Kassoff Robert & Lerner, LLP

PROTECTING Your Family's Future
since 1980


Experienced Counsel Serving New York City, Long Island and Westchester

Established in 1980, Kassoff, Robert & Lerner, LLP is a premier Elder Law, Special Needs Planning, Social Security Disability, Estate Planning and Real Estate law firm serving New York City, Long Island and Westchester. With over half a century of combined experience, we offer superb legal representation on the myriad issues that families face. 

Our highly experienced legal team can help you create a well-planned, safe future for yourself, your family or an aging loved one.


Areas of Practice

Elder Law

The elderly and their adult children face myriad issues as they face the dual goals of ensuring long term health care needs are met and assets preserved for the next and future generations.


We provide in-depth knowledge and representation throughout the guardianship process, led by Joan Lensky Robert, Esq., one of New York's leading Guardianship attorneys.


For most of us, buying or selling a home is very exciting, but it’s also one of the largest financial transactions of our lives. If you’re contemplating entering into, or are in the midst of, a real estate transaction, you can rely on our accomplished real estate team.


Nowadays, estate planning is for individuals and families of all ages.  Our attorneys focus on the goals and needs of your family and adeptly draft the legal documents necessary to ensure your wishes are carried out and loved ones protected in the future.

Estate and Probate

After a loved one passes away, managing the affairs of his or her estate can be difficult and confusing. When you need skillful representation with estate or probate administration, we can help.

Social Security Disability

Our firm is highly experienced with the detailed process sometimes required to obtain and maintain important Social Security disability benefits.

Special Needs Planning

Our skilled and compassionate attorneys guide you through short- and long-term planning for a loved one with special needs, including supplemental needs trusts and accessing government entitlements.



Let's Chat.

We are experienced, compassionate lawyers serving New York City, Long Island and Westchester with a proven track record for helping clients achieve the results they need.

An essential aspect of our practice is ensuring that you and your family are informed, supported and treated with respect. We offer home visits when needed, and after-hours consultation by appointment.

With offices in Rockville Centre and Brooklyn, Kassoff, Robert & Lerner, LLP is accessible by bus, train or taxi and parking is available.

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