Shelter Island History Museum
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$481K
Foundation funders
20
Grants recorded
43
Years covered
2019–2025
Who funds Shelter Island History Museum?
Shelter Island History Museum is funded by 20 grantmakers, led by Network for Good ($193K), Robert David Lion Gardiner ($133K), Leon Levy Foundation ($50K). In total, IRS Form 990 filings record $481K in grants to Shelter Island History Museum between 2019–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Network for Good | $193,167 | 5 | 2020–2024 |
| Robert David Lion Gardiner | $133,200 | 5 | 2020–2025 |
| Leon Levy Foundation | $50,000 | 1 | 2023 |
| William C Dowling Jr Foundation | $35,000 | 1 | 2024 |
| Jasteka Foundation | $26,500 | 7 | 2019–2025 |
| The New York Community Trust | $13,000 | 2 | 2023–2024 |
| The Goldman Sachs Charitable Gift Fund | $10,000 | 1 | 2021 |
| Raymond James Charitable Endowment Fund | $5,000 | 1 | 2025 |
| Taranto Family Foundation Inc | $3,000 | 2 | 2020–2021 |
| Open Society Institute | $3,000 | 1 | 2020 |
| Victoria Loconsolo Foundation Inc | $2,600 | 1 | 2025 |
| Iqbal G Mamdani and Shelby M Mamdani | $2,000 | 1 | 2020 |
| The Bessemer Giving Fund | $1,500 | 1 | 2020 |
| Seven Seas Community Foundation | $1,000 | 1 | 2023 |
| Mutual of America Foundation | $650 | 4 | 2023–2024 |
| The Assouline-Lichten Foundation Inc | $558 | 3 | 2020–2023 |
| Shelter Island Friends of Music Inc | $500 | 1 | 2025 |
| Kasowitz Family Foundation Inc | $400 | 3 | 2022–2024 |
| Amica Companies Foundation | $88 | 1 | 2023 |
| IBM International Foundation | $63 | 1 | 2020 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $8K (2019) to $187K (2021). In 2025 it made 5 grants totaling $10K.
What grants has Shelter Island History Museum received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Raymond James Charitable Endowment Fund | GENERAL SUPPORT | $5,000 |
| 2025 | Victoria Loconsolo Foundation Inc | FOR GENERAL CHARITABLE PURPOSES | $2,600 |
| 2025 | Robert David Lion Gardiner | 2025 GARDINER YOUNG SCHOLAR | $1,600 |
| 2025 | Shelter Island Friends of Music Inc | GENERAL PURPOSE | $500 |
| 2025 | Jasteka Foundation | GENERAL CONTRIBUTION | $500 |
| 2024 | Network for Good | UNRESTRICTED | $42,790 |
| 2024 | William C Dowling Jr Foundation | TO PROMOTE LOCAL HISTORY | $35,000 |
| 2024 | The New York Community Trust | FOR GENERAL SUPPORT. | $6,000 |
| 2024 | Robert David Lion Gardiner | 2024 GARDINER YOUNG SCHOLAR | $1,600 |
| 2024 | Jasteka Foundation | GENERAL CONTRIBUTION | $1,000 |
| 2024 | Mutual of America Foundation | GENERAL OPERATING PURPOSE | $200 |
| 2024 | Kasowitz Family Foundation Inc | UNRESTRICTED CHARITABLE USE | $100 |
| 2024 | Mutual of America Foundation | GENERAL OPERATING PURPOSE | $50 |
| 2023 | Network for Good | UNRESTRICTED | $59,356 |
| 2023 | Leon Levy Foundation | A GRANT TO FURTHER THE DONEE'S EXEMPT PURPOSE. | $50,000 |
| 2023 | The New York Community Trust | FOR GENERAL SUPPORT. | $7,000 |
| 2023 | Jasteka Foundation | GENERAL CONTRIBUTION | $2,500 |
| 2023 | Seven Seas Community Foundation | General & Unrestricted | $1,000 |
| 2023 | The Assouline-Lichten Foundation Inc | PROGRAM ACCOMPLISHMENTS | $258 |
| 2023 | Mutual of America Foundation | GENERAL OPERATING PURPOSE | $200 |
| 2023 | Mutual of America Foundation | GENERAL OPERATING PURPOSE | $200 |
| 2023 | Amica Companies Foundation | GENERAL PURPOSE | $88 |
| 2023 | Kasowitz Family Foundation Inc | UNRESTRICTED CHARITABLE USE | $50 |
| 2022 | Network for Good | UNRESTRICTED | $31,511 |
| 2022 | Jasteka Foundation | GENERAL CONTRIBUTION | $5,000 |
| 2022 | Robert David Lion Gardiner | 2022 GARDINER YOUNG SCHOLAR | $1,500 |
| 2022 | Kasowitz Family Foundation Inc | UNRESTRICTED CHARITABLE USE | $250 |
| 2022 | The Assouline-Lichten Foundation Inc | PROGRAM ACCOMPLISHMENTS | $200 |
| 2021 | Robert David Lion Gardiner | 2021 GRANT AWARD | $126,500 |
| 2021 | Network for Good | UNRESTRICTED | $43,305 |
Showing 30 most recent of 43 recorded grants.
Frequently Asked Questions
Who funds Shelter Island History Museum?
Shelter Island History Museum is funded by 20 grantmakers, led by Network for Good ($193K), Robert David Lion Gardiner ($133K), Leon Levy Foundation ($50K). In total, IRS Form 990 filings record $481K in grants to Shelter Island History Museum between 2019–2025.
Who is Shelter Island History Museum's largest funder?
Network for Good is the largest recorded funder of Shelter Island History Museum, with $193K across 5 grants (2020–2024).
How much grant funding has Shelter Island History Museum received?
IRS 990 filings record $481K in grants to Shelter Island History Museum across 43 grants from 20 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.
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