Foundations that fund organizations in Patterson, California
Worked out from where the grants went, not where the foundations sit.
Funding landscape for Patterson nonprofits
6 private foundations gave $56K to Patterson organizations in their latest filings; 1 of the 6 that say either way accept applications.
7 grants in total, with a typical foundation's median grant to Patterson around $7,750. 4 of these funders are based in California; the rest give here from elsewhere.
- Foundations giving here
- 6
- Accept applications
- 1
- of 6 that state a policy
- Dollars to Patterson
- $56K
- latest filings
- Grants
- 7
- Typical median grant
- $7,750
- Based in CA
- 67%
- of funders listed
Funders, by dollars given to Patterson organizations
| Foundation | Based in | Grants here | Dollars here | Median | Accepts applications | Typical purposes |
|---|---|---|---|---|---|---|
| Mary Stuart Rogers Foundation | Modesto, CA | 2 | $21K | $10K | Preselected only | General charitable purpose |
| Vincent C and Pamela a Immordino Charitable Foundation | Henderson, NV | 1 | $15K | $15K | Preselected only | General Fund |
| Immordino Charitable Foundation | Las Vegas, NV | 1 | $7,750 | $7,750 | Preselected only | General Fund |
| Angelo L Stagnaro 1st Restated 2017 Charitable Trust | Stockton, CA | 1 | $5,400 | $5,400 | Preselected only | Educational assistance |
| The Antone and Marie Raymus Foundation | Manteca, CA | 1 | $5,000 | $5,000 | Yes | for equipment for afterschool programs |
| Robert & Karen Rishwain Family Foundation | Stockton, CA | 1 | $2,500 | $2,500 | Preselected only | General |
Source: IRS Form 990-PF Part XV, latest electronic return per foundation (2026-10-28). "Accepts applications" reflects the foundation's own checkbox on Part XV line 2. Grants to individuals excluded.
Common questions
Which foundations give to nonprofits in Patterson, California?
Mary Stuart Rogers Foundation, Vincent C and Pamela a Immordino Charitable Foundation, Immordino Charitable Foundation, Angelo L Stagnaro 1st Restated 2017 Charitable Trust, The Antone and Marie Raymus Foundation and 1 others reported grants to Patterson organizations on their latest Form 990-PF.
How do I approach a foundation that doesn't accept applications?
A foundation that checks "contributes only to preselected organizations" on its 990-PF won't review a cold proposal. Look at who it funds, find a shared board member, grantee or advisor, and ask for an introduction. Foundations that accept applications usually list a contact and deadlines in Part XV; we show that text on each foundation's page.
Is this list complete?
No. It covers private foundations (Form 990-PF filers) whose latest electronic return lists at least one grant to an organization in Patterson. Community foundations and corporate giving programs file different forms and are not included yet.