ever-more vital resource. Matt has twice been named California trial lawyer of the year in this area, having served as lead counsel in numerous high-profile California water cases. As a lecturer at Stanford University, Matt co-teaches a “Business of Water” class.

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Honors & Awards

  • Named Environment/Natural Resources Litigation Attorney of the Year (2019 and 2020) and Local Litigation Star (2020) for General Commercial by Benchmark Litigation
  • Verdict recognized by The American Lawyer in story naming O’Melveny California Litigation Department of the Year and national runner-up in its 2019 Litigation Departments of the Year contest
  • Recommended by Legal 500 (2014-2019)
  • Named among “IP Stars” by Managing Intellectual Property (2016-2019)
  • Named to Variety’s Legal Impact Report (2019)
  • Recognized by Chambers USA for Litigation: General Commercial in California (2018-2020)
  • Named a “Rising Star” or “Super Lawyer” (2005-2019) by “Southern California Super Lawyers,” as published in Los Angeles magazine
  • Appellate win in Superman litigation recognized among the “Top Appellate Reversals” of 2013 by the Daily Journal

Admissions

Bar Admissions

  • California

Education

  • University of California at Berkeley, J.D., 1999: Order of the Coif; Editor-in-Chief, California Law Review; Moot Court Advocacy Award; Teaching Assistant for Contracts and Constitutional Law
  • University of California at Santa Barbara, B.A., 1996: College Honors; University Service Award; May Company Award; Founder and Editor-in-Chief, Catalyst: The UCSB Undergraduate Creative Works Publication

Professional Activities

Member

  • Chairman, Warren Christopher Scholarship Committee
  • Past Chairman and current member of the Board, KCRW Foundation, Inc.
  • Board Member, Cancer for College
  • Pacific Council on International Policy
  • Staff Member and Counsel, National War Powers Commission

Trustee

  • Center for Early Education

Author

  • Essay in the University of California-Berkeley School of Law / Boalt Hall California Law Review, “The Best Lesson: A Tribute to Eleanor Swift,” April 2017
  • “The Line Item Veto Case and the Separation of Powers,” 88 Calif. L. Rev.181 (2000)
  • “Mainstream Loudoun v. Bd. of Trustees of the Loudoun County Library,” 14 Berk. Tech. L.J. 347 (1999)
  • “Remarks from the Investiture of Judge William A. Fletcher,” 87 Calif. L. Rev. 511, 516 (1999)

Interviewee

  • “INSIGHT: California Water Rights—A Conversation About Litigation, Solutions” Bloomberg Law (May 19, 2020)

Clerkships

  • Honorable Edward R. Becker, Chief Judge, US Court of Appeals, Third Circuit

Externships

  • Honorable J. Anthony Kline, Presiding Justice, California Court of Appeals

Internships

  • Felony I Investigator, District of Columbia Public Defender Service

Lecturer

  • “The Business of Water,” Stanford Law School

Representative intellectual property disputes:

  • Represented Warner Bros. and DC Comics in long-running copyright and trademark litigation concerning Superman. As reported in the national press, Matt helped secure a string of "blockbuster" wins in these cases, including In re Pac. Pictures Corp., 679 F.3d 1121 (9th Cir. 2012); DC Comics v. Pacific Pictures Corp., 2013 WL 120807 (9th Cir. 2013); Larson v. Warner Bros. Entm't, Inc., 2013 WL 1113259 (9th Cir. 2013); DC Comics v. Pacific Pictures Corp., 545 F. App'x 678 (9th Cir. 2013); and Larson v. Warner Bros. Entm't Inc., 640 Fed. Appx 630 (9th Circ. 2016).
  • Represented Warner Bros. in a variety of other important matters, including copyright, idea-theft, and trademark disputes related to properties like the Conjuring motion picture franchise, Gravity, War Dogs, Trouble With the Curve, and Westworld; profit participation matters, including concerning the movie Goodfellas and television series Gilmore Girls; and a variety of other matters concerning the Lord of the Rings, The Hobbit, and Harry Potter franchises, as well as motion pictures like A Star Is Born. Matt also represents the company in important First Amendment cases, including a lawsuit brought by former Los Angeles Clippers owner Donald Sterling—whose $2 billion lawsuit the court struck under California's anti-SLAPP statute.
  • Represented videogame developers in various disputes, including helping one secure a nine-figure settlement for plaintiffs in a case involving contract, patent, trade-secret, copyright, and trademark claims. 
  • Represented various clients—including skin care, apparel, and media companies—in trademark, false advertising, and unfair competition cases. This includes defending a major clothing maker against a libel trademark action that not only resulted in victory for our client, but also in its being awarded fees and costs.
  • Defeated trademark advertising claims exceeding $80 million brought against renowned dermatologist and his company by competitor.  
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In the News

Press Releases

Alerts and Publications