David J.
Gilmartin Jr.

Land Use & Municipal


Water Mill

T: 631-613-7172

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About David

David J. Gilmartin Jr. focuses on land use, zoning, real estate, commercial matters and related litigation. He also lectures for the Suffolk County Bar Association on zoning and land use.

David is a former Village Attorney for the Village of Sag Harbor.  He also previously served as Southampton Deputy Town Attorney, Southampton Town Attorney and as a Special Assistant District Attorney, during which time he represented various municipal boards.



  • Fordham University School of Law
  • St. John Fisher College

Bar Admissions

  • New York

Court Admissions

  • U.S.D.C., Eastern District of New York

Affiliations & Appointments

  • Suffolk County Bar Association
  • New York State Bar Association


Hampton Bays to Get Two New Waterfront Eateries as Edgewater Owner Plans Expansion

Farrell Fritz partner, David J. Gilmartin, Jr., is representing John Venesina, the owner of Edgewater Restaurant, in the Hampton Bays expansions. Mr.…

February 14, 2018

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Sag Harbor Village Hires Two Farrell Fritz Attorneys

Congratulations to David Gilmartin, Jr. and Robert Connelly on their new appointments. David was appointed as the Sag Harbor Village…

May 13, 2016

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Who’s Who on the East End

June 21, 2013

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Press Releases

Farrell Fritz Receives Tier 1 Ranking in 2018 U.S. News – Best Lawyers’ “Best Law Firms”

Farrell Fritz is pleased to announce that, for the sixth consecutive year, the firm has received a Tier 1 Ranking…

November 01, 2017

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Farrell Fritz Welcomes Prominent East End Attorneys to the Firm

Farrell Fritz is pleased to welcome four attorneys from the Southampton law firm of Gilmartin & Bregman to the firm.…

September 10, 2012

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Community Work

David is a member of Little Flower Children and Family Services of New York’s board of directors. He was previously a Southampton Hospital trustee of the board and board member of the South Fork Breast Health Coalition.