The Mosk Foundation
The Mosk Foundation is a private foundation, based in REDONDO BEACH, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $434K in total assets. In 2024, it awarded 4 grants totaling $34K. Net investment income was $18K.
Key facts about The Mosk Foundation
- EIN
- 95-4247424
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $33,800
- Grants made (2024)
- 4
- Average grant
- $8,450
- Median grant
- $9,250
- Total assets
- $434,358
- Primary geography
- California (100% of itemized 2024 grant dollars)
Data from IRS Form 990-PF, 2024; updated April 2026.
Who The Mosk Foundation funds
By grant dollars, the top recipient states for The Mosk Foundation's 4 itemized 2024 grants were California (100%). The most frequent recipient cities were Los Angeles, CA (3 grants). None of its 4 grants with a stated purpose were described as general or operating support. Recurring purposes include "Charity" (4 grants).
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$434K
+8.5% YoY
Annual Giving
$34K
-18.5% YoY
Grant Count
4
-20.0% YoY
Avg Grant Size
$8K
+1.9% YoY
About The Mosk Foundation
Based on IRS filings
The Mosk Foundation is a private foundation, based in REDONDO BEACH, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $434K in total assets. In 2024, it awarded 4 grants totaling $34K. Net investment income was $18K.
Ready to take the next step with The Mosk Foundation?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 4 itemized 2024 grant dollars.
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $434,358 | $400,506 | $375,964 |
| Revenue | $67,842 | $67,107 | $52,700 |
| Expenses | $33,990 | $42,565 | $29,390 |
| Qualifying Distributions | $33,990 | $42,565 | $29,390 |
| Net Investment Income | $17,842 | $17,107 | $2,700 |
| 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 4 recipients in 2024
Grant Size Distribution
24 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest recipients include Ukro Charity ($15,000), Cedars Sinai Medical Center ($13,000), Ucla Foundation ($5,500).
| Recipient | Purpose | Amount |
|---|---|---|
| UKRO CHARITY SIERRA MADRE, CA | CHARITY | $15,000 |
| CEDARS SINAI MEDICAL CENTER LOS ANGELES, CA | CHARITY | $13,000 |
| UCLA FOUNDATION LOS ANGELES, CA | CHARITY | $5,500 |
| PRESENTATION OF MARY CATHOLIC CHURC LOS ANGELES, CA | CHARITY | $300 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MANFRED MOSK | President | 1 | — |
| HELEN BACKLIN | CFO/TREASURER | — | — |
| MONA D MOSK | Secretary | — | — |
Frequently Asked Questions
How large is The Mosk Foundation?
As of 2024, The Mosk Foundation holds $434K in total assets with $68K in annual revenue. It awarded 4 grants totaling $34K in 2024.
Where does The Mosk Foundation operate?
The Mosk Foundation has awarded grants in California, Minnesota.
What size grants does The Mosk Foundation award?
In 2024, The Mosk Foundation awarded 4 grants totaling $34K — an average of about $8K per grant, based on its IRS Form 990 filings.
What is The Mosk Foundation's EIN?
The Mosk Foundation's EIN (Employer Identification Number) is 95-4247424. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in The Mosk Foundation's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.