Katz Sidlow Foundation Inc
Katz Sidlow Foundation Inc is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Mount Vernon, NY. IRS filing data is available from 2020 through 2025. In 2025, it awarded 15 grants totaling $38K.
Key facts about Katz Sidlow Foundation Inc
- EIN
- 46-3387683
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $38,138
- Grants made (2025)
- 15
- Average grant
- $2,543
- Median grant
- $720
- New grantees (estimate)
- 47% first-time grantees (7 of 15, 2025)
- Primary geography
- New York (97% of itemized 2025 grant dollars)
Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).
Who Katz Sidlow Foundation Inc funds
By grant dollars, the top recipient states for Katz Sidlow Foundation Inc's 15 itemized 2025 grants were New York (97%). The most frequent recipient cities were New York, NY (6 grants), Mount Vernon, NY (2 grants), Bronx, NY (2 grants) and Brooklyn, NY (2 grants). None of its 15 grants with a stated purpose were described as general or operating support. Recurring purposes include "Religious" (6 grants), "Educational" (6 grants) and "Social" (3 grants).
Is Katz Sidlow Foundation Inc open to new grantees?
47%
first-time grantees, 2025
In 2025, 7 of 15 grantees (47%) were first-time recipients. First grants averaged $2K; repeat grants $3K. How we count
Medians: $720 first-time, $827 repeat.
- 20% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (+16%). Method
Estimate from itemized IRS Form 990-PF grant lists (2020–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Next steps with Katz Sidlow Foundation Inc
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Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
—
Annual Giving
$38K
+23.9% YoY
Grant Count
15
+50.0% YoY
Avg Grant Size
$3K
-17.4% YoY
About Katz Sidlow Foundation Inc
Based on IRS filings
Katz Sidlow Foundation Inc is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Mount Vernon, NY. IRS filing data is available from 2020 through 2025. In 2025, it awarded 15 grants totaling $38K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of all 15 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
- IRS filings on file for fiscal years 2020–2025
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
Grant Size Distribution
71 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest recipients include Fleetwood Synagogue ($19,238), Fleetwood Rabbi Fund ($6,250), American Friends of Bar Ilan University ($3,000).
| Recipient | Purpose | Amount |
|---|---|---|
| Fleetwood Synagogue Mount Vernon, NY | Religious | $19,238 |
| Fleetwood Rabbi Fund Mount Vernon, NY | Religious | $6,250 |
| American Friends of Bar Ilan University New York, NY | Educational | $3,000 |
| SAR Bronx, NY | Educational | $2,171 |
| Yeshiva University New York, NY | Educational | $2,000 |
| FIDF New York, NY | Social | $1,000 |
| Met Council Jewish Poverty New York, NY | Social | $934 |
| Sinai Schools Paramus, NJ | Educational | $720 |
| MTVA New York, NY | Educational | $720 |
| Yad Ezra Brooklyn, NY | Social | $525 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
No officer or director reported compensation in the available filings.
From 2025 IRS filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| Rachel Katz | President | 2 | — |
| Robert Sidlow | Treasurer | 5 | — |
| Rena Sidlow | Director | 1 | — |
| Tova Sidlow | Director | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Katz Sidlow Foundation Inc?
Katz Sidlow Foundation Inc is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Mount Vernon, NY. It holds — in total assets as of 2025.
Where does Katz Sidlow Foundation Inc operate?
Katz Sidlow Foundation Inc has awarded grants in California, Colorado, Massachusetts, Michigan, New Jersey, New Mexico, New York, Pennsylvania.
What size grants does Katz Sidlow Foundation Inc award?
In 2025, Katz Sidlow Foundation Inc awarded 15 grants totaling $38K — an average of about $3K per grant, based on its IRS Form 990 filings.
What is Katz Sidlow Foundation Inc's EIN?
Katz Sidlow Foundation Inc's EIN (Employer Identification Number) is 46-3387683. IRS Form 990 filing data is available on this page for 2020–2025.
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Data last updated September 2026. Sourced from IRS Form 990-PF filings.