The Walter and Judith Sleeth Foundation
The Walter and Judith Sleeth Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in ATHERTON, CA. IRS filing data is available for 2020. In 2020, it awarded 1 grants totaling $647K.
Financial Overview
From 2020 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$647K
Grant Count
1
Avg Grant Size
$647K
Under IRS private-foundation payout rules, The Walter and Judith Sleeth Foundation reported a distributable amount of $7K for 2020 — the minimum it must pay out in qualifying distributions.
About The Walter and Judith Sleeth Foundation
Based on IRS filings
The Walter and Judith Sleeth Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in ATHERTON, CA. IRS filing data is available for 2020. In 2020, it awarded 1 grants totaling $647K.
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 | 2020 |
|---|---|
| Total Assets | — |
| Revenue | $3,525 |
| Expenses | $674,223 |
| Qualifying Distributions | — |
| Net Investment Income | — |
| Distributable Amount | $6,888 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2020
Grant Size Distribution
1 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2020 grants, the largest include Silicon Valley Community Foundation ($646,940).
| Recipient | Purpose | Amount |
|---|---|---|
| SILICON VALLEY COMMUNITY FOUNDATION MOUNTAIN VIEW, CA | GENERAL SUPPORT | $646,940 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2020 IRS filing
From 2020 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| J SLEETH | CEO | 1 | — |
| W SLEETH | SECRETARY & CFO | 1 | — |
| C SLEETH | DIRECTOR | 1 | — |
| D SLEETH | DIRECTOR | 1 | — |
| K SLEETH | DIRECTOR | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Walter and Judith Sleeth Foundation?
The Walter and Judith Sleeth Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in ATHERTON, CA. It holds — in total assets as of 2020.
Where does The Walter and Judith Sleeth Foundation operate?
The Walter and Judith Sleeth Foundation has awarded grants in California.
What size grants does The Walter and Judith Sleeth Foundation award?
In 2020, The Walter and Judith Sleeth Foundation awarded 1 grants totaling $647K — an average of about $647K per grant, based on its IRS Form 990 filings.
How much is The Walter and Judith Sleeth Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2020, The Walter and Judith Sleeth Foundation reported a distributable amount of $7K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is The Walter and Judith Sleeth Foundation's EIN?
The Walter and Judith Sleeth Foundation's EIN (Employer Identification Number) is 94-3342382. IRS Form 990 filing data is available on this page for 2020.
Explore Open Grants
Browse active grant opportunities in The Walter and Judith Sleeth 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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