LAWYER PROFILE
Randi Singer

Randi Singer

USA 2026

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Ranked in 3 practice areas

About

Provided by Sidley Austin LLP

Practice Areas

RANDI SINGER focuses her practice on copyright, Lanham Act false advertising and trademark matters, litigating for and advising clients across numerous industries. Her advertising cases have spanned a very broad spectrum of products and services including prescription drugs and biologics, molecular diagnostic assays, over-the-counter drugs, razors, toothpaste, paint, pet food, chocolate, cosmetics, financial services, cell phone cases, luxury goods and consumer electronics. Randi has represented and counseled clients on a wide variety of copyright and trademark matters, encompassing classic ownership and fair use issues for works including comic books, academic works, reality television, music and photographs, as well as artificial intelligence, keyword advertising, online advertising and regulation, Section 230 issues, web scraping, and the intersection of privacy and intellectual property. She represented eBay in Tiffany v. eBay, the landmark case in secondary trademark liability, and is regularly called upon by major internet platforms for help navigating a complex array of secondary liability concerns.

Randi is frequently engaged to speak on panels and in discussions concerning copyright, advertising, and other intellectual property issues for organizations, such as the International Trademark Association (INTA), The Copyright Society, the National Advertising Division, the Practising Law Institute, the American Conference Institute, and the New York State Bar Association Intellectual Property Law Section.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Intellectual Property: Trademark, Copyright & Trade Secrets - New York

Band 2
Band 2

Individual Editorial
Randi Singer is well versed in copyright, trademark and false advertising mandates and counts global tech giants among her client roster.

Advertising: Litigation - USA - Nationwide

Band 3
Band 3

Individual Editorial
Randi Singer is a distinguished litigator active on Lanham Act false advertising matters. She services clients across numerous industries, showcasing notable IP expertise.

Media & Entertainment: Litigation - New York

Band 3
Band 3

Individual Editorial

Randi Singer of Sidley Austin LLP has a broad practice which encompasses intellectual property, advertising and commercial disputes. She often acts on behalf of clients in the media and entertainment sector.

Strengths

Provided by Chambers

  • Randi is a pragmatic adviser with deep expertise.

    Intellectual Property: Trademark, Copyright & Trade SecretsChambers Guide to the USA
  • Randi is a singularly talented lawyer with an in-depth perspective on advertising law. Her style is down to earth, relatable and deeply personal. She is who you want facing any judge.

    Advertising: LitigationChambers Guide to the USA
  • Randi is a forward thinker and a pleasure to work with.

    Media & Entertainment: LitigationChambers Guide to the USA

Ranked Individuals at Sidley Austin LLP (377)

California

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