Practice Areas

Business and Commercial Law
Ms. Rosenthal has unparalleled experience representing companies and individuals in such areas as forming new business entities, drafting form contracts, and writing and negotiating contracts with customers, suppliers, publishers and others; and buying and selling assets, stock and other ownership interests. Her client base has been exceptionally diverse, encompassing sole proprietorships, family businesses, small and medium size entities as well as multinational corporations. Deborah Rosenthal is considered to be one of the best lawyers in Manhasset, Roslyn and Great Neck and a top lawyer in Nassau County in business and commercial law.

“Ms. Rosenthal is a brilliant attorney. She quickly grasps the issues on complex corporate transactions and delivers an extraordinary work product. I recommend her without hesitation.”
Richard Rocchini
Senior Counsel, Law and Government Affairs, AT&T

“Deborah Rosenthal is one of the brightest contract lawyers I know. . . . She was instrumental in reviewing the language of my agreement with Dell [Publishing] that helped to make the 2003 edition—and editions for years to come—a working reality.”
Scott A. Travers, writing in The Insiders Guide to U.S. Coin Values 2003
President, Scott Travers Rare Coin Galleries

“... delivers a professional product in a cost-effective and efficient manner. I give her my highest professional endorsement. No one else has ever done a better job for us.”
President
Tele-Transition Organization Inc.

“Deborah Rosenthal is a legal genius. Her understanding of publishing and contract law place her in the upper echelon of gifted lawyers.”
Elissa Heil, author of Conflicting Discourses of the Drawing Room, 1997
Lang, Peter Publishing, Incorporated.

Real Estate
In her commercial real estate practice, Ms. Rosenthal represents landlords and tenants in lease negotiations and buyers and sellers in the purchase and sale of real estate. She also advises brokers, lenders, mortgage brokers and real estate appraisers on real estate matters. Her highly skilled drafting and negotiation abilities have enabled her to obtain substantial concessions from opposing parties, including multinational corporations and Fortune 100 companies. Deborah Rosenthal’s clients believe that she is the best lawyer in Roslyn, Manhasset and Great Neck and a top lawyer in Nassau County in commercial real estate transactions.

In her residential real estate practice, Ms. Rosenthal advises purchasers, sellers and lenders of residential properties, including houses and cooperative and condominium apartments. Deborah Rosenthal is a widely respected authority in the area of residential real estate transactions and is considered to be one of the best lawyers in Great Neck, Roslyn and Manhasset and a top lawyer in Nassau County.

“I cannot say enough extraordinary things about Ms. Rosenthal! She is unusually client-oriented and the most responsive attorney that I have ever encountered. She explains what is happening every step of the way, always responds promptly to phone calls, and is persistent and fore bearing. I recommend her to my friends and colleagues, and I continue to seek her advice on both business and personal legal matters.”
Leslie Malin, President
Management by Design

“With Ms. Rosenthal as my lawyer for the sale of my co-op apartment, I knew that she would take care of every pertinent detail in the most thorough and professional manner. I had a true professional working for me!”
Steve Lokietz, President
Wine Adventurers, Fort Lee, New Jersey

“... is the perfect attorney for the first-time home buyer. She made certain that I understood the entire process of purchasing my co-op apartment. Deborah is accessible, easy to talk to, and follows through. I cannot say enough great things about my experience using Ms. Rosenthal as my attorney. She is without equal.”
Wendy Weinbach, New York, New York

Wills, Trusts and Estates, and Elder Law
Ms. Rosenthal’s extensive estate planning practice is designed to help assure that the client’s wishes with respect to the disposition of assets are followed, taking into account tax laws. In addition, she represents clients in the probate process. Deborah Rosenthal is considered to be a top lawyer in Manhasset, Roslyn and Great Neck and one of the best lawyers in Nassau County.