Best Lawyers in New York, United States for Intellectual Property Law
L. Donald Prutzman is a partner in Tannenbaum Helpern's Intellectual Property practice. His practice encompasses litigation and non-litigated matters. He has broad trial and appellate litigation experience, particularly in disputes involving trademark, copyright, art law, photographers' rights, apparel importation, antitrust issues and matters before the International Trade Commission. His litigation experience includes securities regulation and insurance coverage. Donald advises on a wide ra...
Tim’s extensive experience includes patent office litigation matters such as patent interference proceedings, Inter Partes Review and reexamination proceedings. He has shaped and executed winning strategies in patent litigations. In helping clients achieve their business goals, Tim devises strategies for maximizing the value of patent portfolios for litigation, licensing or acquisition. He develops and implements strategies for protecting his clients’ key technologies and for avoi...
Laura Smalley is committed to assisting clients in Pittsford, New York, with their technological development and safeguarding intellectual property rights. Her practice areas include Appellate Practice, Commercial Litigation, Litigation - Intellectual Property, Patent Law, and Trademark Law. She has considerable experience in handling complex cases related to patent infringement, particularly in the fields of medical devices, electronic components, and imaging technology. Laura also aids in p...
Richard S. Mandel is a top attorney recognized by Best Lawyers in the practice area(s) of Copyright Law, Entertainment Law - Music and Litigation - Intellectual Property. Richard S., who practices law in New York, New York, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard S. is held by other top lawyers in the same geographic and legal practice area.
Christopher R. Chase is a partner at Frankfurt Kurnit where he practices intellectual property, advertising, sports, and entertainment law. The 2023-2025 editions of Best Lawyers in America lists Mr. Chase for his advertising work; Super Lawyers magazine has named him a 2019-2023 "Super Lawyer" in media and advertising; and The Legal 500 listed him as a “Next Generation Partner” in 2020, and a “Leading Lawyer” in 2021-2024 for advertising and marketing. He counsels ent...
David Donahue brings the benefit of his extensive courtroom experience when advising clients on protection and enforcement issues relating to copyright, trademark, unfair competition, right of publicity, design patent, and related commercial matters. His commercial litigation experience also informs his approach to negotiating and drafting commercial agreements involving intellectual property matters. David’s deep litigation experience includes successes in federal and state trial and a...
Mary L. Kevlin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Trademark Law. Mary L., who practices law in New York, New York, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mary L. is held by other top lawyers in the same geographic and legal practice area.
G. Roxanne Elings is a top attorney recognized by Best Lawyers in the practice area(s) of Trademark Law. G. Roxanne, who practices law in New York, New York, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which G. Roxanne is held by other top lawyers in the same geographic and legal practice area.
Glenn A. Gundersen is a nationally recognized authority in trademark and copyright law and intellectual property transactions, and the author of the leading legal treatise Trademark Searching, first published in 1994. Mr. Gundersen's clients in the United States and abroad hold some of the world’s largest trademark portfolios, and he has cleared and protected world-famous brands. He also advises clients on prosecution, fair use, licensing, IP acquisitions, opposition and cancellation pr...
Managing Partner of Frankfurt Kurnit since 2010, Jeffrey A. Greenbaum is one of the country’s leading advertising lawyers. He is a partner in the firm's Advertising, Marketing & Public Relations Group and has extensive experience representing advertisers, advertising agencies, and social media and other online platforms on advertising and intellectual property matters. He is also the Chairman of the Global Advertising Lawyers Alliance. In 2023, Best Lawyers in America named him &ldq...
Jonathan Z. King is a top attorney recognized by Best Lawyers in the practice area(s) of Copyright Law. Jonathan Z., who practices law in New York, New York, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan Z. is held by other top lawyers in the same geographic and legal practice area.
With over three decades of experience in virtually every type of soft IP matter, Jeanne Hamburg plays a lead role in litigation and transactions involving copyright and trademark. Based in Norris McLaughlin, P.A.’s New York City office, she assists domestic and international clients in a wide swath of industries including the financial services, B2B, software as a service (SaaS), consumer-packaged goods (CPG), nonprofit, and media and entertainment sectors. She is uniquely positioned to...
Allison Strickland Ricketts has deep experience in evaluating the availability of proposed new trademarks, developing strategies to remove obstacles to adoption and registration of trademarks, and creating strong trademark rights that her clients can use and register with confidence. She has reviewed and evaluated thousands of trademark clearance searches, and has filed and prosecuted more than 2,000 U.S. trademark applications. Allison also maintains protection for older registrations in com...
Dale Cendali is a nationally recognized leader in the field of intellectual property litigation, having successfully litigated and tried numerous high-profile cases, and having argued before the U.S. Supreme Court. Her practice encompasses copyright, trademark, false advertising, patent, Internet, and trade secrets law, as well as defamation, the right of publicity, privacy, complex contract disputes and similar areas, including electronic discovery. Dale heads Kirkland’s Copyright, Tra...
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.