
Advertising: Litigation
USA Guide 2026 : USA - Nationwide
Rankings

Ranked Individuals
Ranked Individuals
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Work Highlights
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Proskauer Rose served as trial counsel for Live Nation, Madonna and US venues for Madonna’s Celebration Tour in connection with three class actions, multiple arbitrations and small claims court relating to allegations of false advertising, negligent misrepresentation and unfair and deceptive trade practices.
Strengths
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Proskauer Rose is a solid team with strengths in all areas.
Advertising: Litigation respondentUSA
Notable Practitioners
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Up and Coming 
Up and Coming 
Jeffrey Warshafsky
Jeffrey Warshafsky is a renowned litigator specializing in class actions and false advertising. Jeffrey tells you what he needs to tell you, even if you don't want to hear it, and helps you deal with it in the most productive way possible.
Advertising: Litigation respondentUSA
Up and Coming 
Up and Coming 
Jennifer Yang
Jennifer Yang is an up-and-coming commercial litigator with a strong focus on false advertising, consumer class actions, Lanham Act disputes and proceedings before the NAD.
Jennifer is always prompt, available and ready to offer practical and solid advice. Her work requires no double checking.
Advertising: Litigation respondentUSA
Ranked Individuals at Proskauer Rose LLP (2)
Members
Provided by Proskauer Rose LLP

Jennifer Yang
View profile of Jennifer Yang
Jeffrey Warshafsky
View profile of Jeffrey Warshafsky
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