Curtiss & Mary Brennan Foundation
Curtiss & Mary Brennan Foundation is a private foundation, based in Santa Fe, NM. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $587K in total assets. In 2024, it awarded 11 grants totaling $41K. Net investment income was $6K.
Key facts about Curtiss & Mary Brennan Foundation
- EIN
- 85-0364467
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $40,500
- Grants made (2024)
- 11
- Average grant
- $3,682
- Median grant
- $5,000
- New grantees (estimate)
- 73% first-time grantees (8 of 11, 2024)
- Total assets
- $587,302
- Primary geography
- Ohio (12% of itemized 2024 grant dollars)
Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Who Curtiss & Mary Brennan Foundation funds
By grant dollars, the top recipient states for Curtiss & Mary Brennan Foundation's 11 itemized 2024 grants were Ohio (12%), Missouri (12%) and Louisiana (12%). The most frequent recipient cities were Santa Fe, NM (2 grants). 27% of grants with a stated purpose were for general or operating support.
Is Curtiss & Mary Brennan Foundation open to new grantees?
73%
first-time grantees, 2024
In 2024, 8 of 11 grantees (73%) were first-time recipients. First grants averaged $4K; repeat grants $3K. How we count
Medians: $5K first-time, $2K repeat.
- 18% of 2024 grantees were also funded in 2023. Method
- Giving grew 575% from 2021 to 2024. Method
- In 2024 it paid out 188% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized IRS Form 990-PF grant lists (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Next steps with Curtiss & Mary Brennan Foundation
- How to evaluate Curtiss & Mary Brennan Foundation as a funder
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Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$587K
-5.9% YoY
Annual Giving
$41K
+2.3% YoY
Grant Count
11
-15.4% YoY
Avg Grant Size
$4K
+20.9% YoY
Under IRS private-foundation payout rules, Curtiss & Mary Brennan Foundation reported a distributable amount of $22K for 2024 — the minimum it must pay out in qualifying distributions.
About Curtiss & Mary Brennan Foundation
Based on IRS filings
Curtiss & Mary Brennan Foundation is a private foundation, based in Santa Fe, NM. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $587K in total assets. In 2024, it awarded 11 grants totaling $41K. Net investment income was $6K.
Ready to take the next step with Curtiss & Mary Brennan Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 11 itemized 2024 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $587,302 | $624,203 | $658,465 |
| Revenue | $10,372 | $16,604 | $101,583 |
| Expenses | $44,194 | $45,958 | $42,152 |
| Qualifying Distributions | $42,318 | $42,168 | $39,748 |
| Net Investment Income | $6,131 | $13,742 | $100,036 |
| Distributable Amount | $22,481 | $30,594 | $31,214 |
Data update history
When this profile's IRS filing data changed on Grantable
- 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 10 recipients in 2024
Grant Size Distribution
47 grants across all recorded years
Open Grants
1 open opportunity from Curtiss & Mary Brennan Foundation
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest recipients include University of Cincinnati ($5,000), The Curators of the University of Missouri ($5,000), Tulane University ($5,000).
| Recipient | Purpose | Amount |
|---|---|---|
| UNIVERSITY OF CINCINNATI Cincinnati, OH | ARCHAEOLOGICAL RESEARCH AT CAKAKMUL, MEXICO | $5,000 |
| THE CURATORS OF THE UNIVERSITY OF MISSOURI Columbia, MO | ARCHAEOLOGICAL RESEARCH AT BUENA VISTA, CHILLON VALLEY, PERU | $5,000 |
| TULANE UNIVERSITY New Orleans, LA | ARCHAEOLOGICAL RESEARCH AT KNOSSOS, CRETE | $5,000 |
| NORTHWESTERN UNIVERSITY Evanston, IL | ARCHAEOLOGICAL RESEARCH IN LOS SAPOS, COPAN, HONDURAS | $5,000 |
| MCMASTER UNIVERSITY | ARCHAEOLOGICAL RESEARCH AT TIWANAKU, BOLIVIA | $5,000 |
| PROVIDENCE COLLEGE Providence, RI | ARCHAEOLOGICAL RESEARCH IN THE PALEOLITHIC PERIOD, CRETE | $5,000 |
| THE GS UDH FOUNDATION AT THE CALIFORNIA STATE UNIVERSITY OF DOMINGUEZ HILLS Carson, CA | ARCHAEOLOGICAL RESEARCH IN THE SANTA RIVER VALLEY, PERU | $4,700 |
| BLUE SKYE FOUNDATION Santa Fe, NM | GENERAL SUPPORT | $2,000 |
| UNIVERSITY OF TORONTO | ARCHAEOLOGICAL RESEARCH IN THE JEQUETEPEQUE VALLEY, PERU | $1,800 |
| DOCTORS WITHOUT BORDERS New York, NY | GENERAL SUPPORT | $1,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
No officer or director reported compensation in the available filings.
From 2024 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Curtiss T Brennan | Manager | 6 | — |
| Mary G Brennan | Director | 1 | — |
| Eric Swenson | Director | 1 | — |
Frequently Asked Questions
How large is Curtiss & Mary Brennan Foundation?
As of 2024, Curtiss & Mary Brennan Foundation holds $587K in total assets with $10K in annual revenue. It awarded 11 grants totaling $41K in 2024.
Where does Curtiss & Mary Brennan Foundation operate?
Curtiss & Mary Brennan Foundation has awarded grants in Arizona, California, Connecticut, Florida, Illinois, Kentucky, Louisiana, Missouri, North Carolina, New Mexico, New York, Ohio, Rhode Island, Texas, Washington.
What size grants does Curtiss & Mary Brennan Foundation award?
In 2024, Curtiss & Mary Brennan Foundation awarded 11 grants totaling $41K — an average of about $4K per grant, based on its IRS Form 990 filings.
How much is Curtiss & Mary Brennan Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Curtiss & Mary Brennan Foundation reported a distributable amount of $22K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Curtiss & Mary Brennan Foundation's EIN?
Curtiss & Mary Brennan Foundation's EIN (Employer Identification Number) is 85-0364467. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings.