Maplebrook School Inc
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$2.1M
Foundation funders
14
Grants recorded
51
Years covered
2019–2025
Who funds Maplebrook School Inc?
Maplebrook School Inc is funded by 14 grantmakers, led by Diana Davis Spencer Foundation Inc ($950K), National Philanthropic Trust ($740K), Millbrook Tribute Garden ($240K). In total, IRS Form 990 filings record $2.1M in grants to Maplebrook School Inc between 2019–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Diana Davis Spencer Foundation Inc | $950,000 | 5 | 2020–2023 |
| National Philanthropic Trust | $740,000 | 4 | 2020–2024 |
| Millbrook Tribute Garden | $240,000 | 7 | 2019–2025 |
| Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma | $50,000 | 4 | 2021–2025 |
| Saint Paul & Minnesota Foundation | $38,817 | 2 | 2020–2021 |
| The George Whalen Jr Fdtn Inc | $22,000 | 7 | 2019–2025 |
| Middlecott Foundation | $21,500 | 4 | 2020–2023 |
| The Maplebrook School Foundation | $12,000 | 3 | 2020–2022 |
| Raymond James Charitable Endowment Fund | $10,000 | 1 | 2019 |
| The Eugene and Estelle Ferkauf | $9,000 | 4 | 2020–2023 |
| Miles J Smith Family Foundation | $5,000 | 1 | 2023 |
| Hathaway Family Foundation | $4,500 | 5 | 2020–2025 |
| BLL Foundation | $1,500 | 3 | 2024–2025 |
| Bollinger Family Foundation | $1,000 | 1 | 2021 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $35K (2025) to $856K (2022). In 2025 it made 6 grants totaling $35K.
What grants has Maplebrook School Inc received?
Individual grants from IRS Form 990 filings, newest first
Showing 30 most recent of 51 recorded grants.
Frequently Asked Questions
Who funds Maplebrook School Inc?
Maplebrook School Inc is funded by 14 grantmakers, led by Diana Davis Spencer Foundation Inc ($950K), National Philanthropic Trust ($740K), Millbrook Tribute Garden ($240K). In total, IRS Form 990 filings record $2.1M in grants to Maplebrook School Inc between 2019–2025.
Who is Maplebrook School Inc's largest funder?
Diana Davis Spencer Foundation Inc is the largest recorded funder of Maplebrook School Inc, with $950K across 5 grants (2020–2023).
How much grant funding has Maplebrook School Inc received?
IRS 990 filings record $2.1M in grants to Maplebrook School Inc across 51 grants from 14 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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