Leonard & Beryl Buck Foundation
The Leonard & Beryl Buck Foundation is a charitable trust established in 1979 to distribute funds for non-profit charitable, religious, and educational activities. The foundation operates as a public charity (501(c)(3)) with administrative offices in St. Louis, Missouri. The trust is structured with Wells Fargo Bank serving as Investment Trustee, managing the trust's investments and making direct distributions to designated beneficiaries, while the Marin Community Foundation serves as Distribution Trustee, allocating funds to charitable recipients throughout the service area.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$1.1B
+2.5% YoY
Annual Giving
$30.9M
-26.5% YoY
Grant Count
100
-2.0% YoY
Avg Grant Size
$309K
-25.0% YoY
Mission & Focus Areas
The foundation's mission is to distribute funds for non-profit charitable, religious, or educational activities in Marin County, California.
The foundation supports the following strategic initiatives and community grant areas:
- Closing the educational achievement gap
- Developing affordable housing
- Increasing economic security
- Reducing environmental impacts of climate change
- Immigrant integration
- Services for older adults
- Community health
- Legal services
- Arts education and community arts
- Social justice
- Access to parks and open space
Grantmaking
The foundation operates through two distinct distribution channels:
Grant Range
$15,000 - $100,000
Average Grant
amounts vary by program
How to Apply
**
Ready to take the next step with Leonard & Beryl Buck Foundation?
Geographic Focus
Where this funder awards grants
Marin County, California exclusively. All grants are made throughout Marin County to support the foundation's strategic initiatives and community grant areas.
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of 2024:
- Total Assets: $1,083,408,528
- Total Giving: $61,737,167
- Total Revenues: $57,449,073
- Total Expenses: $75,754,621
As of 2023:
- Total Assets: $1,056,902,471
- Total Giving: $42,367,774
- Annual Revenue: $62,145,543
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $1,083,408,528 | $1,056,902,471 | $1,041,465,445 |
| Revenue | $57,449,073 | $62,145,543 | $55,717,446 |
| Expenses | $75,754,621 | $55,257,405 | $44,490,973 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $57,449,073 | $62,145,543 | $55,717,446 |
| 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 10 recipients in 2024
Grant Size Distribution
250 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Marin Community Foundation ($6,079,054), 10000 Degrees ($1,800,000), Marin Child Care Council ($1,570,000).
| Recipient | Purpose | Amount |
|---|---|---|
| 10000 DEGREES SAN RAFAEL, CA | SUPPORT COLLEGE ACCESS AND SUCCESS | $1,800,000 |
| ADOPT A FAMILY OF MARIN SAN RAFAEL, CA | PROVIDE BASIC NEEDS AND SUPPORT TO MARIN RESIDENTS | $210,000 |
| AGRICULTURAL INSTITUTE OF MARIN (AIM) SAN RAFAEL, CA | SUPPORT THE HEALTHY FOOD ACCESS COLLABORATIVE AND ROLLIN ROOT AND FUNDING FOR CLIMATE JUSTICE | $140,000 |
| ALIADOS HEALTH PETALUMA, CA | SUPPORT ALIADOS HEALTH INTEGRATED HEALTH IMPROVEMENT PROJECT | $68,625 |
| BAY AREA COMMUNITY RESOURCES SAN RAFAEL, CA | SUPPORT COLLEGE ACCESS AND SUCCESS | $65,000 |
| BOLINAS COMMUNITY LAND TRUST INC BOLINAS, CA | SUPPORT THE DEVELOPMENT OF NINE UNITS OF AFFORDABLE HOUSING IN DOWNTOWN BOLINAS AND CREATION OF AN EMERGENCY RV PARK TO ACCOMMODATE THE RESIDENTS OF TACHERRA RANCH | $1,022,500 |
| BRIDGE HOUSING CORPORATION SAN FRANCISCO, CA | SUPPORT THE PURCHASE AND PRESERVATION OF TWO AFFORDABLE HOUSING APARTMENTS IN TERRA LINDA | $750,000 |
| BRIDGE THE GAP COLLEGE PREP SAUSALITO, CA | SUPPORT COLLEGE ACCESS AND SUCCESS | $50,000 |
| CALIFORNIA BUDGET & POLICY CENTER SACRAMENTO, CA | PROVIDE BUDGET ANALYSIS AND TECHNICAL ASSISTANCE TO THE FOUNDATION AND ITS GRANTEES | $15,000 |
| CALIFORNIA POETS IN THE SCHOOLS SANTA ROSA, CA | SUPPORT THE MARIN POETS IN THE SCHOOLS PROGRAM | $28,534 |
Leadership & Key People
Leadership team and compensation from IRS filings
- Stacey R. Ashton - Principal Officer
- Jonathan Logan - Vice President for Engagement, Marin Community Foundation (Distribution Trustee contact: 415-464-2503)
- Wells Fargo Bank - Investment Trustee
Compensation Overview
From 2024 IRS filing
No officer/director data available.
