Oppenheim + Zebrak Law, LLP
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Litigation boutique Oppenheim + Zebrak Law, LLP excels in copyright matters involving infringement, AI, and removal or alteration of copyright management information. The firm frequently represents music and publishing clients against major internet, technology and AI companies. Spearheading the team, Matt Oppenheim is geared to support on complex litigation matters involving content and brands, whilst practice co-head Scott Zebrak is an authority in copyright protection and mass infringement cases, with a particular focus on digital media, new technology, and disruptive business models. New York-based Alex Kaplan represents music, sports and entertainment clients in copyright and media-related matters, and excels in high-stakes litigation. Michele Harrington Murphy comfortably handles disputes involving royalties, licensing and digital rights enforcement, and Jeff Gould is a key contact for clients in the music industry. All named lawyers operate from Washington DC unless otherwise specified. Katheryn Jarvis Enters and Jeff Kane were promoted to partnership in March 2025.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
‘Boutique litigation firm with high quality trial lawyers. Among the very best in the USA on copyright litigation. Smart, responsive, quality lawyers.’
‘All of the people I worked with are exceptional, including Matt Oppenheim, Scott Zebrak and Michele Harrington Murphy. Responsive, smart, strategic, hard working and efficient.’
Key clients
- Advance Local Media LLC
- Advance Magazine Publishers INC. D/B/A Conde Nast
Work highlights
Representing the book publishing industry against AI company Anthropic in Bartz v. Anthropic class action, for its illegal downloading of nearly 500,000 copyrighted books to train its large language model Claude.


