The Diana Korzenik Charitable Foundation
The Diana Korzenik Charitable Foundation is a private foundation, based in Lexington, MA. IRS filing data is available from 2020 through 2025. In 2025, it awarded 1 grant totaling $10K. Net investment income was $130.
The Diana Korzenik Charitable Foundation at a glance
In short: The Diana Korzenik Charitable Foundation gave $10K across 1 grant in 2025 (avg $10K), mostly in Massachusetts. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $10,000
- Grants made (2025)
- 1
- Average grant
- $10,000
- Median grant
- $10,000
- Primary geography
- Massachusetts (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 The Diana Korzenik Charitable Foundation funds
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was American Antiquarian Society ($10K).
Grant Size Distribution
1 grant across all recorded years
The most common grant size was under $50K: 1 grant of 1 (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 The Diana Korzenik Charitable Foundation gives
- In 2024 it paid out 132% of its IRS minimum distribution (the 5% rule). 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
In 2025 it made 1 grant totaling $10K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| American Antiquarian Society Worcester, MA | GIFT | $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 | — | $275 | $14,640 | $10,000 | 1 | $14,435 | $130 | — |
| 2024 | $14,365 | $770 | $1,149 | — | — | $935 | $556 | $710 |
| 2023 | $14,744 | $2,354 | $1,248 | — | — | $935 | $2,041 | $763 |
| 2022 | $13,638 | $325 | $3,871 | — | — | $3,520 | — | $975 |
| 2021 | $17,184 | $648 | $4,537 | — | — | $4,262 | $373 | $1,125 |
| 2020 | $21,073 | $-1,589 | $2,895 | — | — | — | $9 | $1,252 |
Leadership & Key People
Officers and directors from IRS filings
The Diana Korzenik Charitable Foundation is led by Diana Korzenik, Director on every filing since 2020 — the only officer listed, and uncompensated.
Officers on the 2025 filing
Diana Korzenik
Director
On filings since 2020
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 The Diana Korzenik Charitable Foundation
How much does The Diana Korzenik Charitable Foundation give each year?
The Diana Korzenik Charitable Foundation gave $10K across 1 grant in 2025, according to its 2025 IRS Form 990-PF.
Where does The Diana Korzenik Charitable Foundation operate?
The Diana Korzenik Charitable Foundation has awarded grants in Massachusetts.
What is The Diana Korzenik Charitable Foundation's EIN?
The Diana Korzenik Charitable Foundation's EIN (Employer Identification Number) is 04-6766274. 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
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS October 18, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS July 22, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS November 3, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS July 25, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS August 7, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS March 2, 2026)
- IRS filings on file for fiscal years 2020–2025
Explore Open Grants
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