Dubner Family Foundation Inc
Dubner Family Foundation Inc is a private foundation, based in Stuart, FL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $5.3M in total assets. In 2025, it awarded 9 grants totaling $270K. Net investment income was $482K.
Dubner Family Foundation Inc at a glance
In short: Dubner Family Foundation Inc gave $270K across 9 grants in 2025 (avg $30K), top state District of Columbia. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $270,000
- +38.4% vs 2024
- Grants made (2025)
- 9
- -18.2% vs 2024
- Average grant
- $30,000
- +69.2% vs 2024
- Median grant
- $20,000
- Total assets
- $5,298,131
- +3.3% vs 2024
- Primary geography
- District of Columbia (35% 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 Dubner Family Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top 9 recipients in 2025
The largest 2025 recipient was Food Friends ($75K). Together the top 9 received $270K.
Grant Size Distribution
75 grants across all recorded years
The most common grant size was under $50K: 62 grants of 75 (83%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 9 itemized grants.
States
Cities
How Dubner Family Foundation Inc gives
- Giving fell 20% from 2022 to 2025. Method
- In 2025 it paid out 83% 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 2019 to 2025, annual grant giving ranged from $78K (2019) to $430K (2021). In 2025 it made 9 grants totaling $270K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Food Friends Washington, DC | Unlimited Use | $75,000 |
| Guiding Eyes for the Blind Yorktown Heights, NY | Unlimited Use | $50,000 |
| Boredom Busters Inc Chantilly, VA | Unlimited Use | $50,000 |
| St Jude Children's Research Memphis, TN | Unlimited Use | $30,000 |
| No Kid Hungry Washington, DC | Unlimited Use | $20,000 |
| Cherry Dunn Kidney Fund Coral Springs, FL | Unlimited Use | $15,000 |
| Feeding America Chicago, IL | Unlimited Use | $10,000 |
| Treasure Coast Food Bank Fort Pierce, FL | Unlimited Use | $10,000 |
| Hibiscus Children's Center Jensen Beach, FL | Unlimited Use | $10,000 |
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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 | $5,298,131 | $494,032 | $325,432 | $270,000 | 9 | $270,000 | $482,153 | $326,570 |
| 2024 | $5,129,531 | $262,616 | $256,497 | $195,025 | 11 | $195,025 | $239,947 | $318,220 |
| 2023 | $5,123,412 | $102,505 | $343,648 | $278,000 | 15 | $278,000 | $122,185 | $293,099 |
| 2022 | $5,364,555 | $222,250 | $380,876 | $339,000 | 20 | $339,000 | $202,108 | $299,153 |
| 2021 | $5,523,181 | $450,836 | $471,505 | $430,000 | 20 | $430,000 | $418,624 | $323,468 |
| 2020 | $5,547,519 | $355,079 | $334,524 | $268,020 | 18 | — | $241,532 | $284,339 |
| 2019 | $5,523,295 | $2,263,455 | $101,407 | $78,000 | 14 | — | $156,719 | $261,783 |
Under IRS private-foundation payout rules, Dubner Family Foundation Inc reported a distributable amount of $327K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Dubner Family Foundation Inc is led by Leslie D. Strupp, President on every filing since 2019; 1 of 3 officers listed in 2025 is compensated.
Officers on the 2025 filing
Leslie D. Strupp
President
On filings since 2019
1 hr/week
No compensation reported
Lauren Strupp
Vice President
On filings since 2019
3 hrs/week
$18K (2020) → $36K (2025)
Michael Strupp
Vice President
On filings since 2019
1 hr/week
No compensation reported
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.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $36K, to Lauren Strupp (Vice President).
Frequently asked questions about Dubner Family Foundation Inc
How much does Dubner Family Foundation Inc give each year?
Dubner Family Foundation Inc gave $270K across 9 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $195K across 11 grants.
What is Dubner Family Foundation Inc's typical grant size?
Dubner Family Foundation Inc's median grant in 2025 was $20,000, and its average grant was $30,000, across 9 grants on its 2025 IRS Form 990-PF.
Where does Dubner Family Foundation Inc give grants?
Dubner Family Foundation Inc's top state is District of Columbia, with 35% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were New York (19%) and Virginia (19%). The most frequent recipient cities were Washington, DC (2 grants).
Does Dubner Family Foundation Inc give general operating support?
Not in 2025: none of the 9 grants with a stated purpose on Dubner Family Foundation Inc's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Unlimited Use" (9 grants).
Who are Dubner Family Foundation Inc's largest grantees?
Dubner Family Foundation Inc's largest 2025 grantees include Food Friends ($75,000), Guiding Eyes for the Blind ($50,000) and Boredom Busters Inc ($50,000), according to its 2025 IRS Form 990-PF. Together they received 65% of its itemized 2025 grant dollars.
How large is Dubner Family Foundation Inc?
Dubner Family Foundation Inc reported $5.3M in total assets on its 2025 IRS Form 990-PF. It paid out $270K in qualifying distributions that year, against a required minimum of $327K (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.
What is Dubner Family Foundation Inc's EIN?
Dubner Family Foundation Inc's EIN (Employer Identification Number) is 20-3984549. IRS Form 990 filing data is available on this page for 2019–2025.
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 2024 (received by the IRS May 25, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS May 26, 2026)
- Added Form 990-PF for fiscal year 2019 (received by the IRS May 19, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS June 21, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 18, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS June 28, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS August 4, 2024)
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