The Post Oak School
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$401K
Foundation funders
15
Grants recorded
38
Years covered
2019–2025
Who funds The Post Oak School?
The Post Oak School is funded by 15 grantmakers, led by National Philanthropic Trust ($98K), Atkinson Family Foundation ($90K), Greater Houston Community Foundation ($72K). In total, IRS Form 990 filings record $401K in grants to The Post Oak School between 2019–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| National Philanthropic Trust | $98,000 | 5 | 2021–2025 |
| Atkinson Family Foundation | $90,000 | 4 | 2022–2025 |
| Greater Houston Community Foundation | $71,800 | 4 | 2020–2023 |
| Vanguard Charitable Endowment Program | $49,050 | 3 | 2022–2024 |
| Shell USA Company Foundation | $36,150 | 5 | 2020–2024 |
| The Blackbaud Giving Fund | $13,865 | 2 | 2022–2023 |
| The Rochlis Family Foundation | $12,773 | 1 | 2020 |
| Houston Jewish Community Foundation | $10,000 | 1 | 2023 |
| Defenbaugh Family Foundation | $4,600 | 2 | 2024–2025 |
| JPMorgan Chase Foundation | $4,000 | 2 | 2024–2025 |
| The D Kent and Linda C Anderson | $3,000 | 3 | 2019–2025 |
| Two Leaves for Life Foundation | $3,000 | 1 | 2024 |
| Celanese Foundation | $2,500 | 2 | 2021–2023 |
| The Brown Foundation Inc | $1,500 | 1 | 2021 |
| GE Aerospace Foundation | $1,000 | 2 | 2020 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $500 (2019) to $124K (2023). In 2025 it made 5 grants totaling $41K.
What grants has The Post Oak School received?
Individual grants from IRS Form 990 filings, newest first
Showing 30 most recent of 38 recorded grants.
Frequently Asked Questions
Who funds The Post Oak School?
The Post Oak School is funded by 15 grantmakers, led by National Philanthropic Trust ($98K), Atkinson Family Foundation ($90K), Greater Houston Community Foundation ($72K). In total, IRS Form 990 filings record $401K in grants to The Post Oak School between 2019–2025.
Who is The Post Oak School's largest funder?
National Philanthropic Trust is the largest recorded funder of The Post Oak School, with $98K across 5 grants (2021–2025).
How much grant funding has The Post Oak School received?
IRS 990 filings record $401K in grants to The Post Oak School across 38 grants from 15 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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