Private Foundation

Leonard & Beatrice Diener Foundation

Leonard & Beatrice Diener Foundation is a private foundation categorized as Private Foundation based in Hackensack, NJ. Its most recent IRS filing (2025) reports revenue of $133K, expenses of $113K, total assets of $933K. Imperigo tracks 18 reported grants from this foundation totaling approximately $570K.

EIN: 226058585 Hackensack, NJ Latest filing: 2025

Total Revenue$133K

Total Expenses$113K

Total Assets$933K

Grants Given18

Grant Total$570K

Filing Years2021–2025

Sample Grants Given

Jewish Educational Center

Elizabeth, NJ · 2025

Religious & Educational

$55,000

Yeshiva University

NY, NY · 2025

Religious & Educational

$34,100

Stern College-Yeshiva Univ

NY, NY · 2025

Religious & Educational

$20,900

Jewish Educational Center

Elizabeth, NJ · 2024

Religious & Educational

$52,500

Yeshiva University

NY, NY · 2024

Religious & Educational

$32,500

Showing up to 5 of 18 total records — full history available with membership.

Officers & Directors

Secretary Adele Diener

Officer compensation and complete director data available with membership.

Top Grant Purposes

Religious & Educational

$569,950 18 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$133K	$113K	$933K
2024	$51K	$109K	$912K
2023	$38K	$99K	$886K
2022	$29K	$93K	$910K
2021	$30K	$93K	$929K

Between 2021 and 2025, reported annual revenue grew from $30K to $133K (+350%), with total assets most recently reported at $933K.

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

Grant Geography

Grants from this foundation were reported to recipients in NJ, NY.

NJNY

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

See the full picture for Leonard & Beatrice Diener Foundation

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