Private Foundation

OSTER SINISI FAMILY FOUNDATION INC

OSTER SINISI FAMILY FOUNDATION INC, of ENGLEWOOD, NJ, is a Private Foundation tracked in Imperigo's IRS 990 database. The 2025 filing shows $155K in revenue, $126K in expenses, $3.4M in total assets. IRS filings disclose 112 grants awarded by this foundation, totaling roughly $3.0M.

EIN: 223188305 ENGLEWOOD, NJ Latest filing: 2025

Total Revenue$155K

Total Expenses$126K

Total Assets$3.4M

Grants Given112

Grant Total$3.0M

Filing Years2021–2025

Sample Grants Given

FRIENDS OF HAGAL SHELI INC

DOVER, DE · 2024

GENERAL SUPPORT

$30,000

MUSEUM OF JEWISH HERITAGE

NEW YORK, NY · 2024

GENERAL SUPPPORT

$29,500

CROSSTALK OFFICIAL FOUNDATION

WHITE PLAINS, NY · 2024

GENERAL SUPPORT

$20,000

TEMPLE SINAI

ROSLYN HEIGHTS, NY · 2024

GENERAL SUPPPORT

$7,200

MUSEUM OF JEWISH HERITAGE

NEW YORK, NY · 2023

2023 GENERATION TO GENERATION, SPRING WOMEN'S LUNCHEON, ANNUAL GATHERING OF REMEMBRANCE

$530,500

Showing up to 5 of 112 total records — full history available with membership.

Officers & Directors

PRESIDENT, TRUSTEE Ann Oster

TRUSTEE Jane Oster Sinisi

TRUSTEE Randy Sinisi

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL

$1,796,550 80 grants

2023 GENERATION TO GENERATION, SPRING WOMEN'S LUNCHEON, ANNUAL GATHERING OF REMEMBRANCE

$530,500 1 grant

GENERAL SUPPORT

$221,500 7 grants

CONTRIBUTION MADE TO HELP MUSEUM OF JEWISH HERITAGE FULFILL ITS MISSION OF HOLOCAUST EDUCATION AND REMEMBRANCE.

$146,800 2 grants

CONTRIBUTION MADE TO SUPPORT MEN AND WOMEN SERVING IN THE ISRAEL DEFENSE FORCES, WOUNDED VETERANS AND THE FAMILIES OF FALLEN SOLDIERS.

$76,000 2 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$155K	$126K	$3.4M
2024	$87K	$716K	$3.3M
2023	$90K	$193K	$4.0M
2022	$639K	$142K	$4.1M
2021	$77K	$265K	$3.6M

Between 2021 and 2025, reported annual revenue grew from $77K to $155K (+103%), with total assets most recently reported at $3.4M.

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

Grant Geography

Grants from this foundation were reported to recipients in CA, CT, DE, KS, MA, NJ, and 2 other states.

CACTDEKSMANJNYOH

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

See the full picture for OSTER SINISI FAMILY FOUNDATION INC

Complete financials, all 112 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports