Stirling Foundation
Stirling Foundation is a private foundation, based in New York, NY. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $268K in total assets. In 2025, it awarded 4 grants totaling $17K. Net investment income was $36K.
Key facts about Stirling Foundation
In short: Stirling Foundation gave $17K across 4 grants in 2025 (avg $4K), mostly in Colorado. Source: 2025 IRS Form 990-PF.
- EIN
- 91-2058002
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $17,120
- Grants made (2025)
- 4
- Average grant
- $4,280
- Median grant
- $3,905
- Total assets
- $267,931
- Primary geography
- Colorado (54% 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
$268K
+7.5% YoY
Annual Giving
$17K
+12.3% YoY
Grant Count
4
+0.0% YoY
Avg Grant Size
$4K
+12.3% YoY
Under IRS private-foundation payout rules, Stirling Foundation reported a distributable amount of $18K for 2025 — the minimum it must pay out in qualifying distributions.
How Stirling Foundation gives
- Giving held roughly steady from 2022 to 2025 (−7%). Method
- In 2025 it paid out 96% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
From the foundation's IRS Form 990-PF filings. Methodology.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 4 itemized grants.
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $10K (2023) to $19K (2022). In 2025 it made 4 grants totaling $17K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2025
The largest 2025 recipient was Fairview High School Parents Organization Inc ($5K). Together the top 4 received $17K.
Grant Size Distribution
20 grants across all recorded years
The most common grant size was under $50K: 20 grants of 20 (100%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Fairview High School Parents Organization Inc Boulder, CO | General Exempt Purpose | $5,405 |
| Belize Bird Conservancy Campbell, CA | General Exempt Purpose | $3,905 |
| Bethany House of Prayer Arlington, MA | General Exempt Purpose | $3,905 |
| Southern Hills Parent and Teacher Organization Inc Boulder, CO | General Exempt Purpose | $3,905 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $267,931 | $249,312 | $242,971 |
| Revenue | $38,402 | $23,833 | $11,031 |
| Expenses | $19,785 | $17,492 | $12,614 |
| Qualifying Distributions | $17,168 | $15,292 | $10,414 |
| Net Investment Income | $36,202 | $21,633 | $8,831 |
| Distributable Amount | $17,963 | $17,167 | $15,298 |
Data update history
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 7, 2026)
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Officers and directors from IRS filings
Stirling Foundation's 2025 filing lists 3 officers; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Cameron B. Boyd
Co-Trustee
On filings since 2020
2 hrs/week
No compensation reported
Patricia K. Boyd
Co-Trustee
On filings since 2020
2 hrs/week
No compensation reported
Kelly Johnson Boyd
Co-Trustee
On filings since 2022
2 hrs/week
No compensation reported
Former officers (1)
- Former: Bryan Emharter (2020–2021) — Co-Trustee
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Stirling Foundation
How much does Stirling Foundation give each year?
Stirling Foundation gave $17K across 4 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $15K across 4 grants.
What is Stirling Foundation's typical grant size?
Stirling Foundation's median grant in 2025 was $3,905, and its average grant was $4,280, across 4 grants on its 2025 IRS Form 990-PF.
Where does Stirling Foundation give grants?
Stirling Foundation gives mostly in Colorado: 54% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were California (23%) and Massachusetts (23%). The most frequent recipient cities were Boulder, CO (2 grants).
Does Stirling Foundation give general operating support?
Yes: 100% of Stirling Foundation's 2025 grants with a stated purpose (4 of 4) were for general or operating support, per its 2025 IRS Form 990-PF.
How large is Stirling Foundation?
Stirling Foundation reported $268K in total assets on its 2025 IRS Form 990-PF. It paid out $17K in qualifying distributions that year, against a required minimum of $18K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What is Stirling Foundation's EIN?
Stirling Foundation's EIN (Employer Identification Number) is 91-2058002. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Here's the math on researching Stirling Foundation by hand.
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