Brittany Caitlin Mangan
Top rated Family Law attorney in Islandia, New York
Tarter Krinsky & Drogin LLP
Practice areas: Family Law; view more
Licensed in New York since: 2013
Education: Touro College Jacob D. Fuchsberg Law Center
Call today:
212-235-1127
Tarter Krinsky & Drogin LLP
1377 Long Island Motor PkwySuite 303
Islandia, NY 11749 Visit website
Brittany C. Mangan is a trusted family law attorney known for her strategic advocacy, meticulous attention to detail, and unwavering commitment to her clients. With more than a decade of experience, she has built a reputation for delivering powerful, results‑driven representation while providing the personalized attention and compassion clients need during some of life’s most difficult transitions.
A Partner at Tarter Krinsky & Drogin LLP, Ms. Mangan's practice focuses on complex family law and matrimonial matters, including high‑stakes divorce litigation in Supreme Court, sophisticated financial disputes, contested child custody matters, Family Court proceedings, strategic settlement negotiations, prenuptial and postnuptial agreements, and pre‑divorce and mediation consulting.
Ms. Mangan is particularly known for her client‑centric approach. She takes the time to understand each client’s unique goals, concerns, and family dynamics, ensuring that no case is treated as routine. Her steady guidance, responsiveness, and strong courtroom presence consistently earn the trust of clients navigating high‑stakes personal and financial decisions.
She earned her Bachelor of Arts in Politics and Philosophy from Fairfield University, where she competed as a member of the Stags’ Division I Women’s Lacrosse team. Ms. Mangan received her Juris Doctor from Touro University Jacob D. Fuchsberg Law Center. An active leader within the legal community, Ms. Mangan is a member of the New York State Bar Association, the Suffolk County Bar Association, and the Suffolk County Matrimonial Association - serving on the Board of Directors as an Officer.
Her dedication to excellence has earned her a perfect 10.0 rating on Avvo, along with numerous five‑star client reviews.
Practice areas
Family LawFocus areas
Alimony & Spousal Support, Child Support, Custody & Visitation, Divorce, Domestic Violence, Mediation & Collaborative Law, Paternity, Prenuptial Agreements
- 100% Family Law
First Admitted: 2013, New York
Professional Webpage: https://www.tarterkrinsky.com/brittany-mangan
Bar / Professional Activity
- New York
- Officer, Board of Directors, Suffolk County Matrimonial Bar Association
- Former Officer, Suffolk County Academy of Law, 2016-2019
- Member, Assigned Defenders, Suffolk County Family Court Panel
- Suffolk County Matrimonial Bar Association
- New York State Bar Association
- Co-Chair, Member Benefits and Services Committee, Suffolk County Bar Association
Educational Background
- Fairfield University, (B.A.), 2004-2008
- Touro College Jacob D. Fuchsberg Law Center (J.D.), Samuel and Fannie Glickstein Fellow, 2009-2012
Honors
- Rising Stars, Super Lawyers 2019-2023
- Top 40 Under 40, National Advocates
- Top 10 Under 40, National Academy of Family Law Attorneys
- 10 Best in Client Satisfaction, American Institute of Family Law Attorneys
Office location for Brittany Caitlin Mangan
1377 Long Island Motor Pkwy
Suite 303
Islandia, NY 11749
Phone: 212-235-1127
Selections
- Rising Stars: 2019 - 2023, 2025 - 2026