Abby P. Rosmarin

Practice areas

Alternative Dispute Resolution, Family Law

Focus areas

Alimony & Spousal Support, Child Support, Custody & Visitation, Divorce, Marital Property, Mediation, Mediation & Collaborative Law, Prenuptial Agreements

Abby Rosmarin, Esq., LMHC, holds a partnership position at the esteemed law firm Berkman Bottger Newman & Schein LLP. She possesses dual qualifications as both a licensed attorney and a New York State-licensed mental health counselor. Ms. Rosmarin leverages her extensive expertise in law, mental health, and conflict resolution to assist individuals. Her primary focus within the realm of family and matrimonial law revolves around mediation and representing clients in search of mutually agreeable resolutions. Her practice predominantly serves the New York City metropolitan area, encompassing Westchester, Nassau, Suffolk, and Rockland counties.

Her areas of legal practice encompass:

• Mediation and negotiation in divorce and family matters
• Drafting prenuptial and postnuptial agreements
• Handling equitable distribution of assets
• Crafting Separation Agreements
• Addressing spousal support concerns
• Managing child custody and support issues
• Utilizing collaborative law strategies
• Tackling various family and relational matters, such as parenting coordination, disputes within family-owned businesses, and board conflicts

Ms. Rosmarin’s academic journey includes a Bachelor of Arts degree from the University of California and a Master of Science degree in education from Fordham University. She achieved her Juris Doctor degree from UC Law San Francisco and became a licensed attorney in California in 1984. Additionally, she has acquired a certification in bioethics and medical humanities from the Montefiore-Einstein Cardozo Center for Bioethics and successfully completed the McKinsey Management Program through McKinsey Academy.

She actively participates in multiple court-affiliated dispute resolution panels and holds memberships in prominent organizations, such as the Family and Divorce Mediation Council of Greater New York, the New York State Council on Divorce Mediation, and the New York Association of Collaborative Professionals. Ms. Rosmarin serves as the co-chair of the Westchester Women’s Bar Association Mediation Committee and is a valued member of the Westchester County Bar Association ADR Committee. Furthermore, she dedicates her time to serving as a board member of the New York Center for Law and Justice, a contributor to the Northern Westchester Hospital Ethics Committee, and a participant in advisory committees for other esteemed organizations.