The foundation's principal mission is to receive and administer endowment gifts and planned giving that enhance and promote sonoma state university's educational mission. The activities of the foundation are directed by a board of community, student, faculty and administrative representatives. The foundation is a California state university auxiliary organization, as defined in title 5 of the California code of regulations.
Key facts about Sonoma State University Foundation
In short: Sonoma State University Foundation gave $4.3M across 1 grant in 2025 (avg $4.3M), mostly in California. Source: 2025 IRS Form 990 filing.
- EIN
- 99-0157509
- Latest 990 filing
- Form 990 filing, 2025
- Annual giving (2025)
- $4,295,834
- Grants made (2025)
- 1
- Average grant
- $4,295,834
- Median grant
- $4,295,834
- Total assets
- $79,778,626
- Primary geography
- California (100% of itemized 2025 grant dollars)
Data from IRS Form 990 filing, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990 filing · View filing
Total Assets
$79.8M
+9.8% YoY
Annual Giving
$4.3M
+14.6% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$4.3M
+14.6% YoY
How Sonoma State University Foundation gives
- Giving held roughly steady from 2022 to 2025 (+19%). Method
From the foundation's IRS Form 990 filings. Methodology.
About Sonoma State University Foundation
Based on IRS filings
Sonoma State University Foundation is a nonprofit organization focused on Education, based in Rohnert Park, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $79.8M in total assets. In 2025, it awarded 1 grant totaling $4.3M. Net investment income was $5.0M.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 1 itemized 2025 grant dollars.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $2.9M (2021) to $5.0M (2023). In 2025 it made 1 grant totaling $4.3M.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2025
The largest 2025 recipient was Sonoma State University ($4.3M).
Grant Size Distribution
12 grants across all recorded years
The most common grant size was under $50K: 7 grants of 12 (58%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Sonoma State University Rohnert Park, CA | Program Support | $4,295,834 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $79,778,626 | $72,662,140 | $68,350,668 |
| Revenue | $9,522,908 | $3,641,665 | $7,017,403 |
| Expenses | $4,853,524 | $4,193,197 | $5,383,108 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $4,970,110 | $2,251,162 | $1,217,468 |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2025
Leadership & Key People
Officers and directors from IRS filings
Sonoma State University Foundation is led by Mario A. Perez, Chief Executive Officer since 2022 (on filings since 2020); none of the 25 officers listed in 2025 report compensation.
Officers on the 2025 filing
Mario A. Perez
Chief Executive Officer
Chair & President → Chief Executive Officer, 2022
On filings since 2020
10 hrs/week
No compensation reported
Ming-Tung Mike Lee
Former Director & President Ssu Term
Director → Former Director & President Ssu Term, 2025
On filings since 2023
No compensation reported
Emily Cutrer
Director & President Ssu
New on the 2025 filing
1 hr/week
No compensation reported
Robert U'ren
Board Chair
Director → Board Chair, 2025
On filings since 2020
5 hrs/week
No compensation reported
Andrea Neves
Director
On filings since 2020
1 hr/week
No compensation reported
Anita Christmas
Director
On filings since 2020
1 hr/week
No compensation reported
Brent Thomas
Director
On filings since 2020
1 hr/week
No compensation reported
David Felte
Director
Vice Chair → Chair, 2022
Chair → Director, 2025
On filings since 2020
1 hr/week
No compensation reported
Michael Sullivan
Director
On filings since 2020
1 hr/week
No compensation reported
Randy Pennington
Director
On filings since 2020
1 hr/week
No compensation reported
Thomas Gillespie
Director
On filings since 2020
1 hr/week
No compensation reported
Joseph Huang
Director
