A P Giannini Foundation
Historical FunderSan Rafael, California · EIN 94-6089512 · Private foundation · Website
Grants paid (2025)$1.2M
Organizations funded19
Typical grant$70,000
Total assets$30M
Half of its grants to organizations were between $64,000 and $70,000.
From the return
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2025):
| Contact | KEN BLUM ADMINISTRATOR |
|---|---|
| Address | PO BOX 6106, SAN RAFAEL CA 94903 |
| Phone | 4159812966 |
| Form and materials | SEE EXHIBIT 1 |
| Deadlines | SEE EXHIBIT 1 |
| Restrictions | SEE EXHIBIT 1 |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
0% of grants went outside California.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Stanford University School of Medicine | Palo Alto, CA | For medical research fellowship-basto | $70,000 |
| Stanford University School of Medicine | Palo Alto, CA | For medical research fellowship-chanin | $70,000 |
| Stanford University School of Medicine | Palo Alto, CA | For medical research fellowship-van egeren | $70,000 |
| Stanford University School of Medicine | Palo Alto, CA | For medical research fellowship-li | $70,000 |
| UC Irvine School of Medicine | Irvine, CA | For medical research fellowship-yonan | $70,000 |
| UC Irvine School of Medicine | Irvine, CA | For medical research fellowship-pendlebury | $70,000 |
| UC San Diego School of Medicine | LA Jolla, CA | For medical research fellowship-ngo | $70,000 |
| UC San Diego School of Medicine | LA Jolla, CA | For medical research fellowship-doud | $70,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-jin | $70,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-konjikusic | $70,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-fan | $70,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-mengaswasser | $70,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-simon | $70,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-zhao | $70,000 |
| David Geffen School of Medicine at UCLA | Los Angeles, CA | For medical research fellowship-campbell | $64,000 |
| David Geffen School of Medicine at UCLA | Los Angeles, CA | For medical research fellowship-ryan | $64,000 |
| UC Davis School of Medicine | Sacramento, CA | For medical research fellowship-cardfor medical research fellowship-card | $64,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-wang | $64,000 |
| Ap Giannini Middle School PTA | San Francisco, CA | For student award program and production of student-teacher binders | $7,000 |
Grants approved for future payment
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Stanford University School of Medicine | Palo Alto, CA | For medical research fellowship-li | $140,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-simon | $140,000 |
| UC Irvine School of Medicine | Irvine, CA | For medical research fellowship-pendlebury | $140,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-zhao | $140,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-fan | $140,000 |
| UC San Diego School of Medicine | LA Jolla, CA | For medical research fellowship-ngo | $140,000 |
| Stanford University School of Medicine | Palo Alto, CA | For medical research fellowship-basto | $70,000 |
| Stanford University School of Medicine | Palo Alto, CA | For medical research fellowship-chanin | $70,000 |
| Stanford University School of Medicine | Palo Alto, CA | For medical research fellowship-van egeren | $70,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-jin | $70,000 |
| UC Irvine School of Medicine | Irvine, CA | For medical research fellowship-yonan | $70,000 |
| UC San Francisco School of Medicine | San Francisco, CA | For medical research fellowship-mengawasser | $70,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $1,243,000 | 31 |
| 2024 | $1,111,000 | 31 |
| 2023 | $1,075,000 | 30 |
Sources
- IRS Form 990-PF, tax year 2025, filed Mar 10, 2026 - IRS e-file batch, object ID 202600699349100720
- IRS Tax Exempt Organization Search for EIN 94-6089512
- Profile updated Nov 5, 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.