Occf Supporting Organization
To support the Orange county community foundation, a 501(c)(3) public charity.
Occf Supporting Organization at a glance
In short: Occf Supporting Organization gave $571K across 1 grant in 2025 (avg $571K), mostly in California. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $570,559
- +0.3% vs 2024
- Grants made (2025)
- 1
- +0.0% vs 2024
- Average grant
- $570,559
- +0.3% vs 2024
- Median grant
- $570,559
- Total assets
- $46,414,975
- +1015.5% vs 2024
- Primary geography
- California (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated September 2026.
Who Occf Supporting Organization funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Orange County Community Foundation ($571K).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was in the $500K–1M range: 2 grants of 5 (40%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
States
Cities
How Occf Supporting Organization gives
- Giving grew 46% from 2022 to 2025. 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 $391K (2022) to $52.1M (2023). In 2025 it made 1 grant totaling $571K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Orange County Community Foundation Irvine, CA | Program Support | $570,559 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $46,414,975 | $42,860,666 | $570,559 | $570,559 | 1 | — |
| 2024 | $4,160,975 | $601,223 | $569,133 | $569,133 | 1 | $3,257 |
| 2023 | $4,159,975 | $1,362,136 | $52,071,639 | $52,058,639 | 1 | $860,057 |
| 2022 | $54,899,975 | $529,621 | $426,520 | $391,470 | 1 | — |
| 2021 | $53,208,482 | $1,799,065 | $2,388,697 | $2,324,679 | 1 | $36,226 |
| 2020 | $52,174,042 | $1,231,275 | $22,562,518 | $22,553,171 | 1 | $712,753 |
| 2019 | $71,893,504 | $6,295,742 | $4,067,384 | $4,067,181 | 1 | $-57,745 |
About Occf Supporting Organization
Based on IRS filings
Occf Supporting Organization is a public charity, based in Irvine, CA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $46.4M in total assets. In 2025, it awarded 1 grant totaling $571K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Occf Supporting Organization is led by Shelley Hoss, President since 2021 (on filings since 2019); none of the 6 officers listed in 2025 report compensation.
Officers on the 2025 filing
Shelley Hoss
President
Board Member → President, 2021
On filings since 2019
1 hr/week
No compensation reported
Rachid Chamtieh
Chair
Board Member → Vice Chair, 2022
Vice Chair → Chair, 2024
On filings since 2021
1 hr/week
No compensation reported
Dan Bolar
Board Member
Chair → Past Board Chair, 2024
Past Board Chair → Board Member, 2025
On filings since 2019
0.5 hrs/week
No compensation reported
John Williams
Secretary & Vice Chair
Secretary → Secretary & Vice Chair, 2024
On filings since 2020
0.5 hrs/week
No compensation reported
Kate Duchene
Board Member
On filings since 2024
0.5 hrs/week
No compensation reported
Bob Whalen
Board Member
New on the 2025 filing
0.5 hrs/week
No compensation reported
Former officers (4)
- Former: Reshma Block (2019–2024) — Board Member
- Former: Keith Swayne (2019–2021) — Board Member
- Former: Michael Berchtold (2019–2020) — Secretary
- Former: Doug Holte (2019) — Board Member · Filing note: Thru 9/2018
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 Occf Supporting Organization
How much does Occf Supporting Organization give each year?
Occf Supporting Organization gave $571K across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $569K across 1 grant.
How large is Occf Supporting Organization?
Occf Supporting Organization reported $46.4M in total assets on its 2025 IRS Form 990. Its revenue that year was $42.9M.
Where does Occf Supporting Organization operate?
Occf Supporting Organization has awarded grants in California.
What is Occf Supporting Organization's EIN?
Occf Supporting Organization's EIN (Employer Identification Number) is 26-0564840. 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
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2019 (received by the IRS May 19, 2020)
- Updated Form 990 for fiscal year 2020 (received by the IRS May 7, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS May 5, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS May 12, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS May 7, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS March 28, 2025)
- Updated Form 990 for fiscal year 2025 (received by the IRS April 22, 2026)
- IRS filings on file for fiscal years 2019–2025
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