Esther & Louis Wertenteil Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Esther & Louis Wertenteil Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 11-2690412

Foundation Overview

Based in Brooklyn, NY, Esther & Louis Wertenteil Foundation has awarded 139 grants totaling $119,080 to organizations in New York, Florida and 4 other states across the US. Individual grants range from $10 to $10,000, with a median award of $100.

Latest Tax Year
2024
Total Giving (all years)
$119,080
Total Assets
$32,755
Median Grant (all grants)
$100

Latest Form 990-PF Snapshot

Total Grants
14
Median Grant
$100
% No Significant Change
0% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

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

New Applicant Friendliness
Closed Network: 14%

2 of 14 recipients (14%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.

Geographic Focus
New York

83% 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 Brooklyn (44%), New York (21%), Flushing (9%).

Funding Trajectory
+7%

Stable funding levels with 7% change over 4 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
General Purposes

Highly focused on general purposes with 100% of funding dedicated to this sector. This specialization indicates deep expertise and committed investment in the field.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Esther & Louis Wertenteil Foundation'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
Bonei Olam $100 Brooklyn, NY, US General 2024
Chai Life Linecamp Simcha $5,054 New York, NY, US General 2024
Congregation Torah Ohr $286 Boca Raton, FL, US General 2024
Ematai $180 Lincolnwood, IL, US General 2024
K'hal Adas Yereim $300 Jamaica, NY, US General 2024
Queens Jewish Center $100 Forest Hills, NY, US General 2024
Rabbi Meir Baal Haness $54 Brooklyn, NY, US General 2024
Simon Wiesenthal Center $85 Los Angeles, CA, US General 2024
Tomchei Shaboss Of Queens $25 Kew Gardens, NY, US General 2024
Us Holocaust Memorial Museum $36 Washington, DC, US General 2024
United Charity Institution Of Jerusalem $18 Monsey, NY, US General 2024
Yeshiva Of Machzikai Hadas $1,500 Brooklyn, NY, US General 2024
Young Israel Of Hillcrest $2,931 Flushing, NY, US General 2024
Young Israel Of Holliswood-boots For Israel $72 Holliswood, NY, US General 2024
Bonei Olam $100 Brooklyn, NY, US General 2023
Chai Life Linecamp Simcha $5,036 New York, NY, US General 2023
Ematai $180 Lincolnwood, IL, US General 2023
Friends Of United Hatzalah $1,000 New York, NY, US General 2023
K'hal Adas Yereim $300 Jamaica, NY, US General 2023
Orthodox Union $72 New York, NY, US General 2023
Rabbi Meir Baal Haness $54 Brooklyn, NY, US General 2023
Rifka Laufer Bikur Cholim $100 Brooklyn, NY, US General 2023
Satmer Bikur Cholim $36 Brooklyn, NY, US General 2023
Sharsheret $100 Teaneck, NJ, US General 2023
Simon Wiesenthal Center $35 Los Angeles, CA, US General 2023
The Matzliach Organization $54 Cedarhurst, NY, US General 2023
Tomchei Shaboss Of Queens $25 Kew Gardens, NY, US General 2023
Torah Ohr Hebrew Academy $231 Great Neck, NY, US General 2023
United Charity Institution Of Jerusalem $18 Monsey, NY, US General 2023
Yeshiva Of Machzikai Hadas $1,500 Brooklyn, NY, US General 2023
Young Israel Of Hiicrest $2,845 Flushing, NY, US General 2023
Bonei Olam $100 Brooklyn, NY, US General 2023
Chai Life Linecamp Simcha $5,036 New York, NY, US General 2023
Ematai $180 Lincolnwood, IL, US General 2023
Friends Of United Hatzalah $1,000 New York, NY, US General 2023
K'hal Adas Yereim $300 Jamaica, NY, US General 2023
Orthodox Union $72 New York, NY, US General 2023
Rabbi Meir Baal Haness $54 Brooklyn, NY, US General 2023
Rifka Laufer Bikur Cholim $100 Brooklyn, NY, US General 2023
