Gregory Ryan


PartnerGregory Ryan

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509 Madison Avenue                                                       10th Floor                                                                      New York, New York 10022                                         (212) 754-9000                                                                 (212) 754-5906 (fax)


Gregory J. Ryan is managing partner in the New York City law firm of Tesser, Ryan, & Rochman, LLP.  Mr. Ryan’s practice is concentrated in the representation of domestic businesses, entrepreneurs and professional practices. He also represents clients in commercial litigation and white collar criminal cases in Federal and State courts.

In his capacity as legal counsel to corporate clients, Mr. Ryan represents a wide range of business enterprises in diverse industries. Mr. Ryan provides practical advice and counsel on a wide range of issues such as corporate and transactional matters and the daily issues faced by businesses, including dispute advocacy and resolution, structuring transactions and negotiation contracts and business agreements, intellectual property protection, and real estate and employment matters.

Mr. Ryan also serves as personal counsel to individuals and entrepreneurs, assisting them with both their business and personal legal matters.

Mr. Ryan has an AV Preeminent Peer Review Rating with Martindale-Hubbell and has been recognized as a 2012 Top Rated Lawyer in the practice of Business & Commercial Litigation in the 2012 Top rated Lawyers Annual Guide to Business Litigation

Mr. Ryan is an honor’s graduate of Fordham University and the Fordham University School of Law.  Prior to his association with Tesser, Ryan, & Rochman, LLP he served a judicial internship with the Hon. Frederic B. Lacey, United States District Judge in New Jersey.

Mr. Ryan is a member of the New York State Bar Association (member of Business Law, Commercial and Federal Litigation and Criminal Justice sections).  Mr. Ryan has lectured for the New York State Bar Association on the topic of professional limited liability companies and spoken to various professional associations of formation and management of professional practices.  He also served as chair of the Business Law program for the National Law Day Program sponsored by the Association of the Bar of the City of New York, lectured on conducting business in the United States for the New York City Chamber of Commerce and hosted workshops on starting a business for the National Innovation Workshop sponsored by the United States Department of Energy in coordination with the New York City Partnership.  He also has co-authored many articles on topics related to doing business in the United States and the international community.

Mr. Ryan was a member of the Fordham International Law Journal and served as a member of the Board of Advisors, Fordham University at Lincoln Center.

Mr. Ryan is licensed to practice law in the states of New York and New Jersey and admitted to practice in the Federal Courts of both states.


  • New York
  • New Jersey