William E and Aenid R Weisgerber
William E and Aenid R Weisgerber is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SAN FRANCISCO, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $3.9M in total assets. In 2024, it awarded 5 grants totaling $301K. Net investment income was $417K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$3.9M
+2.1% YoY
Annual Giving
$301K
+3.4% YoY
Grant Count
5
+0.0% YoY
Avg Grant Size
$60K
+3.4% YoY
Under IRS private-foundation payout rules, William E and Aenid R Weisgerber reported a distributable amount of $340K for 2024 — the minimum it must pay out in qualifying distributions.
About William E and Aenid R Weisgerber
Based on IRS filings
William E and Aenid R Weisgerber is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SAN FRANCISCO, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $3.9M in total assets. In 2024, it awarded 5 grants totaling $301K. Net investment income was $417K.
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 | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $3,925,072 | $3,844,870 | $3,888,109 |
| Revenue | $460,474 | $313,816 | $193,003 |
| Expenses | $380,272 | $357,055 | $400,459 |
| Qualifying Distributions | $321,658 | $305,943 | $338,054 |
| Net Investment Income | $417,049 | $260,297 | $140,314 |
| Distributable Amount | $339,584 | $308,051 | $314,626 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2024
Grant Size Distribution
22 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include California Pacific Medical Center Foundation ($150,000), Lucile Packard Foundation for Children's Health ($86,400), Diabetes Youth Families ($50,000).
| Recipient | Purpose | Amount |
|---|---|---|
| American Red Cross San Francisco, CA | Support the Emergency Response Fund | $5,000 |
| California Pacific Medical Center Foundation San Francisco, CA | Support the Weisgerber Cardiology Support Fund, SPF No. 20530 | $150,000 |
| Diabetes Youth Families Concord, CA | General organization support | $50,000 |
| Lucile Packard Foundation for Children's Health Palo Alto, CA | Support "Physical Activity and Exercise in Youth with Type 1 Diabetes" research project | $86,400 |
| Sacred Heart Schools Atherton, CA | Support the organization's Annual Fund - Financial Aid | $10,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Gary E Botto | Director, President, Treasurer | 1 | — |
| Stephanie H Dobozin | Vice President | 1 | — |
| Stacey M Camarena | Secretary | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is William E and Aenid R Weisgerber?
William E and Aenid R Weisgerber is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in SAN FRANCISCO, CA. It holds $3.9M in total assets as of 2024.
How large is William E and Aenid R Weisgerber?
As of 2024, William E and Aenid R Weisgerber holds $3.9M in total assets with $460K in annual revenue. It awarded 5 grants totaling $301K in 2024.
Where does William E and Aenid R Weisgerber operate?
William E and Aenid R Weisgerber has awarded grants in California, Iowa.
What size grants does William E and Aenid R Weisgerber award?
In 2024, William E and Aenid R Weisgerber awarded 5 grants totaling $301K — an average of about $60K per grant, based on its IRS Form 990 filings.
How much is William E and Aenid R Weisgerber required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, William E and Aenid R Weisgerber reported a distributable amount of $340K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is William E and Aenid R Weisgerber's EIN?
William E and Aenid R Weisgerber's EIN (Employer Identification Number) is 94-3306221. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.