John J Koubek Endowment Trust
John J Koubek Endowment Trust is a private foundation, based in Saint Louis, MO. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $4.3M in total assets. In 2025, it awarded 1 grant totaling $562K. Net investment income was $343K.
John J Koubek Endowment Trust at a glance
In short: John J Koubek Endowment Trust gave $562K across 1 grant in 2025 (avg $562K), mostly in Florida. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $562,000
- +18.3% vs 2024
- Grants made (2025)
- 1
- +0.0% vs 2024
- Average grant
- $562,000
- +18.3% vs 2024
- Median grant
- $562,000
- Total assets
- $4,255,468
- -5.0% vs 2024
- Primary geography
- Florida (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 John J Koubek Endowment Trust funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Miami Dade College ($562K).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was in the $250–500K 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 John J Koubek Endowment Trust gives
- Giving grew 78% from 2022 to 2025. Method
- In 2025 it paid out 98% 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 2021 to 2025, annual grant giving ranged from $225K (2021) to $570K (2023). In 2025 it made 1 grant totaling $562K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Miami Dade College Miami, FL | General Operating | $562,000 |
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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 | $4,255,468 | $349,915 | $576,274 | $562,000 | 1 | $564,468 | $342,522 | $575,033 |
| 2024 | $4,479,803 | $250,934 | $487,153 | $475,000 | 1 | $477,387 | $242,087 | $567,138 |
| 2023 | $4,714,639 | $146,865 | $582,576 | $570,000 | 1 | $571,736 | $166,810 | $473,969 |
| 2022 | $5,152,985 | $273,307 | $322,495 | $315,000 | 1 | $316,648 | $267,460 | $448,807 |
| 2021 | $5,203,506 | $618,375 | $288,024 | $225,000 | 1 | — | $610,051 | $424,050 |
Under IRS private-foundation payout rules, John J Koubek Endowment Trust reported a distributable amount of $575K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
John J Koubek Endowment Trust's 2025 filing lists 2 officers; 1 of 2 officers listed in 2025 is compensated.
Officers on the 2025 filing
Wells Fargo Bank N A
Trustee
On filings since 2021
1 hr/week
$5K (2021) → $7K (2025)
Eduardo J. Padron - Miami Dade Colle
Co-Trustee
On filings since 2021
4 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.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $7K, to Wells Fargo Bank N a (Trustee).
Frequently asked questions about John J Koubek Endowment Trust
How much does John J Koubek Endowment Trust give each year?
John J Koubek Endowment Trust gave $562K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $475K across 1 grant.
How large is John J Koubek Endowment Trust?
John J Koubek Endowment Trust reported $4.3M in total assets on its 2025 IRS Form 990-PF. It paid out $564K in qualifying distributions that year, against a required minimum of $575K (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 John J Koubek Endowment Trust operate?
John J Koubek Endowment Trust has awarded grants in Florida.
What is John J Koubek Endowment Trust's EIN?
John J Koubek Endowment Trust's EIN (Employer Identification Number) is 59-6617082. 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
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2021–2025
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