Founded in 2003, North Shore Land Alliance is an accredited Land Trust that has been instrumental in working together with land owners, municipalities and government agencies to protect 1,500 acres of conservation-worthy lands on Long Island, including the facilitation of 600 acres of local government acquisitions. The organization holds 27 conservation easements on public and private land, owns and manages 16 preserves and maintains an additional 132 acres of forest, meadows, wetlands, trails and a community garden. The Land Alliance is dedicated to educating the community about the importance of protecting land and water resources and biodiversity and how conserving land can mitigate and abate the harmful impacts of climate change.
Through education, outreach and volunteerism, we connect people to nature and inspire a community conservation ethic.
Join us for a day of golf, tennis or Mahjong followed by a delicious lunch, auction and awards. Your support enables us to continue our important work to conserve and protect Long Island’s natural and historic lands, waters and environmental resources. For more information, sponsorship opportunities, or auction donations, please contact Jenny Einhorn at (516) 922-1028 or jenny@northshorelandalliance.org.
The North Shore Land Alliance has been awarded a $1.285 million grant through the NYS Department of Environmental Conservation (DEC) Water Quality Improvement Project (WQIP) program to support the acquisition and permanent protection of nearly five acres of the Pulling property in Oyster Bay Cove.

In September 2025, the presence of laurel wilt was confirmed in Suffolk County. Laurel wilt is a disease caused by a fungus, Harringtonia lauricola, carried by the redbay ambrosia beetle (Xyleborus glabratus).
Private conservation leverages the increasing interest of the private sector to take part in conservation and allows property owners to control the destiny of their land.
When people think about land conservation, they often picture vast preserves or large working farms. But here on Long Island, every acre counts — and sometimes, protecting a five-acre parcel can make an enormous difference.
The Land Alliance Board of Trustees elected Hollis F. Russell as Chairman of the Board. Hollis will succeed Hoyle C. Jones, whose thoughtful leadership and dedication guided the organization since 2017.

Each issue features our land preservation projects, community initiatives, upcoming events and highlights of the people and partnerships that make our mission possible. It’s a great way to stay informed and inspired by the work we’re doing to protect the natural lands and waters of Long Island.
There are so many ways you can get involved to protect the environment for today and generations to come.
