Longhouse Reserve
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$2.3M
Foundation funders
71
Grants recorded
143
Years covered
2019–2025
Who funds Longhouse Reserve?
Longhouse Reserve is funded by 71 grantmakers, led by Joseph & Sylvia Slifka Foundation Inc ($1.3M), The Jenesis Group ($85K), The Roy & Niuta Titus Foundation ($78K). In total, IRS Form 990 filings record $2.3M in grants to Longhouse Reserve between 2019–2025.
Show all 71 funders
Funding over time
Grant dollars and counts received per year
What grants has Longhouse Reserve received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | The Roy & Niuta Titus Foundation | Promote artistic expression and education, specifically living with arts in all of its forms. | $16,350 |
| 2025 | Daniel M Neidich & Brooke Garber | GENERAL CHARITABLES | $2,500 |
| 2025 | John & Florence Lawrence Foundation Inc | GENERAL PURPOSES | $1,500 |
| 2024 | The New York Community Trust | FOR GENERAL SUPPORT. | $38,500 |
| 2024 | Mary Jane Hipp Brock Family | GENERAL SUPPORT | $10,000 |
| 2024 | Cape Branch Foundation | GENERAL SUPPORT | $10,000 |
| 2024 | Milton and Sally Avery Arts Foundation | TO SUPPORT GENERAL OPERATIONS | $10,000 |
| 2024 | The Calamus Foundation Inc | SEE FOOTNOTE | $10,000 |
| 2024 | Jpmorgan Chase Foundation | MATCHING CONTRIBUTION (GENERAL OPERATING SUPPORT) | $9,550 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $6,500 |
| 2024 | The Thompson Family Foundation Inc | TO AID THE DONEE ORGANIZATION IN CARRYING OUT ITS EXEMPT FUNCTIONS. | $5,000 |
| 2024 | The Fine and Greenwald Foundation | ART & CULTURE | $5,000 |
| 2024 | The Cowles Charitable Trust | THE ARTS | $5,000 |
| 2024 | Kate Cassidy Foundation | GENERAL SUPPORT | $5,000 |
| 2024 | Vija Celmins Foundation Inc | TO PROMOTE THE ARTS | $5,000 |
| 2024 | Muriel F Siebert Foundation Inc | GENERAL SUPPORT | $5,000 |
| 2024 | Kate Cassidy Foundation | GENERAL SUPPORT | $5,000 |
| 2024 | Charleigh Charitable Trust | serving the community with vast open space, programs in art, nature, and wellness, and providing a sanctuary for Long Island and beyond. | $5,000 |
| 2024 | Joyce and Irving Goldman Family | GENERAL OPERATING SUPPORT | $5,000 |
| 2024 | The Campbell Family Foundation | GENERAL & UNRESTRICTED | $5,000 |
| 2024 | Gerald L Lennard Foundation Inc | Charitable Event | $3,000 |
| 2024 | Eileen Fisher Foundation | ENVIRONMENTAL | $3,000 |
| 2024 | The Roy & Niuta Titus Foundation | Promote artistic expression and education, specifically living with arts in all of its forms. | $2,575 |
| 2024 | Pannonia Foundation | TO HELP ACTIVITIES OF VAR PUBLIC CHAR INST WHICH ARE EXEMPT UNDER 501 (C) (3) | $2,500 |
| 2024 | Bob and Eileen Gilman Family Foundation | GENERAL OPERATING | $2,500 |
| 2024 | The Malkenson Foundation | PUBLIC CHARITY SUPPORT | $2,350 |
| 2024 | Orentreich Family Foundation | CHARITABLE | $1,500 |
| 2024 | Orentreich Family Foundation | CHARITABLE | $1,500 |
| 2024 | Louis and Sandra Grotta Foundation Inc | GENERAL SUPPORT | $1,500 |
| 2024 | John & Florence Lawrence Foundation Inc | GENERAL PURPOSES | $1,250 |
Showing 30 most recent of 143 recorded grants.
Frequently Asked Questions
Who funds Longhouse Reserve?
Longhouse Reserve is funded by 71 grantmakers, led by Joseph & Sylvia Slifka Foundation Inc ($1.3M), The Jenesis Group ($85K), The Roy & Niuta Titus Foundation ($78K). In total, IRS Form 990 filings record $2.3M in grants to Longhouse Reserve between 2019–2025.
Who is Longhouse Reserve's largest funder?
Joseph & Sylvia Slifka Foundation Inc is the largest recorded funder of Longhouse Reserve, with $1.3M across 1 grant (2021).
How much grant funding has Longhouse Reserve received?
IRS 990 filings record $2.3M in grants to Longhouse Reserve across 143 grants from 71 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.