The Rafael and Luisa de Marchena-Huyke Foundation
Invitation OnlyWestlake Village, California · EIN 81-4665939 · Private foundation · Website
Half of its grants to organizations were between $4,000 and $34,400.
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
0% of grants went outside California.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Los Angeles Opera Company | Los Angeles, CA | Public charity | $54,910 |
| Colburn School | Los Angeles, CA | Public charity | $34,400 |
| Oaks Christian School | Westlake Village, CA | Public charity | $10,000 |
| St Francis Center | Los Angeles, CA | Public charity | $4,000 |
The return also lists 3 grants to individuals ($216,500). We do not publish the names of individual recipients.
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $319,810 | 7 |
| 2024 | $316,446 | 6 |
| 2023 | $172,327 | 5 |
Sources
- IRS Form 990-PF, tax year 2025, filed Jul 16, 2026 - IRS e-file batch, object ID 202641979349100324
- IRS Tax Exempt Organization Search for EIN 81-4665939
- Profile updated Nov 10, 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.