Sean P. O’Sullivan, Esq., is an attorney admitted
to practice law in the State of New York. He is also
admitted to practice before the United States District
Courts for the Southern District of NY and Eastern District
office is a full service law office with a variety of
fields of practice. The largest focus is Real Estate
Law. Please click here to see the areas of practice.
Sean is a member of South Shore Kiwanis having served
as its Distinguished Past President, Past Secretary,
Past Treasurer, and Past Director. Sean is a past board
member of the Captain Scott LaPredra Family Firefighter
Foundation. He is also a volunteer with the March of
Dimes serving on its Gourmet Gala and Walk America committees.
In 1998, Sean was elected to the Community School Board
and served as its youngest Secretary Treasurer. He is
also a member of the Knights of Columbus. Sean is also
a George F. Hixson Fellow of the Kiwanis International
also served as an Adjunct Professor of Political Science
at the College of Staten Island.
earned his JD from Brooklyn Law School, MA from Fordham
University, and BA from NYU.
Richmond County Bar Association
Brooklyn Bar Association
NY State Bar Association
Irish American Bar Association
State of New York
US District Court, Eastern District, NY
US District Court, Southern District, NY
contact Sean at 718.650.4700 or email SOSullivan@IslandLawFirm.com