Olesen Private Foundation
Olesen Private Foundation is a private foundation, based in San Jose, CA. IRS filing data is available from 2019 through 2025. In 2025, it awarded 6 grants totaling $18K.
Olesen Private Foundation at a glance
In short: Olesen Private Foundation gave $18K across 6 grants in 2025 (avg $3K), mostly in California. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $18,000
- -21.7% vs 2024
- Grants made (2025)
- 6
- +0.0% vs 2024
- Average grant
- $3,000
- -21.7% vs 2024
- Median grant
- $3,000
- 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 Olesen Private Foundation funds
How this funder distributes its grants
Top Recipients
Top 6 recipients in 2025
The largest 2025 recipient was Kaelin Romero ($4K). Together the top 6 received $18K.
Grant Size Distribution
27 grants across all recorded years
The most common grant size was under $50K: 27 grants of 27 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 6 itemized grants.
States
Cities
How Olesen Private Foundation gives
- Giving grew 29% from 2022 to 2025. 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 2019 to 2025, annual grant giving ranged from $13K (2019) to $23K (2024). In 2025 it made 6 grants totaling $18K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Kaelin Romero San Jose, CA | Education | $4,000 |
| Peter Dang Milpitas, CA | Educational | $4,000 |
| Zachary Mechlin San Jose, CA | Education | $3,000 |
| Jaelani Sisi San Jose, CA | Educational | $3,000 |
| Summer Leon Fremont, CA | Education | $2,000 |
| Kevin Dang Milpitas CA, CA | Educational | $2,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions |
|---|---|---|---|---|---|---|
| 2025 | — | $18,000 | $18,000 | $18,000 | 6 | $18,000 |
| 2024 | — | $23,000 | $23,000 | $23,000 | 6 | $23,000 |
| 2023 | $155 | $10,000 | $15,000 | $15,000 | 6 | $15,000 |
| 2022 | $5,155 | — | $14,000 | $14,000 | 2 | $14,000 |
| 2021 | $19,155 | $20,000 | $19,000 | $19,000 | 7 | $19,000 |
| 2020 | $18,155 | $24,000 | $17,000 | $17,000 | 3 | — |
| 2019 | $11,155 | $16,000 | $13,000 | $13,000 | 4 | — |
Leadership & Key People
Officers and directors from IRS filings
Olesen Private Foundation is led by Daniel C. Olesen, President on every filing since 2019 — the only officer listed, and uncompensated.
Officers on the 2025 filing
Daniel C. Olesen
President
On filings since 2019
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 Olesen Private Foundation
How much does Olesen Private Foundation give each year?
Olesen Private Foundation gave $18K across 6 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $23K across 6 grants.
What is Olesen Private Foundation's typical grant size?
Olesen Private Foundation's median grant in 2025 was $3,000, and its average grant was $3,000, across 6 grants on its 2025 IRS Form 990-PF.
Where does Olesen Private Foundation give grants?
Olesen Private Foundation gives mostly in California: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were San Jose, CA (3 grants).
Does Olesen Private Foundation give general operating support?
Not in 2025: none of the 6 grants with a stated purpose on Olesen Private Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Education" (3 grants) and "Educational" (3 grants).
Who are Olesen Private Foundation's largest grantees?
Olesen Private Foundation's largest 2025 grantees include Kaelin Romero ($4,000), Peter Dang ($4,000) and Zachary Mechlin ($3,000), according to its 2025 IRS Form 990-PF. Together they received 61% of its itemized 2025 grant dollars.
What is Olesen Private Foundation's EIN?
Olesen Private Foundation's EIN (Employer Identification Number) is 45-5461459. 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
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS April 23, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS April 13, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS August 17, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS June 19, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS April 6, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS April 11, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS April 12, 2026)
- IRS filings on file for fiscal years 2019–2025
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