William E and Aenid R Weisgerber Foundation
Invitation OnlySan Francisco, California · EIN 94-3306221 · Private foundation
Grants paid (2025)$361K
Organizations funded10
Typical grant$5,000
Total assets$8M
Half of its grants to organizations were between $5,000 and $60,000.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
10% of grants went outside California.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| California Pacific Medical Center Foundation | San Francisco, CA | Support the Weisgerber Cardiology Support Fund, SPF No. 20530 | $160,000 |
| 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 |
| Diabetes Youth Families | Concord, CA | General support | $60,000 |
| American Red Cross | San Francisco, CA | Support the Emergency Response Fund for victims of the Southern California wildfires | $25,000 |
| Classical California KDFC | Los Angeles, CA | General support | $5,000 |
| Dream Volunteers | Mountain View, CA | Support funding of scholarships for students in Guatemala, Costa Rica, Ghana, Vietnam and India who have limited access to education | $5,000 |
| Kqed | City of Industry, CA | General support | $5,000 |
| Partners in Health | Frederick, MD | Support for children in Haiti suffering from malnutrition | $5,000 |
| San Francisco Chamber of Commerce Foundation | San Francisco, CA | Support the Job Forum program | $5,000 |
| San Francisco Chamber of Commerce Foundation | San Francisco, CA | Support the Job Forum program | $5,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $361,400 | 10 |
| 2024 | $301,400 | 5 |
| 2023 | $291,400 | 5 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 4, 2026 - IRS e-file batch, object ID 202601249349101445
- IRS Tax Exempt Organization Search for EIN 94-3306221
- Profile updated Nov 7, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.