About
David Callahan is a Litigation Partner at Latham & Watkins and global Co-chair of the firm's Intellectual Property Litigation Practice. He focuses on complex litigation in patent, trademark, trade secret, false advertising, and unfair competition matters, with over 25 years of experience.
Practice areas
Intellectual Property LitigationPatent LitigationTrademark LitigationTrade Secret LitigationFalse AdvertisingUnfair Competition