On filings since 2021
1 hr/week
No compensation reported
Brigitte Lahme
Director, Ssu Professor & Mathematics
Director → Director, Ssu Professor & Mathematics, 2025
On filings since 2022
1 hr/week
No compensation reported
Monir Ahmed
Director, Vice President of Administration & Finance
Director → Director, Vice President of Administration & Finance, 2025
On filings since 2023
1 hr/week
No compensation reported
Ernesto Olivares
Director
On filings since 2024
1 hr/week
No compensation reported
Frank Chong
Director
On filings since 2024
1 hr/week
No compensation reported
Maraskeshia Smith
Director
On filings since 2024
1 hr/week
No compensation reported
Marcela Piedra
Director
On filings since 2024
1 hr/week
No compensation reported
Asad Aj Franklin
Director
New on the 2025 filing
1 hr/week
No compensation reported
Karen Moranski
Director, Provost & Vice President of Academic Affairs
New on the 2025 filing
1 hr/week
No compensation reported
Libby Payan
Director
New on the 2025 filing
1 hr/week
No compensation reported
Vanessa Sanchez
Director
New on the 2025 filing
1 hr/week
No compensation reported
Amanda Visser
Chief Financial Officer
On filings since 2020
10 hrs/week
No compensation reported
Ian Hannah
Chief Operating Officer & Secretary
Chief Operating Officer & Secretary → Chief Operating Officer, 2023
Chief Operating Officer → Chief Operating Officer & Secretary, 2025
On filings since 2020
10 hrs/week
No compensation reported
Ali Pourghadir
Board Vice Chair
Director → Board Vice Chair, 2025
On filings since 2023
1 hr/week
No compensation reported
Former officers (26)
- Former: Tom Isaak (2020–2024) — Board Vice Chair
- Former: Travis Saracco (2022–2024) — Director
- Former: Cassandra Garcia (2024) — Director
- Former: Taylor Frickman (2024) — Director
- Former: Dan Libarle (2020–2023) — Director
- Former: Irwin Rothenberg (2020–2023) — Director
- Former: Jean Bee Chan (2020–2023) — Director
- Former: Judy K. Sakaki (2020–2023) — Director
- Former: Terry Atkinson (2020–2023) — Director
- Former: Yasmin Esquivel (2023) — Director
- Former: Jeannette Anglin (2020–2022) — Director
- Former: Joyce Lopes (2020–2022) — Director
- Former: Lynn Stauffer (2021–2022) — Director
- Former: Chris Franco (2022) — Director
- Former: Doug Jordan (2022) — Director
- Former: Monir Ahmed - Start (2022) — Director
- Former: Noelia Brambila (2022) — Director
- Former: Stan Noesk (2022) — Director
- Former: Emily Miller (2020–2021) — Director
- Former: Melissa Kadar (2021) — Director
- Former: Daniel Yoeono (2020) — Director & As Student Representative
- Former: Gordon McDougall (2020) — President & Chairperson ***see Sch O · Filing note: Term ended 032020
- Former: Herm Benedetti (2020) — Director
- Former: John Kornfeld (2020) — Director
- Former: Lisa Vollendorf (2020) — Director
- Former: Sam Brown (2020) — Director
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 Sonoma State University Foundation
How much does Sonoma State University Foundation give each year?
Sonoma State University Foundation gave $4.3M across 1 grant in 2025, according to its 2025 IRS Form 990 filing. In 2024 it gave $3.7M across 1 grant.
How large is Sonoma State University Foundation?
Sonoma State University Foundation reported $79.8M in total assets on its 2025 IRS Form 990 filing. Its revenue that year was $9.5M.
What is Sonoma State University Foundation?
Sonoma State University Foundation is a nonprofit organization focused on Education, based in Rohnert Park, CA. It holds $79.8M in total assets as of 2025.
Where does Sonoma State University Foundation operate?
Sonoma State University Foundation has awarded grants in California, Nebraska.
What is Sonoma State University Foundation's EIN?
Sonoma State University Foundation's EIN (Employer Identification Number) is 99-0157509. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Here's the math on researching Sonoma State University Foundation by hand.
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