Allen J. Rosner

Allen J. Rosner

Trial Counsel
Westbury, New York
(516) 742-9200
(516) 742-7622

Mr. Rosner graduated cum laude from St. John’s University School of Law in May 2011. He was actively involved in the law school community, most notably as the Editor-in-Chief of the New York Litigator Law Journal.

Mr. Rosner is one of the firm’s trial attorneys and handles all phases of litigation. As a litigator, Mr. Rosner prides himself on putting a personal touch on personal injury representation. He maintains a constant stream of communication with clients and represents each one with an incomparable dedication to their individual needs. Whether settling a case through mediation or litigating a case through trial, Mr. Rosner strives to achieve maximum compensation for all of his clients. The focus of his work is tort litigation, including medical malpractice, automobile, premises, lead poisoning and other general negligence cases.

Mr. Rosner also has a business background, graduating summa cum laude from the University of Rhode Island with an Accounting degree, which fosters his unique knowledge and understanding of commercial litigation. He is well versed in commercial matters and has extensive experience representing clients regarding breach of contract matters.

An active member of the legal community, Mr. Rosner has participated in the Cardozo Law School Mentoring Program, and served on the Executive Board of the Torts, Insurance and Compensation Law Section of the New York State Bar as a liaison to the Young Lawyers Section. Mr. Rosner is a member of the New York State Trial Lawyers Association and New York State Bar Association. He is currently President of the Business Networking International Apollo Chapter.

For four consecutive years (2015-2017), Mr. Rosner made Super Lawyers’ Rising Stars list, an honor reserved for attorneys age 40 or younger.  In 2017, he was selected to join the esteemed group National Trial Lawyers: Top 40 Under 40 for the state of New York.  In 2018, he was selected yet again by Super Lawyers.

Areas of Practice

  • Personal Injury
  • Tort Litigation
  • Medical Malpractice
  • Automobile Litigation
  • Premises Liability
  • Lead Poisoning
  • General Negligence

Bar Admissions

  • New York
  • U.S. District Court Eastern District of New York
  • U.S. District Court Southern District of New York


  • St. Johns University Law School
    • J.D. cum laude - 2011
    • Law Journal: New York Litigator Law Journal, Editor-in-Chief
  • University of Rhode Island
    • Honors: summa cum laude
    • Major: Accounting


  • Member, Legal Community, Cardozo Law School Mentoring Program
  • Lanier Trial Academy for Plaintiff’s Lawyers – Master Class - 2018, The National Trial Lawyers

Honors and Awards

  • Super Lawyers’ Rising Stars list, 2015 - 2017
  • National Trial Lawyers: Top 40 Under 40 for the state of New York, 2017
  • Super Lawyers, 2018
  • Excellence Award in Alternative Dispute Resolution

Professional Associations and Memberships

  • New York State Trial Lawyers Association
  • New York State Bar Association
  • Executive Board of the Torts, New York State Bar
  • Insurance and Compensation Law Section, New York State Bar
  • New York State Bar, Young Lawyers Section, Liaison
  • New York State Trial Lawyers Association, Member
  • New York State Bar Association, Member
  • Business Networking International Apollo Chapter, President, 2012 - 2017
  • CWA Local 1106, Preferred personal injury attorney vendor
  • Interchange Business Organization - Phoenix, Member


  • English