The Heidtke Foundation
The Heidtke Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Wyckoff, NJ. IRS filing data is available from 2021 through 2025. In 2025, it awarded 7 grants totaling $35K.
Key facts about The Heidtke Foundation
- EIN
- 22-3512499
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $34,998
- Grants made (2025)
- 7
- Average grant
- $5,000
- Median grant
- $5,000
- Primary geography
- New York (100% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026.
Who The Heidtke Foundation funds
By grant dollars, the top recipient states for The Heidtke Foundation's 7 itemized 2025 grants were New York (100%). The most frequent recipient cities were New York, NY (5 grants). 100% of grants with a stated purpose were for general or operating support.
How The Heidtke Foundation gives
- Giving grew 573% from 2022 to 2025. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Next steps with The Heidtke Foundation
- How to evaluate The Heidtke Foundation as a funder
Our grant prospecting guide: read the 990-PF, check fit, and decide whether to apply.
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Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$35K
+76.1% YoY
Grant Count
7
+40.0% YoY
Avg Grant Size
$5K
+25.8% YoY
About The Heidtke Foundation
Based on IRS filings
The Heidtke Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Wyckoff, NJ. IRS filing data is available from 2021 through 2025. In 2025, it awarded 7 grants totaling $35K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 7 itemized 2025 grant dollars.
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | — | — | — |
| Revenue | — | — | — |
| Expenses | — | — | — |
| Qualifying Distributions | — | — | — |
| Net Investment Income | — | — | — |
| Distributable Amount | — | — | — |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2021 (received by the IRS February 14, 2023)
- 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 15, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 21, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS June 16, 2026)
- IRS filings on file for fiscal years 2021–2024
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 7 recipients in 2025
Grant Size Distribution
28 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include Parsons Dance CO ($15,000), Archaecological Institute of America ($5,000), Wildlife Conservation Society ($5,000).
| Recipient | Purpose | Amount |
|---|---|---|
| PARSONS DANCE CO New York, NY | GENERAL OPERATION | $15,000 |
| ARCHAECOLOGICAL INSTITUTE OF AMERICA Long Island City, NY | GENERAL OPERATION | $5,000 |
| WILDLIFE CONSERVATION SOCIETY Bronx, NY | GENERAL OPERATION | $5,000 |
| YOUTH AMERICA GRAND PRIX New York, NY | GENERAL OPERATION | $5,000 |
| ALISON COOK BEATTY DANCE New York, NY | GENERAL OPERATION | $2,000 |
| MISCELLAMEOUS CHARITIES New York, NY | GENERAL OPERATION | $1,998 |
| THE GROLIER CLUB New York, NY | GENERAL OPERATION | $1,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2025 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Brian Heidtke | President | 5 | — |
| Elizabeth Heidtke | Secretary | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is The Heidtke Foundation?
The Heidtke Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Wyckoff, NJ. It holds — in total assets as of 2025.
Where does The Heidtke Foundation operate?
The Heidtke Foundation has awarded grants in Colorado, New Jersey, New York, South Dakota.
What size grants does The Heidtke Foundation award?
In 2025, The Heidtke Foundation awarded 7 grants totaling $35K — an average of about $5K per grant, based on its IRS Form 990 filings.
What is The Heidtke Foundation's EIN?
The Heidtke Foundation's EIN (Employer Identification Number) is 22-3512499. IRS Form 990 filing data is available on this page for 2021–2025.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings.