Katz Sidlow Foundation Inc | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Katz Sidlow Foundation Inc. Data shown is extracted from Form 990-PF filings.

EIN: 46-3387683

Foundation Overview

Based in Mount Vernon, NY, Katz Sidlow Foundation Inc has awarded 129 grants totaling $299,999 to organizations in New York, Massachusetts and 6 other states, plus international recipients. Individual grants range from $10 to $22,772, with a median award of $540.

Latest Tax Year
2025
Total Giving (all years)
$299,999
Total Assets
$1,000,324
Median Grant (all grants)
$540

Latest Form 990-PF Snapshot

Total Grants
15
Median Grant
$720
% Median Grant Decline
-14% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: May 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Balanced Approach: 47%

7 of 15 recipients (47%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
New York

81% of all grants are concentrated in New York, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within New York, funding concentrates in New York (60%), Bronx (11%), Mount Vernon (10%).

Funding Trajectory
+18%

Stable funding levels with 18% change over 5 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
Community Projects + 3 others

Diversified giving across multiple program areas with primary emphasis on community projects (57%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

Loading geographic data...
Loading chart...
Loading chart...
Loading chart...

Grants & Funding

Analyzing past grantees provides valuable insights into Katz Sidlow Foundation Inc's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Fleetwood Synagogue $19,238 Mount Vernon, NY, US Religious 2025
Fleetwood Rabbi Fund $6,250 Mount Vernon, NY, US Religious 2025
American Friends Of Bar Ilan University $3,000 New York, NY, US Educational 2025
Sinai Schools $720 Paramus, NJ, US Educational 2025
Ezer Mitziyon $384 Brooklyn, NY, US Religious 2025
Mtva $720 New York, NY, US Educational 2025
Congregation Sons Of Israel $180 Bronx, NY, US Religious 2025
Met Council Jewish Poverty $934 New York, NY, US Social 2025
Ezras Torah $18 Suffern, NY, US Religious 2025
Hadar $520 New York, NY, US Educational 2025
Fidf $1,000 New York, NY, US Social 2025
Sar $2,171 Bronx, NY, US Educational 2025
Yeshiva University $2,000 New York, NY, US Educational 2025
Yad Ezra $525 Brooklyn, NY, US Social 2025
Chabad Rockies $478 Denver, CO, US Religious 2025
Fleetwood Synagigue $22,772 Mount Vernon, NY, US Religious 2024
Met Council $680 New York, NY, US Social 2024
Yad Hachazakah $1,200 New York, NY, US Social 2024
Mtva $360 New York, NY, US Educational 2024
Brandeis Hillel $373 Waltham, MA, US Social 2024
Sar Academy $2,171 Bronx, NY, US Educational 2024
Ezras Torah $36 Suffern, NY, US Social 2024
American Friends Of Natal $1,000 New York, NY, US Social 2024
Yad Ezrah $180 Berkley, MI, US Social 2024
Yeshiva University $2,000 New York, NY, US Educational 2024
Fleetwood Synagigue $22,772 Mount Vernon, NY, US Religious 2024
Met Council $680 New York, NY, US Social 2024
Yad Hachazakah $1,200 New York, NY, US Social 2024
Mtva $360 New York, NY, US Educational 2024
Brandeis Hillel $373 Waltham, MA, US Social 2024
Sar Academy $2,171 Bronx, NY, US Educational 2024
Ezras Torah $36 Suffern, NY, US Social 2024
American Friends Of Natal $1,000 New York, NY, US Social 2024
Yad Ezrah $180 Berkley, MI, US Social 2024
Yeshiva University $2,000 New York, NY, US Educational 2024
Fleetwood Synagogue $19,153 Mount Vernon, NY, US Religious 2023
Met Council $1,204 New York, NY, US Social 2023
Chabad Bowery $1,000 New York, NY, US Religious 2023
Caringkind $57 New York, NY, US Heallth 2023
Nishmat $180 New York, NY, US Religious 2023
Friends Of The Idf $1,180 New York, NY, US Social 2023
Mtva $180 New York, NY, US Educational 2023
Brandeis Hillel $552 Waltham, MA, US Educational 2023
Brandeis Chabad $250 Waltham, MA, US Educational 2023
Sar $3,160 Bronx, NY, US Educational 2023
The Tikvah Fund $100 New York, NY, US Educational 2023
Ou-jlic $2,075 New York, NY, US Educational 2023
Ezras Torah Fund $18 Suffern, NY, US Social 2023
Uja New York $1,000 New York, NY, US Social 2023
Jnf $1,000 New York, NY, US Social 2023
American Friends Of Bar Ilan $500 Beverly Hills, CA, US Educational 2023
Yeshiva University $2,000 New York, NY, US Educational 2023
Igive $200 Brooklyn, NY, US Social 2023
Onefamily $360 Philadelphia, PA, US Social 2023
Sons Of Israel $360 Westbury, NY, US Social 2023
Fleetwood Synagogue $19,153 Mount Vernon, NY, US Religious 2023
Met Council $1,204 New York, NY, US Social 2023
Chabad Bowery $1,000 New York, NY, US Religious 2023
Caringkind $57 New York, NY, US Heallth 2023
Nishmat $180 New York, NY, US Religious 2023
Friends Of The Idf $1,180 New York, NY, US Social 2023
Mtva $180 New York, NY, US Educational 2023
Brandeis Hillel $552 Waltham, MA, US Educational 2023
Brandeis Chabad $250 Waltham, MA, US Educational 2023
Sar $3,160 Bronx, NY, US Educational 2023
The Tikvah Fund $100 New York, NY, US Educational 2023
Ou-jlic $2,075 New York, NY, US Educational 2023
Ezras Torah Fund $18 Suffern, NY, US Social 2023
Uja New York $1,000 New York, NY, US Social 2023
Jnf $1,000 New York, NY, US Social 2023
American Friends Of Bar Ilan $500 Beverly Hills, CA, US Educational 2023
Yeshiva University $2,000 New York, NY, US Educational 2023
Igive $200 Brooklyn, NY, US Social 2023
Onefamily $360 Philadelphia, PA, US Social 2023
Sons Of Israel $360 Westbury, NY, US Social 2023
Fleetwood Synagogue $22,375 Mount Vernon, NY, US Religious 2022
Salanter Akiba Riverdale Academy $4,300 Bronx, NY, US Educational 2022
Mtva $540 New York, NY, US Educational 2022
Met Council For Jewish Poverty $950 New York, NY, US Social 2022
Satmar Bikur Cholim $54 Brooklyn, NY, US Social 2022
Yeshiva University $2,000 New York, NY, US Educational 2022
Brandeis Hillel $250 Waltham, MA, US Educational 2022
Sharsheret $189 New York, NY, US Social 2022
Frisch High School $600 Paramus, NJ, US Educational 2022
Uja New York $250 New York, NY, US Social 2022
Ezer Mitzion $118 Brooklyn, NY, US Social 2022
Stein Yeshiva $100 Yonkers, NY, US Educational 2022
Nishmat $544 New York, NY, US Educational 2022
Chabad Brandeis $180 Waltham, MA, US Social 2022
Amit $360 New York, NY, US Social 2022
Fleetwood Synagogue $22,375 Mount Vernon, NY, US Religious 2022
Salanter Akiba Riverdale Academy $4,300 Bronx, NY, US Educational 2022
Mtva $540 New York, NY, US Educational 2022
Met Council For Jewish Poverty $950 New York, NY, US Social 2022
Satmar Bikur Cholim $54 Brooklyn, NY, US Social 2022
Yeshiva University $2,000 New York, NY, US Educational 2022
Brandeis Hillel $250 Waltham, MA, US Educational 2022
Sharsheret $189 New York, NY, US Social 2022
Frisch High School $600 Paramus, NJ, US Educational 2022
Uja New York $250 New York, NY, US Social 2022
Ezer Mitzion $118 Brooklyn, NY, US Social 2022
Stein Yeshiva $100 Yonkers, NY, US Educational 2022
Nishmat $544 New York, NY, US Educational 2022
Chabad Brandeis $180 Waltham, MA, US Social 2022
Amit $360 New York, NY, US Social 2022
Fleetwood Synagogue $21,007 Mount Vernon, NY, US Religious 2021
Salanter Akiba Riverdale Academy $6,460 Bronx, NY, US Educational 2021
Yad Ezra $540 Suffern, NY, US Social 2021
Mtva $660 New York, NY, US Educational 2021
Met Council For Jewish Poverty $1,386 New York, NY, US Social 2021
Ezras Torah $10 New York, NY, US Educational 2021
Satmar Bikur Cholim $36 Brooklyn, NY, US Social 2021
Young Israel Of New Rochelle $360 New Rochelle, NY, US Religious 2021
Yeshiva University $2,575 New York, NY, US Educational 2021
Brandeis Hillel $180 Waltham, MA, US Social 2021
Westchester Jewish Council $36 West Harrison, NY, US Social 2021
Fleetwood Synagogue $19,148 Mount Vernon, NY, US Religious 2020
Sar $7,650 Bronx, NY, US Educational 2020
Yeshiva University $2,000 New York, NY, US Educational 2020
Nishmat $360 New York, NY, US Educational 2020
Met Council Jewish Poverty $986 New York, NM, US Social Antipoverty 2020
Hillel $360 Waltham, MA, US Educational 2020
Midreshet Tva $720 New York, NY, US Educational 2020
Jacobi Medical Center $400 Bronx, NY, US Medical 2020
Shalva $100 Jerusalem, N/A, IS Social Disabilities 2020
Lishi Love Foundation $125 New York, NY, US Educational 2020
Brandeis University $180 Waltham, MA, US Educational 2020
Amit $180 New York, NY, US Educational 2020
Hadar $180 New York, NY, US Educational 2020

