About Our Firm

Fass & Greenberg, LLP, is one of Long Island's premier law firms dedicated exclusively to the practice of matrimonial and family law. Originally founded by Florence M. Fass in 1995, the firm quickly developed a reputation for an enduring commitment to strong and effective representation of its clients. Today, the firm is prominently ranked among the top firms in the profession.

Throughout their extensive legal careers, partners Florence M. Fass, Esq. and Elena L. Greenberg, Esq. have consistently demonstrated their...

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About Our Firm

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What makes us different

Lawyers for Divorce, Separation, Child Custody, Support, Property | Family Law Attorneys Primarily Serving Nassau & Suffolk Counties, Long Island, New York

The results achieved by their skill, knowledge and professionalism have earned them the highest possible individual rating for family law attorneys nationwide, and has placed their firm among the top 5% of law firms nationally for inclusion in the prestigious Bar Register of Preeminent Lawyers.

About our attorneys

We approach each case with an understanding of the exceptional circumstances and challenges facing our clients. The firm limits the number of clients to enable us to provide the highest degree of professional representation possible. Our clients can expect all of the firm’s attorneys to collaborate on their cases, with the entire staff being accessible and responsive to their particular concerns and needs. As a result, we are able to achieve the outstanding results upon which our reputation is based.

A native of Long Island, Florence Fass began her 37 year career in the corporate litigation department of one of New York City's "top ten" law firms. Ms. Fass soon joined two prominent Nassau County divorce firms, becoming a partner in one of them, and later launched her own firm in 1995. Since its inception, the focus of the firm has always been to provide the highest quality of legal representation in the field. As a result, Ms. Fass is widely respected as a leading matrimonial practitioner, being both a distinguished attorney and a certified divorce mediator.

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Florence M. Fass Esq.

A native of Brooklyn, New York, Elena L. Greenberg is a graduate of the University of Rochester and St. John's Law School. After having been admitted to the New York State Bar in 1983, Ms. Greenberg has concentrated almost exclusively in Matrimonial law in her over 35 years of practice. Ms. Greenberg joined forces with Florence Fass in 2001, and is a partner in the Garden City firm of Fass & Greenberg, LLP; one of the top matrimonial law firms on Long Island. Ms. Greenberg is a founding member and President of New York Family Law American Inns of Court in Nassau County the Past Chair of the Technology and Practice Management Committee of the ...

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Elena L. Greenberg, Esq.

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Lawyers for Divorce, Separation, Child Custody, Support, Property | Attorneys Primarily Serving Nassau & Suffolk Counties, Long Island, New York
Tel: (516) 742-8111 • Fax: (516)742-8999
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