Sponsor a PurposeHome / California / Willametta K Day Foundation
Willametta K Day Foundation
Grantmaking profile built from public IRS Form 990 filings.
| Location | Los Angeles, California |
| Grants on file | 446 |
| Total giving on file | $52.8M |
| Typical grant size | $118K |
| Most recent filing year | 2025 |
Largest recipients on file
| Recipient | State | Grants | Total |
|---|---|---|---|
| Robert Day Foundation | CA | 10 | $25.0M |
| Robert Louis Stevenson School | CA | 8 | $6.4M |
| Robert Louis Stevenson School (Science Building) | CA | 3 | $6.0M |
| Claremont Mckenna College | CA | 5 | $4.5M |
| Claremont Mckenna College (Robert Day Sciences Center) | CA | 3 | $4.5M |
| Westridge School for Girls | CA | 3 | $1.0M |
| Westridge School for Girls (The Willametta Keck Day Endowment Fund | CA | 3 | $750K |
| Southern California Institute of Architecture | CA | 10 | $543K |
| Linfield University | OR | 8 | $332K |
| Freedom for Great Apes | OR | 7 | $262K |
Other foundations in California
Genentech Patient FoundationThe William & Flora Hewlett FoundationGordon E and Betty I Moore FoundationThe California EndowmentSergey Brin Family FoundationThe David and Lucile Packard Foundation
See more foundations in California.
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