USA Guide 2026 : New York
Provided by Amster, Rothstein & Ebenstein LLP
Amster, Rothstein & Ebenstein LLP is a leading New York IP boutique handling the full spectrum of patent, trademark and copyright matters, including prosecution, portfolio strategy, licensing, enforcement and complex litigation. The firm represents startups, entrepreneurs, universities, and domestic and multinational companies across technology, AI, life sciences, pharmaceuticals, electronics, financial services, fashion, retail, consumer products and entertainment. Recent work includes high-stakes IP litigation, PTAB proceedings, anti-counterfeiting and global portfolio management. ARE is distinguished by deep technical expertise, business-focused strategy and practical, cost-effective counsel.
Provided by Chambers
Amster Rothstein & Ebenstein LLP is a well-regarded IP boutique with particular expertise in patent prosecution and portfolio management. The team represents clients from a diverse range of industries, including tech, defense and life sciences.
Gary Gershik is a key contact at the firm.
Provided by Chambers
The Amster team provides shrewd strategic development.
The team demonstrates impressive depth and breadth, with the experience and resources to manage a wide range of IP matters while delivering consistent quality.
The team is comprised of patent specialists that also have a savvy understanding of the client's business needs and how to deploy strategy to realize client goals.
Provided by Amster, Rothstein & Ebenstein LLP
Richard Mandaro
Douglas Miro
Gary Gershik
Brian Amos
Chester Rothstein
Ken George
Anthony Lo Cicero
Charley Macedo
Chambers is the leading data and intelligence partner for the legal sector.