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does Leonard & Beryl Buck Foundation fund?
The foundation's mission is to distribute funds for non-profit charitable, religious, or educational activities in Marin County, California. The foundation supports the following strategic initiatives and community grant areas: • Closing the educational achievement gap • Developing affordable housing • Increasing economic security • Reducing environmental impacts of climate change • Immigrant integration • Services for older adults • Community health • Legal services • Arts education and commun…
How do I apply for a grant from Leonard & Beryl Buck Foundation?
**Grant Distribution Structure:** The foundation operates through two distinct distribution channels: 1. **Direct Distributions by Investment Trustee (Wells Fargo Bank):** In 2024, direct distributions totaled $10,021,237 to designated organizations including the Buck Institute for Research on Aging, Alcohol Justice, and the Buck Institute for Education. 2. **Distributions by Marin Community Foundation (Distribution Trustee):** In 2024, the distribution trustee allocated $51,715,930 to charitab…
Where does Leonard & Beryl Buck Foundation make grants?
Marin County, California exclusively. All grants are made throughout Marin County to support the foundation's strategic initiatives and community grant areas.
What size grants does Leonard & Beryl Buck Foundation award?
In 2024, Leonard & Beryl Buck Foundation awarded 100 grants totaling $30.9M — an average of about $309K per grant, based on its IRS Form 990 filings.
What is Leonard & Beryl Buck Foundation's EIN?
Leonard & Beryl Buck Foundation's EIN (Employer Identification Number) is 94-6485668. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Leonard & Beryl Buck Foundation's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
Marin Community Foundation
NOVATO, CA
Assets
$1.1B
Grants
1,383
Total Given
$176.2M
Vanguard Charitable Endowment Program
SOUTHEASTERN, PA
Assets
$22.2B
Grants
24,269
Total Given
$3.0B
The San Francisco Foundation
SAN FRANCISCO, CA
Assets
$1.7B
Grants
1,623
Total Given
$189.1M
Silicon Valley Community Foundation
MOUNTAIN VIEW, CA
Assets
$12.3B
Grants
3,576
Total Given
$3.2B
Morgan Stanley Global Impact Funding Trust Inc
INDIANAPOLIS, IN
Assets
$9.1B
Grants
19,253
Total Given
$1.2B
National Philanthropic Trust
JENKINTOWN, PA
Assets
$42.2B
Grants
18,583
Total Given
$5.1B
The Blackbaud Giving Fund
CHARLESTON SC, SC
Assets
$52.7M
Grants
1,860
Total Given
$41.4M
Kaiser Foundation Hospitals
OAKLAND, CA
Assets
$87.4B
Grants
1,122
Total Given
$225.4M
McNabb Foundation
WILMINGTON, DE
Assets
$4.8M
Grants
328
Total Given
$358K
Jewish Community Federation of San
SAN FRANCISCO, CA
Assets
$1.5B
Grants
991
Total Given
$123.7M
Tides Foundation
SAN FRANCISCO, CA
Assets
$534.5M
Grants
2,110
Total Given
$382.1M
Gs Donor Advised Philanthropy Fund
NEW YORK, NY
Assets
$12.7B
Grants
7,424
Total Given
$3.0B
Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
What could you do with Leonard & Beryl Buck Foundation on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities
Go from researching Leonard & Beryl Buck Foundation to a real strategy.