Satmer Bikur Cholim $36 Brooklyn, NY, US General 2023
Sharsheret $100 Teaneck, NJ, US General 2023
Simon Wiesenthal Center $35 Los Angeles, CA, US General 2023
The Matzliach Organization $54 Cedarhurst, NY, US General 2023
Tomchei Shaboss Of Queens $25 Kew Gardens, NY, US General 2023
Torah Ohr Hebrew Academy $231 Great Neck, NY, US General 2023
United Charity Institution Of Jerusalem $18 Monsey, NY, US General 2023
Yeshiva Of Machzikai Hadas $1,500 Brooklyn, NY, US General 2023
Young Israel Of Hiicrest $2,845 Flushing, NY, US General 2023
Bonei Olam $100 Brooklyn, NY, US General 2022
Chai Life Linecamp Simcha $5,000 New York, NY, US General 2022
Congregation Lev Hoari $100 Brooklyn, NY, US General 2022
Congregation Torah Ohr $264 Boca Raton, FL, US General 2022
Darkei Yosher Center $10,000 Brooklyn, NY, US General 2022
Jasa $20 New York, NY, US General 2022
K'hal Adas Yereim $250 Jamaica, NY, US General 2022
Orthodox Union $54 New York, NY, US General 2022
Rabbi Meir Baal Haness $54 Brooklyn, NY, US General 2022
Rifka Laufer Bikur Cholim $100 Brooklyn, NY, US General 2022
Satmer Bikur Cholim $72 Brooklyn, NY, US General 2022
Simon Wiesenthal Center $35 Los Angeles, CA, US General 2022
Tomchei Shaboss Of Queens $25 Kew Gardens, NY, US General 2022
Touro College Of Dental Medicine $1,250 Hawthornw, NY, US General 2022
United Charity Institution Of Jerusalem $18 Brooklyn, NY, US General 2022
Yeshiva Of Machzikai Hadas $1,500 Brooklyn, NY, US General 2022
Young Israel Of Hiicrest $2,697 Flushing, NY, US General 2022
Bonei Olam $100 Brooklyn, NY, US General 2022
Chai Life Linecamp Simcha $5,000 New York, NY, US General 2022
Congregation Lev Hoari $100 Brooklyn, NY, US General 2022
Congregation Torah Ohr $264 Boca Raton, FL, US General 2022
Darkei Yosher Center $10,000 Brooklyn, NY, US General 2022
Jasa $20 New York, NY, US General 2022
K'hal Adas Yereim $250 Jamaica, NY, US General 2022
Orthodox Union $54 New York, NY, US General 2022
Rabbi Meir Baal Haness $54 Brooklyn, NY, US General 2022
Rifka Laufer Bikur Cholim $100 Brooklyn, NY, US General 2022
Satmer Bikur Cholim $72 Brooklyn, NY, US General 2022
Simon Wiesenthal Center $35 Los Angeles, CA, US General 2022
Tomchei Shaboss Of Queens $25 Kew Gardens, NY, US General 2022
Touro College Of Dental Medicine $1,250 Hawthornw, NY, US General 2022
United Charity Institution Of Jerusalem $18 Brooklyn, NY, US General 2022
Yeshiva Of Machzikai Hadas $1,500 Brooklyn, NY, US General 2022
Young Israel Of Hiicrest $2,697 Flushing, NY, US General 2022
Bonei Olam $100 Brooklyn, NY, US General 2022
Chai Life Linecamp Simcha $5,000 New York, NY, US General 2022
Congregation Lev Hoari $100 Brooklyn, NY, US General 2022
Congregation Torah Ohr $264 Boca Raton, FL, US General 2022
Darkei Yosher Center $10,000 Brooklyn, NY, US General 2022
Jasa $20 New York, NY, US General 2022
K'hal Adas Yereim $250 Jamaica, NY, US General 2022
Orthodox Union $54 New York, NY, US General 2022
Rabbi Meir Baal Haness $54 Brooklyn, NY, US General 2022
Rifka Laufer Bikur Cholim $100 Brooklyn, NY, US General 2022
Satmer Bikur Cholim $72 Brooklyn, NY, US General 2022
Simon Wiesenthal Center $35 Los Angeles, CA, US General 2022
Tomchei Shaboss Of Queens $25 Kew Gardens, NY, US General 2022
Touro College Of Dental Medicine $1,250 Hawthornw, NY, US General 2022
United Charity Institution Of Jerusalem $18 Brooklyn, NY, US General 2022
Yeshiva Of Machzikai Hadas $1,500 Brooklyn, NY, US General 2022
Young Israel Of Hiicrest $2,697 Flushing, NY, US General 2022
Congregation Ohr Moshe $30 Flushing, NY, US General 2021
Congregation Torah Ohr $252 Boca Raton, FL, US General 2021
K'hal Adas Yereim $360 Jamaica, NY, US General 2021
Queens Hatzolah $100 Flushing, NY, US General 2021
