The Maas Family Foundation
The Maas Family Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Harrison, OH. IRS filing data is available from 2020 through 2025. In 2025, it awarded 2 grants totaling $2.2M.
Key facts about The Maas Family Foundation
- EIN
- 46-4225629
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $2,200,000
- Grants made (2025)
- 2
- Average grant
- $1,100,000
- Median grant
- $1,100,000
- Primary geography
- Ohio (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
How The Maas Family Foundation gives
- Giving grew 1414% from 2022 to 2025. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Next steps with The Maas Family Foundation
- How to evaluate The Maas Family Foundation as a funder
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Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$2.2M
+120.0% YoY
Grant Count
2
+100.0% YoY
Avg Grant Size
$1.1M
+10.0% YoY
About The Maas Family Foundation
Based on IRS filings
The Maas Family Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Harrison, OH. IRS filing data is available from 2020 through 2025. In 2025, it awarded 2 grants totaling $2.2M.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 2 itemized 2025 grant dollars.
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS May 11, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 16, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 15, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 10, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 7, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 14, 2026)
- IRS filings on file for fiscal years 2020–2024
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
Grant Size Distribution
14 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include Ruah Woods ($2,000,000), Archdiocese of Cincinnati ($200,000).
| Recipient | Purpose | Amount |
|---|---|---|
| RUAH WOODS Cincinnati, OH | PROGRAM FUNDING | $2,000,000 |
| ARCHDIOCESE OF CINCINNATI Cincinnati, OH | GENERAL SUPPORT | $200,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
No officer or director reported compensation in the available filings.
From 2025 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Anthony a Maas | Exec. Director/Chairperson | 8 | — |
| Jerome T Maas | Secretary/Treasurer | 1 | — |
| John T Maas | Director | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Maas Family Foundation?
The Maas Family Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Harrison, OH. It holds — in total assets as of 2025.
Where does The Maas Family Foundation operate?
The Maas Family Foundation has awarded grants in Indiana, Kansas, Kentucky, Ohio.
What size grants does The Maas Family Foundation award?
In 2025, The Maas Family Foundation awarded 2 grants totaling $2.2M — an average of about $1.1M per grant, based on its IRS Form 990 filings.
What is The Maas Family Foundation's EIN?
The Maas Family Foundation's EIN (Employer Identification Number) is 46-4225629. IRS Form 990 filing data is available on this page for 2020–2025.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings.