Grunberg Family Foundation
Grunberg Family Foundation is a private foundation, based in Tacoma, WA. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $695K in total assets. In 2025, it awarded 2 grants totaling $40K. Net investment income was $18K.
Grunberg Family Foundation at a glance
In short: Grunberg Family Foundation gave $40K across 2 grants in 2025 (avg $20K), mostly in Texas. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $40,418
- +13.1% vs 2024
- Grants made (2025)
- 2
- -60.0% vs 2024
- Average grant
- $20,209
- +182.8% vs 2024
- Median grant
- $20,209
- Total assets
- $694,905
- -3.3% vs 2024
- Primary geography
- Texas (74% 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 Grunberg Family Foundation funds
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
The largest 2025 recipient was University of Texas Austin ($30K). Together the top 2 received $40K.
Grant Size Distribution
12 grants across all recorded years
The most common grant size was under $50K: 12 grants of 12 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 2 itemized grants.
Cities
How Grunberg Family Foundation gives
- In 2025 it paid out 96% 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 2023 to 2025, annual grant giving ranged from $34K (2023) to $40K (2025). In 2025 it made 2 grants totaling $40K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| University of Texas Austin Austin, TX | General Fund | $30,000 |
| Tikvah New York, NY | General Fund | $10,418 |
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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 | $694,905 | $19,167 | $42,708 | $40,418 | 2 | $41,182 | $18,403 | $42,800 |
| 2024 | $718,446 | $20,493 | $37,213 | $35,734 | 5 | $36,474 | $19,754 | — |
| 2023 | $735,166 | $20,607 | $35,628 | $34,150 | 5 | $34,824 | $19,803 | $34,996 |
| 2022 | $750,187 | $12,940 | $7,551 | — | — | $4,135 | $9,524 | $33,858 |
| 2021 | $744,798 | $752,283 | $5,203 | — | — | $2,526 | — | $1,720 |
Under IRS private-foundation payout rules, Grunberg Family Foundation reported a distributable amount of $43K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Grunberg Family Foundation's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.
Officers on the 2025 filing
Leon Grunberg
Director
On filings since 2021
2 hrs/week
No compensation reported
Sonia Grunberg
Director
On filings since 2021
2 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2021–2025. "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 Grunberg Family Foundation
How much does Grunberg Family Foundation give each year?
Grunberg Family Foundation gave $40K across 2 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $36K across 5 grants.
How large is Grunberg Family Foundation?
Grunberg Family Foundation reported $695K in total assets on its 2025 IRS Form 990-PF. It paid out $41K in qualifying distributions that year, against a required minimum of $43K (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 Grunberg Family Foundation operate?
Grunberg Family Foundation has awarded grants in California, New York, Tennessee, Texas.
What is Grunberg Family Foundation's EIN?
Grunberg Family Foundation's EIN (Employer Identification Number) is 87-3598933. IRS Form 990 filing data is available on this page for 2021–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 12, 2026)
- IRS filings on file for fiscal years 2021–2024
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Figures come from Grunberg Family 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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