Foundations Similar to Katz Sidlow Foundation Inc

Discover 5 foundations with comparable assets ($996,062-$1,001,773), similar grant patterns, and geographic focus in NY that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 13-3883296 | 149 grants awarded
$1,000,918
(≈ Similar)
$1,000
median grant
Sayville, NY
Same state
100%
Excellent match

EIN: 36-3729186 | 90 grants awarded
$1,001,381
(≈ Similar)
$1,000
median grant
New York, NY
Same state
100%
Excellent match

EIN: 81-4764017 | 564 grants awarded
$1,001,603
(≈ Similar)
$945
median grant
Monsey, NY
Same state
100%
Excellent match

EIN: 31-6671633 | 129 grants awarded
$1,001,773
(≈ Similar)
$1,000
median grant
New York, NY
Same state
100%
Excellent match

EIN: 04-3338422 | 259 grants awarded
$996,062
(≈ Similar)
$675
median grant
New York, NY
Same state
100%
Excellent match

Contact Information

Official contact details for Katz Sidlow Foundation Inc as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 46-3387683
Website N/A
Address 369 COLLINS AVE Mount Vernon, NY 10552-1001

Key People (4)

Board members, trustees, and key staff who oversee Katz Sidlow Foundation Inc's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Rachel Katz
Treasurer Robert Sidlow
Director Rena Sidlow
Director Tova Sidlow

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Katz Sidlow Foundation Inc is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated May 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.