About Our Intellectual Property Law Firm

At Copyright Counselors, our clientele including artists, authors and creative professionals with specialized legal services. Our licensed attorneys provide copyright infringement, trademark registration and trademark infringement, art licensing, and other legal services. We understand our client's work and the need to protect the creative process and the resulting ideas.

Experienced Professional Legal Team

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John D. Mason

Owner & Founder

John D. Mason of Copyright Counselors, LLC and Mason Literary is an art and entertainment and intellectual property attorney, and a literary agent. He is based in the Washington DC/Maryland area but has a national and international client base...

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Mary Bonventre


Mary Bonventre is an art and entertainment attorney focusing primarily on intellectual property litigation in the federal courts and transactional work including copyright and trademark registrations, clearance, licensing, contracts and entity formation matters...

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Mark Zaid

Special Of Counsel

Mark S. Zaid is a Washington, D.C. based attorney who specializes in innovatively handling simple and complex administrative and litigation matters relating to national security, international law, foreign sovereign and diplomatic immunity, defamation (plaintiff) and the Freedom of Information/Privacy Acts (FOI/PA)...

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Imelda M. Sarnowiec, J.D.

Law Clerk

Imelda M. Sarnowiec focuses on intellectual property and commercial legal services. She is a recent graduate of The University of the District of Columbia David A. Clarke School of Law...

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