Ralph and Hazel Osborn and Lois J Roork
Ralph and Hazel Osborn and Lois J Roork is a private foundation, based in Seal Beach, CA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $3.6M in total assets. In 2025, it awarded 7 grants totaling $525K. Net investment income was $234K.
Ralph and Hazel Osborn and Lois J Roork at a glance
In short: Ralph and Hazel Osborn and Lois J Roork gave $525K across 7 grants in 2025 (avg $75K), mostly in California. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $525,000
- -7.1% vs 2024
- Grants made (2025)
- 7
- -12.5% vs 2024
- Average grant
- $75,000
- +6.2% vs 2024
- Median grant
- $75,000
- Total assets
- $3,638,956
- -7.5% vs 2024
- Primary geography
- California (52% 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 Ralph and Hazel Osborn and Lois J Roork funds
How this funder distributes its grants
Top Recipients
Top 7 recipients in 2025
The largest 2025 recipient was World Vision ($125K). Together the top 7 received $525K.
Grant Size Distribution
38 grants across all recorded years
The most common grant size was in the $50–100K range: 23 grants of 38 (61%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 7 itemized grants.
Cities
How Ralph and Hazel Osborn and Lois J Roork gives
- Giving grew 25% from 2022 to 2025. Method
- In 2025 it paid out 128% of its IRS minimum distribution (the 5% rule). 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 $420K (2022) to $565K (2024). In 2025 it made 7 grants totaling $525K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| World Vision Federal Way, WA | To help children and families have access to essentials like clean water, nutrition, healthcare and education. | $125,000 |
| University of Redlands Redland, CA | To help sustain and support students through scholarship funds. | $100,000 |
| Aquarium of the Pacific Long Beach, CA | To Support & Save Aquatic Species. | $75,000 |
| St Jude Children's Research Memphis, TN | To help advance cures and means of prevention for pediatric catastrophic diseases through research and treatment. | $75,000 |
| La Mission Los Angeles, CA | To help provide basic necessities for people experiencing homelessness and hunger. | $50,000 |
| Multiple Myeloma Research Foundation Norwalk, CT | To help on accelerating a cure for each and every myeloma patient. | $50,000 |
| Salvation Army of Long Beach Long Beach, CA | To help serve the most vulnerable members of the community and fund rehabilitation programs that heal addictions, change lives and restore families. | $50,000 |
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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 | $3,638,956 | $267,201 | $561,566 | $525,000 | 7 | $526,556 | $234,323 | $410,071 |
| 2024 | $3,933,321 | $383,334 | $599,343 | $565,000 | 8 | $566,484 | $349,907 | $427,261 |
| 2023 | $4,149,330 | $165,651 | $483,367 | $450,000 | 8 | $451,352 | $204,288 | $405,673 |
| 2022 | $4,467,046 | $22,966 | $468,093 | $420,000 | 7 | $421,334 | $214,194 | $408,768 |
| 2021 | $4,912,173 | $800,626 | $559,831 | $505,000 | 8 | $506,269 | $764,920 | $392,629 |
| 2020 | $4,671,378 | $663,395 | $496,710 | $460,000 | 8 | — | $627,789 | $388,967 |
| 2019 | $4,825,831 | $408,221 | $496,263 | $460,000 | 8 | — | $375,744 | $382,817 |
Under IRS private-foundation payout rules, Ralph and Hazel Osborn and Lois J Roork reported a distributable amount of $410K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Ralph and Hazel Osborn and Lois J Roork is led by Stephen E. Olson, Trustee on every filing since 2019 — the only officer listed, and uncompensated.
Officers on the 2025 filing
Stephen E. Olson
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 Ralph and Hazel Osborn and Lois J Roork
How much does Ralph and Hazel Osborn and Lois J Roork give each year?
Ralph and Hazel Osborn and Lois J Roork gave $525K across 7 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $565K across 8 grants.
What is Ralph and Hazel Osborn and Lois J Roork's typical grant size?
Ralph and Hazel Osborn and Lois J Roork's median grant in 2025 was $75,000, and its average grant was $75,000, across 7 grants on its 2025 IRS Form 990-PF.
Where does Ralph and Hazel Osborn and Lois J Roork give grants?
Ralph and Hazel Osborn and Lois J Roork gives mostly in California: 52% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were Washington (24%) and Tennessee (14%). The most frequent recipient cities were Long Beach, CA (2 grants).
Does Ralph and Hazel Osborn and Lois J Roork give general operating support?
Not in 2025: none of the 7 grants with a stated purpose on Ralph and Hazel Osborn and Lois J Roork's 2025 IRS Form 990-PF were described as general or operating support.
Who are Ralph and Hazel Osborn and Lois J Roork's largest grantees?
Ralph and Hazel Osborn and Lois J Roork's largest 2025 grantees include World Vision ($125,000), University of Redlands ($100,000) and Aquarium of the Pacific ($75,000), according to its 2025 IRS Form 990-PF. Together they received 57% of its itemized 2025 grant dollars.
How large is Ralph and Hazel Osborn and Lois J Roork?
Ralph and Hazel Osborn and Lois J Roork reported $3.6M in total assets on its 2025 IRS Form 990-PF. It paid out $527K in qualifying distributions that year, against a required minimum of $410K (roughly 5% of its investment assets).
What is Ralph and Hazel Osborn and Lois J Roork's EIN?
Ralph and Hazel Osborn and Lois J Roork's EIN (Employer Identification Number) is 27-6188697. 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
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS July 13, 2020)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS May 15, 2026)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS June 10, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 16, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 11, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 14, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 15, 2025)
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