Steven K. Mantione



Syracuse University 1982
Long Island University 1980

Bar Admissions

State of New York, 1983
U.S. District Court, Eastern District of NY, 1992

U.S. District Court, Southern District of NY, 1992


New York State Bar Association 
New York State Trial Lawyer Association
Nassau/Suffolk Trial Lawyer's Association 
Nassau County Bar Association


Steven K. Mantione joined ADM after specializing in the prosecution and defense of catastrophic personal injury actions for over thirty (30) years; the last sixteen years in his own private practice.  He works in the Albertson office. 

Mr. Mantione has established a successful practice in a wide variety of general liability cases including motor vehicle litigation; Labor Law/construction accidents; nursing home litigation; municipality/school district litigation; professional liability litigation; products liability; premises liability; insurance law; ambulance and volunteer fire services; sports related litigation; pastoral and church litigation;  defamation; sexual abuse and civil rights litigation. 

Mr. Mantione has been involved in the successful defense of many "high-profile" cases; including actions for wrongful death; limb dismemberment; paraplegia and work place assault.

Mr. Mantione is "counsel of choice" for several domestic and international insurance companies; third-party administrators and for various Religious Organizations/Insurance Boards. 

Mr. Mantione has received the highest possible rating, in both legal ability and ethical standards, for more than fifteen consecutive years from Martindale-Hubbell ("AV Preeminent"); and has been rated on several occasions as one of Long Island's top lawyers by the Long Island Pulse. 



200 I. U. Willets Road
Albertson, New York 11507
Phone: (516) 294-5433
Fax: (516) 294-5387