Private Foundation

ESTHER & LOUIS WERTENTEIL FOUNDATION

ESTHER & LOUIS WERTENTEIL FOUNDATION is a Private Foundation headquartered in BROOKLYN, NY. Financial data from the 2025 filing: $874 revenue, $11K expenses, $33K total assets. IRS filings disclose 88 grants awarded by this foundation, totaling roughly $64K.

EIN: 112690412 BROOKLYN, NY Latest filing: 2025

Total Revenue$874

Total Expenses$11K

Total Assets$33K

Grants Given88

Grant Total$64K

Filing Years2021–2025

Sample Grants Given

CHAI LIFE LINECAMP SIMCHA

NEW YORK, NY · 2024

GENERAL

$5,054

YOUNG ISRAEL OF HILLCREST

FLUSHING, NY · 2024

GENERAL

$2,931

YESHIVA OF MACHZIKAI HADAS

BROOKLYN, NY · 2024

GENERAL

$1,500

K'HAL ADAS YEREIM

JAMAICA, NY · 2024

GENERAL

$300

CONGREGATION TORAH OHR

BOCA RATON, FL · 2024

GENERAL

$286

Showing up to 5 of 88 total records — full history available with membership.

Officers & Directors

TRUSTEE Aron Wertenteil

TRUSTEE Esther Wertenteil

TRUSTEE Mark Wertenteil

TRUSTEE Teena C Rubinfeld

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL

$64,316 88 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$874	$11K	$33K
2024	$309	$12K	$43K
2023	$52K	$22K	$55K
2022	$4	$11K	$44K
2021	$26K	$10K	$54K

Between 2021 and 2025, reported annual revenue declined from $26K to $874 (-97%), with total assets most recently reported at $33K.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in CA, DC, FL, IL, NJ, NY.

CADCFLILNJNY

Full geographic grant map with state-by-state breakdown available with membership.

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