attorney at law

Gus J. Constantinidis is the principal of Constantinidis & Associates, P.C. and has been long recognized as one of the most renowned and successful personal injury trial attorneys in the State of New York. As the firm’s leader, he maintains a “hands on” approach and remains intimately familiar with each and every case as it proceeds through all phases of litigation. Since the firm’s founding, he has earned a reputation for being a dedicated and aggressive advocate. His attention to detail and relentless pursuit of justice have made him one of New York’s most respected personal injury lawyers. His leadership has resulted in the development of a preeminent law firm in New York State and the relationships he creates with his clients continue long after their cases have been successfully resolved.  It is these relationships together with the respect he has earned from fellow members of the bar and judiciary that have resulted in Constantinidis & Associates, P.C.’s success and rapid growth.

Upon graduating in 1995 from one of the country’s top public interest law schools, City University of New York School of Law, a school whose mission statement is to provide “law in the service of human needs” Mr. Constantinidis went to work for a Manhattan based personal injury law firm. During his tenure there, he quickly realized that he did not want to continue working for a mill type law firm handling hundreds of files where clients were merely an assigned file number.  It was apparent that this was not the type of practice he wanted to be associated with and the importance of providing his community with top notch legal representation became a goal.  

With that in mind, Constantinidis & Associates, P.C. was born with the motto SMALL ENOUGH TO CARE, BIG ENOUGH TO WIN!  It was abundantly clear to him that clients needed a law firm that understood the client’s needs and concerns and had the requisite knowledge, experience and skill to safely navigate them through the rough waters of litigation. As such, he put together a team of seasoned trial attorneys who also had experience defending large insurance companies to work for him and his clients. This not only gave the firm exceptional courtroom talent, it provided an in depth perspective as to how major insurance companies defended these types of cases. Today, the attorneys and staff at Constantinidis & Associates devote their entire time solely representing victims who have suffered serious, debilitating and life altering personal injuries, including wrongful death, medical malpractice, worker’s compensation and social security disability claims.

For a consultation Call (718) 204.1500


New York State Bar Association, 1996

U.S. District Court for the Eastern District of New York

U.S District Court for the Southern District of New York


  • The New York State Trial Lawyers Association

  • American Trial Lawyers Association

  • American Bar Association

  • New York State Bar Association

  • Queens County Bar Association

  • Nassau County Bar Association

  • The Million Dollar Advocates Forum

  • The Multiple Million Dollar Advocates Forum – Life Time Member


 St. John University, College of Business Administration 1991

City University of New York School of Law
Juris Doctorate May, 1995