David Green



(631) 738-9100 ext. 386

David Green represents all types of businesses and individuals in various areas of litigation. He achieves results for his clients by understanding that every situation is unique, and by utilizing all available legal strategies to help them navigate a complicated legal system. As a native New Yorker, he believes that supporting New York businesses and facilitating a robust business community is essential to the growth and advancement of Long Island.

Whether fighting for clients involved in business or personal disputes, David knows that each client is a real person coming to him with a real problem that needs to be efficiently solved or prevented. David’s recent results include the recovery of over 100% of funds paid to a contractor for construction at a property which did not conform to the agreed upon specifications; the recovery of first-party benefits from an insurance company that had refused to cover an environmental claim; the complete dismissal of a lawsuit brought against a commercial client; and the complete protection of a magazine publisher from exposure to a copyright claim.

David has spent many years in courthouses fighting for his clients and developing a reputation as an attorney with knowledge, skill, talent, and who works incredibly hard. His experience counseling clients includes complex discovery, trials, appeals, securing settlements, and alternative dispute resolution. Prior to joining CMM, David worked for some of New York City’s largest and most reputable injury litigation firms, helping victims of negligence litigate against large and powerful opponents.  He successfully managed hundreds of cases from intake through inception, securing tens of millions of dollars for clients.

At CMM, David puts this hands-on experience to work representing all types of litigants in complex situations, having gained critical perspective into how such cases can be effectively resolved. His unique background allows him to successfully represent companies and individuals in a wide range of industries including technology, publishing, fashion, import/export, construction and development, education, transportation, and healthcare. His experience inside and outside the courtroom allows him to craft creative and effective solutions that help his clients save critical time and resources.

A member of CMM’s leadership team, David leads training on various litigation topics as well as client relations.  David is a key member of CMM’s Westbury office, where he is based.

University of Delaware, B.A.
University of Miami School of Law, J.D.

New York
United States District Court, Southern District of New York
United States District Court, Eastern District of New York

Boards, Associations, and Leadership
Member, Gold Coast Business Association
Trustee, Sea Cliff Village Library
Member, Nassau County Bar Association

Top Lawyers of Long Island, Herald Community Newspapers (2023)
Super Lawyers Rising Star (2018-2023)

Super Lawyers Rising Star David Green

In the News

Articles by David Green

Lectures & Presentations

June 2021: CMM CLE Series, “Employment Litigation Case Study”