The Rafael and Luisa De Marchena-Huyke Foundation
The Rafael and Luisa De Marchena-Huyke Foundation is a private foundation, based in Westlake Village, CA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $5.8M in total assets. In 2025, it awarded 7 grants totaling $320K. Net investment income was $738K.
The Rafael and Luisa De Marchena-Huyke Foundation at a glance
In short: The Rafael and Luisa De Marchena-Huyke Foundation gave $320K across 7 grants in 2025 (avg $46K), mostly in California. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $319,810
- +1.1% vs 2024
- Grants made (2025)
- 7
- +16.7% vs 2024
- Average grant
- $45,687
- -13.4% vs 2024
- Median grant
- $10,000
- Total assets
- $5,815,257
- +6.3% vs 2024
- Primary geography
- California (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who The Rafael and Luisa De Marchena-Huyke Foundation funds
How this funder distributes its grants
Grant Size Distribution
28 grants across all recorded years
The most common grant size was under $50K: 15 grants of 28 (54%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 7 itemized grants.
States
Cities
How The Rafael and Luisa De Marchena-Huyke Foundation gives
- Giving fell 54% from 2022 to 2025. Method
- In 2025 it paid out 129% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $25K (2019) to $700K (2022). In 2025 it made 7 grants totaling $320K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| 7 grants to individuals Recipients not named | — | $319,810 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $5,815,257 | $781,594 | $429,408 | $319,810 | 7 | $378,881 | $738,067 | $292,722 |
| 2024 | $5,468,695 | $430,659 | $438,025 | $316,446 | 6 | $375,286 | $375,420 | $295,313 |
| 2023 | $5,471,588 | $256,950 | $249,401 | $172,327 | 5 | $226,885 | $235,318 | $272,340 |
| 2022 | $5,433,230 | $29,143 | $776,262 | $700,031 | 5 | $767,502 | $60,818 | $368,132 |
| 2021 | $12,378,803 | $8,437,554 | $352,485 | $306,150 | 5 | — | $8,437,537 | — |
| 2020 | $4,293,818 | $287,881 | $215,653 | $170,000 | 3 | — | $205,395 | — |
| 2019 | $4,221,668 | $4,247,155 | $38,780 | $25,000 | 1 | — | $1,315 | — |
Under IRS private-foundation payout rules, The Rafael and Luisa De Marchena-Huyke Foundation reported a distributable amount of $293K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
The Rafael and Luisa De Marchena-Huyke Foundation is led by Juan Carlos Gonzalez, President since 2020 (on filings since 2019) — the only officer listed, and compensated.
Officers on the 2025 filing
Juan Carlos Gonzalez
President
Secretary → President, 2020
On filings since 2019
12.5 hrs/week
$36K (2022) → $40K (2025)
Former officers (1)
- Former: David M. Niemetz (2019–2020) — Treasurer
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $40K, to Juan Carlos Gonzalez (President).
Frequently asked questions about The Rafael and Luisa De Marchena-Huyke Foundation
How much does The Rafael and Luisa De Marchena-Huyke Foundation give each year?
The Rafael and Luisa De Marchena-Huyke Foundation gave $320K across 7 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $316K across 6 grants.
What is The Rafael and Luisa De Marchena-Huyke Foundation's typical grant size?
The Rafael and Luisa De Marchena-Huyke Foundation's median grant in 2025 was $10,000, and its average grant was $45,687, across 7 grants on its 2025 IRS Form 990-PF.
Where does The Rafael and Luisa De Marchena-Huyke Foundation give grants?
The Rafael and Luisa De Marchena-Huyke Foundation gives mostly in California: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there.
Does The Rafael and Luisa De Marchena-Huyke Foundation give general operating support?
Not in 2025: none of the 7 grants with a stated purpose on The Rafael and Luisa De Marchena-Huyke Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Public Charity" (7 grants).
How large is The Rafael and Luisa De Marchena-Huyke Foundation?
The Rafael and Luisa De Marchena-Huyke Foundation reported $5.8M in total assets on its 2025 IRS Form 990-PF. It paid out $379K in qualifying distributions that year, against a required minimum of $293K (roughly 5% of its investment assets).
What is The Rafael and Luisa De Marchena-Huyke Foundation's EIN?
The Rafael and Luisa De Marchena-Huyke Foundation's EIN (Employer Identification Number) is 81-4665939. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(5)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2025 (received by the IRS July 16, 2026)
- Added Form 990 for fiscal year 2019 (received by the IRS June 18, 2020)
- Updated Form 990 for fiscal year 2020 (received by the IRS November 15, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS November 11, 2022)
- IRS filings on file for fiscal years 2020–2024
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