Reiner Foundation
Reiner Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in LOOMIS, CA. IRS filing data is available from 2021 through 2025. In 2025, it awarded 1 grants totaling $436K.
Key facts about Reiner Foundation
- EIN
- 87-2945616
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $436,000
- Grants made (2025)
- 1
- Average grant
- $436,000
- Median grant
- $436,000
- Primary geography
- California (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$436K
+112.7% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$436K
+112.7% YoY
About Reiner Foundation
Based on IRS filings
Reiner Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in LOOMIS, CA. IRS filing data is available from 2021 through 2025. In 2025, it awarded 1 grants totaling $436K.
Focus Areas
Ready to take the next step with Reiner Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 1 itemized 2025 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2025
Grant Size Distribution
4 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include Common Wellbeing ($436,000).
| Recipient | Purpose | Amount |
|---|---|---|
| Common Wellbeing Loomis, CA | Contribution to Support Community Health and Sustainable Development in Zambia. | $436,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Scott Reiner | President | 5 | — |
| Margo Reiner | Secretary | 1 | — |
| Christian Reiner | Treasurer | 40 | $95,000 |
| Ali Reiner Trolsrud | Board Member | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Reiner Foundation?
Reiner Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in LOOMIS, CA. It holds — in total assets as of 2025.
Where does Reiner Foundation operate?
Reiner Foundation has awarded grants in California.
What size grants does Reiner Foundation award?
In 2025, Reiner Foundation awarded 1 grants totaling $436K — an average of about $436K per grant, based on its IRS Form 990 filings.
What is Reiner Foundation's EIN?
Reiner Foundation's EIN (Employer Identification Number) is 87-2945616. IRS Form 990 filing data is available on this page for 2021–2025.
Explore Open Grants
Browse active grant opportunities in Reiner Foundation's focus areas in our free grants database
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Data last updated September 2026. Sourced from IRS Form 990-PF filings.