Questar Foundation
Questar Foundation is a private foundation, based in San Jose, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $370K in total assets. In 2025, it awarded 1 grant totaling $5K. Net investment income was $44K.
Questar Foundation at a glance
In short: Questar Foundation gave $5K across 1 grant in 2025 (avg $5K), mostly in California. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $5,000
- +0.0% vs 2024
- Grants made (2025)
- 1
- +0.0% vs 2024
- Average grant
- $5,000
- +0.0% vs 2024
- Median grant
- $5,000
- Total assets
- $370,140
- +9.8% vs 2024
- 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 Questar Foundation funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Santa Clara University ($5K).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was under $50K: 5 grants of 5 (100%).
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 Questar Foundation gives
- Giving grew 25% from 2022 to 2025. Method
- In 2025 it paid out 60% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. 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 $3K (2020) to $5K (2025). In 2025 it made 1 grant totaling $5K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Santa Clara University Santa Clara, CA | Support of Other Charitable Organizations | $5,000 |
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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 | $370,140 | $50,848 | $17,957 | $5,000 | 1 | $11,188 | $44,079 | $18,548 |
| 2024 | $337,249 | $33,679 | $16,953 | $5,000 | 1 | $10,856 | $27,582 | $17,773 |
| 2023 | $320,523 | $19,834 | $16,602 | $5,000 | 1 | $10,770 | $14,002 | $16,221 |
| 2022 | $317,291 | $35,531 | $22,646 | $4,000 | 1 | $16,134 | $29,019 | $16,268 |
| 2021 | $304,406 | $27,348 | $20,111 | $4,000 | 1 | $13,400 | $20,637 | $19,133 |
| 2020 | $297,169 | $27,546 | $19,590 | $3,000 | 1 | — | $21,566 | $15,779 |
Under IRS private-foundation payout rules, Questar Foundation reported a distributable amount of $19K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Questar Foundation is led by Joanne Que Nguyen, Director & President on every filing since 2020; none of the 2 officers listed in 2025 report compensation.
Officers on the 2025 filing
Joanne Que Nguyen
Director & President
On filings since 2020
2 hrs/week
No compensation reported
Dat Vi Nguyen
Vice President, Secretary & Treasurer
V.p., Secretary & Treasurer → Vice President, Secretary & Treasurer, 2022
On filings since 2020
2 hrs/week
No compensation reported
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 Questar Foundation
How much does Questar Foundation give each year?
Questar Foundation gave $5K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $5K across 1 grant.
How large is Questar Foundation?
Questar Foundation reported $370K in total assets on its 2025 IRS Form 990-PF. It paid out $11K in qualifying distributions that year, against a required minimum of $19K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
Where does Questar Foundation operate?
Questar Foundation has awarded grants in California.
What is Questar Foundation's EIN?
Questar Foundation's EIN (Employer Identification Number) is 77-0547171. 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
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS October 26, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 13, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 12, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 16, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 14, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 6, 2026)
Explore Open Grants
Browse active grant opportunities in Questar Foundation's focus areas in our free grants database
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Figures come from Questar Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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