Mona R. Millstein

Mona R Millstein - Matrimonial Law Attorney

Matrimonial / Family Law Attorney
[email protected]
P: (212) 888-3133

Having practiced law for decades, New York matrimonial/family lawyer Mona R. Millstein takes great satisfaction in passing the benefit of her experience on to individuals and families in the New York City metropolitan area.

Financial issues, custody disputes, and family/relationship breakdowns in a divorce are among the most sensitive, traumatic, and complex matters that can confront an individual. The experience, insight, compassion, and support provided by Mona and her team help you navigate through troubled times toward a hopeful new beginning in life.

From her law offices on Madison Avenue, New York, Mona R. Millstein provides matrimonial and family law services, including strategies for negotiating and drafting agreements that resolve key issues like division of assets, support, and custody/access.

While every effort is made to arrive at an amicable settlement, The Law Offices of Mona R. Millstein also provides expert litigation services for divorce or family court proceedings that cannot be resolved amicably by collaboration, negotiation, or mediation.

Mona works with accomplished financial forensic experts in the analysis and valuation of a wide array of complex financial issues, and experienced mental health professionals and child advocates to foster custody resolutions in the children’s best interests.

Admitted to the New York Bar in 1982, Mona graduated from New York Univesity School of Law in 1981. She was a staff member and member of the editorial board at the N.Y.U. Journal of International Law and Politics from 1979-1981.

Initially trained in commercial litigation with well respected large New York City law firms, Mona soon found that her true calling was in matrimonial law.

She has been active in and lectured for various educational forums and bar associations in the area of matrimonial law for decades.

In 1996, Mona started her law practice, the Law Offices of Mona R. Millstein, located at 515 Madison Avenue, 8th Floor, New York, NY 10022.


  • College: Brandeis University, B.A., summa cum laude, 1978, Phi Beta Kappa
  • Law School: New York University, J.D., 1981


  • Association of the Bar of the City of New York (Former Member, Matrimonial Law Committee) 
  • New York State and American Bar Associations 
  • New York Women’s Bar Association (Former Member of Matrimonial and Family Law Committee, and Children’s Rights Committee)
  • Interdisciplinary Forum on Mental Health and Family Law (Former Member)

Hire a matrimonial / family lawyer in New York City

Matrimonial/family law attorney Mona R. Millstein has helped many individuals move on from difficult situations involving the courts in New York.

Book a consultation here.

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Women's Bar Association New York