Skip to main content

Abby P. Rosmarin

Attorney Profile

Top Rated Alternative Dispute Resolution Attorney in White Plains, NY

Berkman Bottger Newman & Schein, LLP
445 Hamilton Ave, 15th floor
White Plains, NY 10601
Phone: 914-308-3435
Selected to Super Lawyers: 2020 - 2022
Licensed in New York Since: 1984
Practice Areas: Alternative Dispute Resolution, Family Law, Employment & Labor: Employee
Attorney Profile

Attorney Abby P. Rosmarin, a partner at the law firm of Berkman Bottger Newman & Schein LLP, offers alternative dispute resolution (ADR) services to those in and around Westchester, Nassau, Suffolk and Rockland counties, New York. The unique combination of being a New York State(NYS)-licensed mental health counselor and an accredited mediator helps her understand underlying issues involving the following with an exclusive viewpoint:

· Collaborative law

· Divorce and family mediation

· Divorce negotiation

·  Prenuptial and postnuptial agreements

· Equitable distribution of assets

· Separation agreements

· Spousal support

· Child custody and support

· Commercial and employment dispute mediation

Ms. Rosmarin is a trained special education mediation professional and a state-certified guardian for alleged incapacitated persons, gaining an ability to contextualize any issues regarding people with special needs. She assists her clients with ADR options to work toward mutually beneficial divorces instead of going through the lengthy and exhausting legal process.

With a Bachelor of Arts degree from the University of California and Master of Science degree in education from Fordham University, Ms. Rosmarin went on to earn her Juris Doctor degree from the University of California Hastings College of the Law in 1982. She also completed a certification on bioethics and medical humanities at the Montefiore-Einstein Center for Bioethics and McKinsey Management Program at McKinsey Academy.

Serving on a variety of court-affiliated dispute resolution panels, Ms. Rosmarin plays an active part in organizations such as the Family and Divorce Mediation Council of Greater New York, the New York State Council on Divorce Mediation and New York Association of Collaborative Professionals, where she served as the executive director for about eight years. She is also affiliated with the Westchester County Bar Association ADR Committee, the Westchester Women’s Bar Association Mediation Committee, the New York State Bar Association, The State Bar of California and the New York Center for Law and Justice.

Practice Areas
  • 50%Alternative Dispute Resolution
  • 30%Family Law
  • 20%Employment & Labor: Employee
Focus Areas

Mediation, Alimony & Spousal Support, Child Support, Custody & Visitation, Divorce, Prenuptial Agreements, Mediation & Collaborative Law, Employment Law - Employee


3 Years Super Lawyers
  • Super Lawyers: 2020 - 2022

About Abby P. Rosmarin

First Admitted: 1982, New York

Professional Webpage:


  • Designated as 2020 Super Lawyer in the field of Alternative Dispute Resolution

Pro bono/Community Service

Bar/Professional Activity

Scholarly Lectures/Writings

Special Licenses/Certifications

  • Certified Mediator, Westchester Mediation Center, Cluster Inc.

Educational Background

  • M.S., Ed., Fordham University, 2008
  • McKinsey Academy, McKinsey Management Program, 2020 
  • Bioethics and Medical Humanities Certificate, including Bioethics consultations, Montefiore Einstein Center for Bioethics, 2014
  • Middlebury College
  • B.A., University of California, Santa Cruz, 1979

Industry Groups

  • Board Facilitation
  • Divorce
  • Families
  • Family Owned Businesses
  • Partnership Disputes
  • Prenuptial Agreements
  • Relational disputes
  • Separation
Show More
Office Location for Abby P. Rosmarin

445 Hamilton Ave
15th floor
White Plains, NY 10601

Phone: 914-308-3435

Last Updated: 5/15/2022

Page Generated: 0.092509984970093 sec