Southern California Association of Occupational Health Nurses
Southern California Association of Occupational Health Nurses is a private foundation focused on Education, based in Carlsbad, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $16K in total assets. In 2025, it awarded 3 grants totaling $3K.
Southern California Association of Occupational Health Nurses at a glance
In short: Southern California Association of Occupational Health Nurses gave $3K across 3 grants in 2025 (avg $863), mostly in Arizona. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $2,589
- -39.8% vs 2024
- Grants made (2025)
- 3
- -25.0% vs 2024
- Average grant
- $863
- -19.8% vs 2024
- Median grant
- $179
- Total assets
- $16,430
- -25.2% vs 2024
- Primary geography
- Arizona (89% 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 Southern California Association of Occupational Health Nurses funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Dan Petersen ($115).
Organizations only. It also paid 2 individual scholarships ($2,474), which are not listed by name.
Grant Size Distribution
19 grants across all recorded years
The most common grant size was under $50K: 19 grants of 19 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 3 itemized grants.
States
Cities
How Southern California Association of Occupational Health Nurses gives
- Giving grew 46% 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 2020 to 2025, annual grant giving ranged from $120 (2020) to $4K (2024). In 2025 it made 3 grants totaling $3K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| 2 individual scholarships Recipients not named | — | $2,474 |
| Dan Petersen Carlsbad, CA | Attendance at conferences | $115 |
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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 |
|---|---|---|---|---|---|---|---|
| 2025 | $16,430 | $4,604 | $10,133 | $2,589 | 3 | $8,110 | — |
| 2024 | $21,959 | $5,058 | $14,569 | $4,303 | 4 | $10,941 | — |
| 2023 | $31,470 | $5,020 | $9,844 | $2,700 | 6 | $14,089 | — |
| 2022 | $36,294 | $5,044 | $11,535 | $1,770 | 5 | $3,770 | $5,044 |
| 2021 | $42,785 | $20,232 | $3,228 | $393 | 1 | $6,756 | — |
| 2020 | $25,791 | $4,310 | $3,538 | $120 | 1 | — | — |
Leadership & Key People
Officers and directors from IRS filings
Southern California Association of Occupational Health Nurses is led by Sharon Weissinger, President on every filing since 2023; none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Sharon Weissinger
President
On filings since 2023
5 hrs/week
No compensation reported
Gail King
Director
On filings since 2022
5 hrs/week
No compensation reported
Ellen Petersen
Treasurer
Treasurer → Financial Officer, 2021
Financial Officer → Treasurer, 2022
On filings since 2020
15 hrs/week
No compensation reported
Kathy Coiner
Vice President
On filings since 2020
5 hrs/week
No compensation reported
Former officers (2)
- Former: Julie Rochefort (2020–2024) — Secretary
- Former: Susan Harada (2020) — Secretary
Data from IRS Form 990 filings, 2020–2025. "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 Southern California Association of Occupational Health Nurses
How much does Southern California Association of Occupational Health Nurses give each year?
Southern California Association of Occupational Health Nurses gave $3K across 3 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $4K across 4 grants.
What is Southern California Association of Occupational Health Nurses's typical grant size?
Southern California Association of Occupational Health Nurses's median grant in 2025 was $179, and its average grant was $863, across 3 grants on its 2025 IRS Form 990-PF.
Where does Southern California Association of Occupational Health Nurses give grants?
Southern California Association of Occupational Health Nurses gives mostly in Arizona: 89% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was California (11%).
Does Southern California Association of Occupational Health Nurses give general operating support?
Not in 2025: none of the 3 grants with a stated purpose on Southern California Association of Occupational Health Nurses's 2025 IRS Form 990-PF were described as general or operating support.
How large is Southern California Association of Occupational Health Nurses?
Southern California Association of Occupational Health Nurses reported $16K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $5K.
What is Southern California Association of Occupational Health Nurses?
Southern California Association of Occupational Health Nurses is a private foundation focused on Education, based in Carlsbad, CA. It holds $16K in total assets as of 2025.
What is Southern California Association of Occupational Health Nurses's EIN?
Southern California Association of Occupational Health Nurses's EIN (Employer Identification Number) is 95-6060222. IRS Form 990 filing data is available on this page for 2020–2025.
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 2020 (received by the IRS March 11, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS February 28, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS February 21, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 21, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS February 22, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS March 22, 2026)
- IRS filings on file for fiscal years 2020–2025
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