Winslow Stark Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SACRAMENTO, CA. IRS filing data is available from 2020 through 2023. In 2023, it awarded 2 grants totaling $2.6M. Net investment income was $12K.
Financial Overview
From 2023 IRS Form 990-PF · View filing
Total Assets
—
-100.0% YoY
Annual Giving
$2.6M
+1675.5% YoY
Grant Count
2
+100.0% YoY
Avg Grant Size
$1.3M
+787.8% YoY
Under IRS private-foundation payout rules, Winslow Stark Foundation reported a distributable amount of $110K for 2023 — the minimum it must pay out in qualifying distributions.
About Winslow Stark Foundation
Based on IRS filings
Winslow Stark Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SACRAMENTO, CA. IRS filing data is available from 2020 through 2023. In 2023, it awarded 2 grants totaling $2.6M. Net investment income was $12K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2023 | 2022 | 2021 |
|---|---|---|---|
| Total Assets | — | $2,158,599 | $2,268,799 |
| Revenue | $49,882 | $82,069 | $238,996 |
| Expenses | $2,208,481 | $192,269 | $210,857 |
| Qualifying Distributions | $2,646,023 | $155,815 | $172,136 |
| Net Investment Income | $11,927 | $46,115 | $200,472 |
| Distributable Amount | $110,047 | $122,165 | $141,118 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2023
Grant Size Distribution
5 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2023 grants, the largest include Schwab Charitable Fund ($2,511,317), Children International ($125,000).
| Recipient | Purpose | Amount |
|---|---|---|
| CHILDREN INTERNATIONAL KANSAS CITY, MO | SUPPORT FOR EDUCATIONAL AND COMMUNITY INITIATIVES | $125,000 |
| SCHWAB CHARITABLE FUND SAN FRANCISCO, CA | DISTRIBUTION TO DONOR ADVISED FUND PURSUANT TO DISSOLUTION | $2,511,317 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2023 IRS filing
From 2023 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| EMILY W STARK | PRESIDENT & CEO | 2 | — |
| GAVIN J STARK | TREASURER & SECRETARY | 2 | — |
| VIVIAN MARTINDALE | DIRECTOR | 0.1 | — |
| DORAN MORFORD | DIRECTOR | 0.1 | — |
| ALEX STARK | DIRECTOR | 0.1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Winslow Stark Foundation?
Winslow Stark Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SACRAMENTO, CA. It holds — in total assets as of 2023.
Where does Winslow Stark Foundation operate?
Winslow Stark Foundation has awarded grants in California, Missouri.
What size grants does Winslow Stark Foundation award?
In 2023, Winslow Stark Foundation awarded 2 grants totaling $2.6M — an average of about $1.3M per grant, based on its IRS Form 990 filings.
How much is Winslow Stark Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2023, Winslow Stark Foundation reported a distributable amount of $110K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Winslow Stark Foundation's EIN?
Winslow Stark Foundation's EIN (Employer Identification Number) is 94-3381730. IRS Form 990 filing data is available on this page for 2020–2023.
Explore Open Grants
Browse active grant opportunities in Winslow Stark 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.
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