Queens Jewish Center $100 Forest Hills, NY, US General 2021
Rabbi Meir Baal Haness $54 Brooklyn, NY, US General 2021
Rifka Laufer Bikur Cholim $100 Brooklyn, NY, US General 2021
Satmer Bikur Cholim $36 Brooklyn, NY, US General 2021
Simon Wiesenthal Center $35 Los Angeles, CA, US General 2021
Tomchei Shaboss Of Queens $25 Kew Gardens, NY, US General 2021
Us Holocaust Memorial Museum $36 Washington, DC, US General 2021
United Charity Institution Of Jerusalem $18 Brooklyn, NY, US General 2021
Yeshive Of Machzikai Hadas $1,500 Brooklyn, NY, US General 2021
Youn Israel Of Hiicrest $2,469 Flushing, NY, US General 2021
Bonei Olam $100 Brooklyn, NY, US General 2021
Chai Life Linecamp Simcha $5,090 New York, NY, US General 2021
Alzheimer Assn $18 New York, NY, US General 2020
American Red Cross $10 Washington, DC, US General 2020
Bonei Olam $60 Brooklyn, NY, US General 2020
Chai Life Linecamp Simcha $5,050 New York, NY, US General 2020
Cahmol $36 Brooklyn, NY, US General 2020
Congregation Torah Ohr $206 Boca Raton, FL, US General 2020
Friends Of Yad Sarah $18 New York, NY, US General 2020
Halachik Organ Donor Society $180 New York, NY, US General 2020
Israel Childrens Cancer Foundation $18 Lawrence, NY, US General 2020
Jerusalen Orphan Home $18 Brooklyn, NY, US General 2020
K'hal Adas Yereim $100 Jamaica, NY, US General 2020
Queens Hatzolah $100 Flushing, NY, US General 2020
Rabbi Meir Baal Haness $54 Brooklyn, NY, US General 2020
Rifka Laufer Bikur Cholim $100 Brooklyn, NY, US General 2020
Satmer Bikur Cholim $36 Brooklyn, NY, US General 2020
Simon Wiesenthal Center $70 Los Angeles, CA, US General 2020
Tomchei Shaboss Of Queens $25 Kew Gardens, NY, US General 2020
Ujafederation $50 New York, NY, US General 2020
Us Holocaust Memorial Museum $36 Washington, DC, US General 2020
St Jude Childrens Hospital $15 New York, NY, US General 2020
United Charity Institution Of Jerusalem $18 Brooklyn, NY, US General 2020
Yachad $18 New York, NY, US General 2020
Yeshive Of Machzikai Hadas $1,500 Brooklyn, NY, US General 2020
Youn Israel Of Hiicrest $2,309 Flushing, NY, US General 2020

Foundations Similar to Esther & Louis Wertenteil Foundation

Discover 5 foundations with comparable assets ($31,469-$34,140), 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: 82-3689203 | 389 grants awarded
$32,964
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median grant
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Same state
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Excellent match

EIN: 82-3764884 | 99 grants awarded
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$200
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Brooklyn, NY
Same state
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EIN: 20-2417292 | 108 grants awarded
$31,469
(≈ Similar)
$200
median grant
New York, NY
Same state
98%
Excellent match

EIN: 11-3157874 | 88 grants awarded
$34,074
(≈ Similar)
$154
median grant
Port Washington, NY
Same state
98%
Excellent match

EIN: 11-3563658 | 97 grants awarded
$34,140
(≈ Similar)
$100
median grant
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Same state
98%
Excellent match

Contact Information

Official contact details for Esther & Louis Wertenteil Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 11-2690412
Website N/A
Address ARYE RINGEL 1750 44TH STREET Brooklyn, NY 11204-0000

Key People (4)

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

Trustee Esther Wertenteil
Trustee Aron Wertenteil
Trustee Teena C Rubinfeld
Trustee Mark Wertenteil

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 Esther & Louis Wertenteil Foundation 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 February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.