Marshall and Margherite McComb Foundation
The Marshall and Margherite McComb Foundation is a private foundation established in 2004 in California and granted tax-exempt status in February 2005. Based in Los Angeles, California, the foundation operates as an independent grantmaking organization focused on supporting educational initiatives, public broadcasting, and health research.
Key facts about Marshall and Margherite McComb Foundation
- EIN
- 20-6195475
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $810,000
- Grants made (2024)
- 20
- Average grant
- $40,500
- Median grant
- $25,000
- New grantees (estimate)
- 45% first-time grantees (9 of 20, 2024)
- Total assets
- $13,782,117
- Primary geography
- California (83% of itemized 2024 grant dollars)
- Accepts unsolicited proposals
- No
- How to apply
- The foundation operates on an invite-only basis and does not accept unsolicited applications. Full details ↓
Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Marshall and Margherite McComb Foundation funds
By grant dollars, the top recipient states for Marshall and Margherite McComb Foundation's 20 itemized 2024 grants were California (83%) and North Carolina (6%). The most frequent recipient cities were Los Angeles, CA (4 grants), Santa Monica, CA (3 grants) and New York, NY (3 grants). 5% of grants with a stated purpose were for general or operating support.
Is Marshall and Margherite McComb Foundation open to new grantees?
45%
first-time grantees, 2024
In 2024, 9 of 20 grantees (45%) were first-time recipients. First grants averaged $22K; repeat grants $56K. How we count
Medians: $25K first-time, $25K repeat.
- 50% of 2024 grantees were also funded in 2023. Method
- Giving grew 41% from 2021 to 2024. Method
- In 2024 it paid out 80% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. 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 Marshall and Margherite McComb Foundation
- How to evaluate Marshall and Margherite McComb Foundation as a funder
Our grant prospecting guide: read the 990-PF, check fit, and decide whether to apply.
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Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$13.8M
+4.0% YoY
Annual Giving
$810K
+34.8% YoY
Grant Count
20
+17.6% YoY
Avg Grant Size
$41K
+14.6% YoY
Under IRS private-foundation payout rules, Marshall and Margherite McComb Foundation reported a distributable amount of $1.2M for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
The foundation primarily funds:
- General support of operations for grantees
- Public broadcasting programs
- Cystic fibrosis research, specifically supporting Dr. Jennifer Taylor-Cousar's research
- Educational initiatives, particularly higher education, graduate and professional education, and law education
- Scholarship programs and student support services
- Human services
Grantmaking
Grant Range
$5,000 to $225,000
How to Apply
**
Ready to take the next step with Marshall and Margherite McComb Foundation?
Geographic Focus
Where this funder awards grants
The foundation supports projects across multiple U.S. states, with primary activity in:
- California
- New York
- Vermont
- Oregon
Grant Distribution by State
Share of all 20 itemized 2024 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2024:
- Total assets: $13,782,117
- Total revenue: $1,770,000
- Total expenses: $1,240,000
- Total liabilities: $0
As of 2023:
- Total assets: $13,255,597
- Total revenue: $1,015,770
- Total expenses: $974,825
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $13,782,117 | $13,255,597 | $13,216,957 |
| Revenue | $1,769,397 | $1,015,770 | $1,126,773 |
| Expenses | $1,242,877 | $974,825 | $1,428,459 |
| Qualifying Distributions | $989,688 | $761,606 | $1,194,422 |
| Net Investment Income | $1,527,060 | $810,037 | $916,736 |
| Distributable Amount | $1,243,107 | $1,052,122 | $1,041,427 |
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
96 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest recipients include Marycrest Manor ($225,000), Proyetco Pastoral ($100,000), ST Monica Catholic Community ($100,000).
| Recipient | Purpose | Amount |
|---|---|---|
| MARYCREST MANOR Los Angeles, CA | $100,000 TO SUPPORT SKILLED NURSING AND REHABILITATIVE CARE; $125,000 TO ACQUIRE NEW RESIDENTS BEDS AND THE CALL-NIGHT SYSTEM | $225,000 |
| Proyetco Pastoral Los Angeles, CA | TO SUPPORT THE GUADALUPE HOMELESS PROJECT | $100,000 |
| ST Monica Catholic Community Santa Monica, CA | TO SUPPORT WHERE NEEDED MOST | $100,000 |
| 18TH Street Arts Center Santa Monica, CA | TO SUPPORT ARTIST RESIDENCIES | $50,000 |
| CRI-HELP INC North Hollywood, CA | TO SUPPORT SUBSTANCE USE DISORDER TREATMENT | $50,000 |
| BELOVED ASHEVILLE Asheville, NC | TO PROVIDE HURRICANE RELIEF AND RECOVERY | $50,000 |
| Creative Visions Foundation Malibu, CA | TO PROVIDE SUPPORT FOR THE DOCUMENTARY OF "TAKE ME OUT FEET FIRST" | $25,000 |
| UC REGENTS JEFFREY SUH'S FUND Los Angeles, CA | TO SUPPORT DR. JEFFREY SUH'S RESEARCH | $25,000 |
| UCLA HEALTH DIVISION OF PULMONARY Los Angeles, CA | TO SUPPORT UCLA ADULT FIBROSIS PROGRAM | $25,000 |
| Angel Flight West Inc Santa Monica, CA | TO ASSIST WHERE NEEDED | $25,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
Marina F. Day serves as Foundation Manager with full-time compensation of $115,196.
Compensation Overview
From 2024 IRS filing
From 2024 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Marina Day | Foundation Manager | 40 | $131,203 |
Contact Information
Address: 233 N Carmelina Ave, Los Angeles, CA 90049-2725
Telephone: 310-552-2225
EIN: 20-6195475
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does Marshall and Margherite McComb Foundation fund?
The foundation primarily funds: • General support of operations for grantees • Public broadcasting programs • Cystic fibrosis research, specifically supporting Dr. Jennifer Taylor-Cousar's research • Educational initiatives, particularly higher education, graduate and professional education, and law education • Scholarship programs and student support services • Human services
How do I apply for a grant from Marshall and Margherite McComb Foundation?
The foundation operates on an invite-only basis and does not accept unsolicited applications. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
Where does Marshall and Margherite McComb Foundation make grants?
The foundation supports projects across multiple U.S. states, with primary activity in: • California • New York • Vermont • Oregon
What size grants does Marshall and Margherite McComb Foundation award?
In 2024, Marshall and Margherite McComb Foundation awarded 20 grants totaling $810K — an average of about $41K per grant, based on its IRS Form 990 filings.
How much is Marshall and Margherite McComb Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Marshall and Margherite McComb Foundation reported a distributable amount of $1.2M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Marshall and Margherite McComb Foundation's EIN?
Marshall and Margherite McComb Foundation's EIN (Employer Identification Number) is 20-6195475. IRS Form 990 filing data is available on this page for 2020–2024.
Does Marshall and Margherite McComb Foundation accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
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Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.