Keith Scott Orenstein

Family Law

425 Park Avenue, 27th Floor, New York, NY 10022

(212) 754-6300

About Keith Scott Orenstein

After I was admitted to the bar in 1983, I joined the law firm that my father had started decades earlier. Shortly after, we became partners and engaged in a general and highly eclectic practice through which I gained broad knowledge and experience in a wide variety of fields of law. Over time, however, it became increasingly clear to me that, in order to truly excel as an attorney, I would have to focus my time, effort and attention on a single area of the law. Ultimately, I chose family law because its challenges and opportunities best suited my skills and temperament. As a family law practitioner, I am equally at home in the courtroom and behind the desk. I have negotiated and prepared scores of agreements, including prenuptial, postnuptial, and separation agreements. I have extensive experience both prosecuting and defending trials and hearings in the Supreme and Family Courts,... Read More


  • Boston University School of Law.
  • Columbia University.
  • Work Experience

  • Partner - Orenstein & Orenstein, LLC.
  • Awards

  • New York Metro Super Lawyers.
  • Bar Register of Preeminent Lawyers - Martindale-Hubbell.
  • New York's Top Lawyers - Arrive Magazine.
  • Who's Who Strathmore's.
  • Legal Elite - New York City's top matrimonial law attorneys - Avenue Magazine.
  • 2010 Top Family Law Blog Award -
  • Associations

    New York State Bar Association. Association of the Bar of the City of New York.


    Aspatore Books (West Publishing) - Understanding Enhanced Earning Capacity.


  • English
  • Locations

    425 Park Avenue, 27th Floor, New York, NY 10022