Ranked in 2 Practice Areas
2

Band 2

Intellectual Property

Illinois

14 Years Ranked

About

Provided by David K Callahan

USA

Practice Areas

David Callahan, former Global Chair of the firm's Intellectual Property Practice, represents clients in complex litigation in the areas of patent, trade secret, false advertising, and unfair competition.

Mr. Callahan represents clients in a range of industries, including medical devices, semiconductors, consumer products, telecommunications, and automotive products.

He develops winning strategies for clients based on his more than 30 years of experience as a trial lawyer, litigating bench and jury trials, as well as before the Federal and Seventh Circuit Courts of Appeal.

Leadership

Mr. Callahan is a board member of Lawyers for the Creative Arts and the Public Interest Law Initiative, and serves on the board of two youth hockey organizations. He also recently served as a member of the firm’s Recruiting Committee.

Chambers Review

Provided by Chambers

USA

Intellectual Property - Illinois
2
Band 2

David Callahan serves as cohead of Latham & Watkins' global IP group and is held in high regard for his work advising on patent, trademark and trade secret disputes relating to a range of sectors, including manufacturing and technology.


Intellectual Property: Trademark, Copyright & Trade Secrets - Illinois
2
Band 2

David Callahan serves as cohead of Latham & Watkins' global IP group and is held in high regard for his work advising on patent, trademark and trade secret disputes relating to a range of sectors, including manufacturing and technology.

Strengths

Provided by Chambers

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