Kirk and Dorothy Landon Foundation
Kirk and Dorothy Landon Foundation is a private foundation focused on Medical Research, based in Miami, FL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $1.6M in total assets. In 2025, it made $4K in qualifying distributions. Net investment income was $237K.
Kirk and Dorothy Landon Foundation at a glance
- Total assets
- $1,570,147
- +17.2% vs 2024
- Revenue (2025)
- $239,696
- +90.8% vs 2024
- Qualifying distributions (2025)
- $4,461
- -95.7% vs 2024
- Expenses (2025)
- $9,013
- -91.6% vs 2024
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who Kirk and Dorothy Landon Foundation funds
How this funder distributes its grants
Grant Size Distribution
5 grants across all recorded years
The most common grant size was in the $100–250K range: 5 grants of 5 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
How Kirk and Dorothy Landon Foundation gives
- Giving fell 78% from 2021 to 2024. Method
- In 2025 it paid out 5% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $100K (2024) to $450K (2021). In 2024 it made 1 grant totaling $100K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| FIU Foundation Miami, FL | General | $100,000 |
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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 | $1,570,147 | $239,696 | $9,013 | — | — | $4,461 | $237,121 | $90,153 |
| 2024 | $1,339,508 | $125,634 | $106,895 | $100,000 | 1 | $104,461 | $123,200 | $85,927 |
| 2023 | $1,320,769 | $38,778 | $6,390 | — | — | $4,461 | $36,890 | $74,789 |
| 2022 | $1,288,381 | $39,614 | $9,741 | — | — | $4,461 | $37,842 | $72,908 |
| 2021 | $1,258,511 | $183,633 | $456,751 | $450,000 | 4 | $454,061 | $180,986 | $97,074 |
| 2020 | $1,531,722 | $-1,577 | $191,307 | $185,000 | 3 | — | $14,674 | $90,622 |
| 2019 | $1,724,606 | $82,264 | $6,180 | — | — | — | $80,165 | $89,685 |
Under IRS private-foundation payout rules, Kirk and Dorothy Landon Foundation reported a distributable amount of $90K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Kirk and Dorothy Landon Foundation is led by Rosa Santiago, President on every filing since 2019; none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Rosa Santiago
President
On filings since 2019
2 hrs/week
No compensation reported
Frank Beck
Trustee
On filings since 2019
1 hr/week
No compensation reported
Kathleen A. Staley
Trustee
On filings since 2019
1 hr/week
No compensation reported
Nance Guilmartin
Trustee
On filings since 2019
1 hr/week
No compensation reported
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.
Frequently asked questions about Kirk and Dorothy Landon Foundation
How large is Kirk and Dorothy Landon Foundation?
Kirk and Dorothy Landon Foundation reported $1.6M in total assets on its 2025 IRS Form 990-PF. It paid out $4K in qualifying distributions that year, against a required minimum of $90K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What is Kirk and Dorothy Landon Foundation?
Kirk and Dorothy Landon Foundation is a private foundation focused on Medical Research, based in Miami, FL. It holds $1.6M in total assets as of 2025.
Where does Kirk and Dorothy Landon Foundation operate?
Kirk and Dorothy Landon Foundation has awarded grants in California, Florida, Ohio, Texas.
What is Kirk and Dorothy Landon Foundation's EIN?
Kirk and Dorothy Landon Foundation's EIN (Employer Identification Number) is 23-7148133. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(3)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2019 (received by the IRS June 17, 2020)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 11, 2026)
- IRS filings on file for fiscal years 2020–2024
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Browse active grant opportunities in Kirk and Dorothy Landon Foundation's focus areas in our free grants database
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