LAWYER PROFILE
Joseph C Gratz

Joseph C Gratz

USA 2026

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Ranked in 3 practice areas

About

Provided by Morrison Foerster

Practice Areas

Clients turn to Joe Gratz to handle trailblazing litigation where copyright and trademark law meet new technologies. An experienced litigator, Joe draws on his strong technical background to distill complex issues into simple, accurate concepts for judges, juries, and clients.

Joe’s cases have set key precedents in Internet law, from the Google Books case that laid the groundwork for today’s generative AI innovations to key cases establishing the boundaries of intermediary liability. In addition to representing their interests in the courtroom, Joe helps his clients navigate their thorniest product counseling puzzles to reduce the risk of litigation.

His appellate victory in Long v. Facebook set the standard for platforms in carrying out DMCA removals of user-generated content. And Joe’s win in Stevens v. CoreLogic established limitations on DMCA 1202 claims that have since been adopted by numerous other courts. His amicus brief on behalf of independent booksellers was cited by the Supreme Court in its opinion in Wiley v. Kirtsaeng, and he has submitted amicus briefs in other copyright cases on behalf of Center for Democracy & Technology (in Oracle v. Google) and on behalf of art law professors (in Warhol v. Goldsmith).

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Artificial Intelligence: Intellectual Property - USA - Nationwide

Band 1
Band 1

Individual Editorial

Joseph Gratz has a distinguished disputes practice, with notable experience advising leading AI companies on high profile IP disputes.

Intellectual Property: Trademark, Copyright & Trade Secrets - California

Band 1
Band 1

Individual Editorial
Joseph Gratz is held in high regard for the experienced handling of copyright-related disputes. He frequently represents leading technology companies.

Intellectual Property: Trademark & Copyright - USA - Nationwide

Band 2
Band 2

Individual Editorial

Joseph Gratz is a copyright litigator with noted expertise in internet related disputes. He has particular expertise in the intersection between AI and copyright.

Strengths

Provided by Chambers

  • Joseph has really deep knowledge of copyright law, but he is also a really great litigator and writer.

    Artificial Intelligence: Intellectual PropertyChambers Guide to the USA
  • I regard Joe as a top AI lawyer in the field.

    Artificial Intelligence: Intellectual PropertyChambers Guide to the USA
  • Joseph is not only a phenomenal lawyer but also a great writer. He is very cogent, logical and clear, but also has a touch of flair and flourish too.

    Artificial Intelligence: Intellectual PropertyChambers Guide to the USA
  • Joe Gratz is a national leader on copyright and technology issues, combining litigation expertise, deep substantive knowledge and a knack for pragmatic counseling. He is absolutely top-notch.

    Intellectual Property: Trademark, Copyright & Trade SecretsChambers Guide to the USA
  • Joe Gratz is a national leader on copyright and technology issues, combining litigation expertise, deep substantive knowledge and a knack for pragmatic counseling. He is absolutely top-notch.

    Intellectual Property: Trademark & CopyrightChambers Guide to the USA

Ranked Individuals at Morrison Foerster (175)

California

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