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Foundations / Connecticut

Alexander Host Foundation

Accepts applications Greenwich, Connecticut · EIN 222549698

Alexander Host Foundation is a private foundation in Greenwich, Connecticut. In tax year 2025 it gave $227,725 in 36 grants; the typical grant was $1,000 and the largest $150,000. It accepts applications; its filing gives the instructions below.

From its IRS Form 990-PF for tax year 2025.

Giving in 2025 was up from $175,325 the year before.

3% of its 2025 grantees had not received a grant from it the year before, so most of its money goes to organizations it already funds.

Giving by year

Tax yearGrants paidNumber of grantsAssets
2023$125,72532$2.0 million
2024$175,32536$2.1 million
2025$227,72536$2.3 million

How to apply

ContactN George Host
725 Palm Trail Apt 6, Delray Beach, FL 33483
Phone or email(203) 626-1070
What to submitLetter request
DeadlinesNo deadline
RestrictionsPrefer environmental issues, particularly water quality

As written in the foundation's IRS filing for tax year 2025. Details may have changed since.

IRS filings on ProPublica

What Alexander Host Foundation funds

Where it gives

Its grants went to recipients in 6 states, the most to New York.

StateGrantsAmount
New York1$150,000
Massachusetts9$31,000
Connecticut15$27,725
New Hampshire5$9,000
District of Columbia5$7,000
Virginia1$3,000

Grants paid in 2025

All 36 grants
RecipientPurposeAmount
Appalachian Mountain Club
New York, NY
Further environment$150,000
Buzzards Bay Coalition
New Bedford, MA
Further environment$10,000
CTLCV
Hartford, CT
Further environment$5,000
Greenwich Land Trust
Greenwich, CT
Further environment$5,000
Musc Foundation
Marion, MA
Further environment$5,000
Save the Sound
New Haven, CT
Further environment$5,000
Sippican Lands Trust
Marion, MA
Further environment$5,000
Upper Valley Land Trust
Hanover, NH
Further environment$5,000
Environmental Defense
Washington, DC
Further environment$3,000
Natural Resources Defense Council
Merrifield, VA
Further environment$3,000
Union of Concerned Scientists
Cambridge, MA
Further environment$3,000
Great Mountain Forest Corp
Falls Village, CT
Further environment$2,500
Harvard University Center for Environment
Cambridge, MA
Further environment$2,500
Marion Institute Inc Frogfoot Farm
Marion, MA
Further environment$2,500
Audubon of New Hampshire
Concord, NH
Further environment$1,000
Bruce Museum
Greenwich, CT
Further environment$1,000
Emerald Necklace Conservancy
Boston, MA
Further environment$1,000
Food & Water Watch
Washington, DC
Further environment$1,000
Friends of the Earth
Washington, DC
Further environment$1,000
Granite State Woodland Institute
Concord, NH
Further environment$1,000
Green Fingers Garden Club
Greenwich, CT
Further environment$1,000
Greenwich Botanical Center
Cos Cob, CT
Further environment$1,000
Greenwich Community Organic Gardens
Greenwich, CT
Further environment$1,000
Greenwich Green & Clean
Greenwich, CT
Further environment$1,000
Greenwich High School Oceanography Award
Greenwich, CT
Further environment$1,000
Greenwich Point Conservancy
Old Greenwich, CT
Further environment$1,000
Greenwich Preservation Trust
Greenwich, CT
Further environment$1,000
Greenwich Tree Conservancy
Greenwich, CT
Further environment$1,000
Land Trust Alliance
Washington, DC
Further environment$1,000
Loon Preservation Committee
Moultonborough, NH
Further environment$1,000
Society for the Protection of NH Forests
Concord, NH
Further environment$1,000
Soundwaters
Stamford, CT
Further environment$1,000
Trust for Public Land
Boston, MA
Further environment$1,000
Woods Hole Oceanographic Institution
Woods Hole, MA
Further environment$1,000
World Wildlife Fund
Washington, DC
Further environment$1,000
Greenwich Youth Conservation Project
Greenwich, CT
Further environment$225

Officers and trustees

As listed in Part VIII of the 2025 filing.

Questions people ask

Does Alexander Host Foundation accept grant applications?

Yes. Its latest IRS filing says it accepts applications, with this on deadlines: No deadline.

How much does Alexander Host Foundation give?

$227,725 in tax year 2025, across 36 grants, with a typical grant of $1,000.

Who runs Alexander Host Foundation?

Its 2025 filing lists Jeanne Host (Trustee), N George Host (President), T Amory Host (Trustee) and Elizabeth Host (Trustee).

What does Alexander Host Foundation fund?

Based on its grants, mainly environment and conservation and education.

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