Leonard & Beatrice Diener Foundation
Preselected recipients only
Leonard & Beatrice Diener Foundation is a private foundation in Hackensack, New Jersey. In tax year 2025 it gave $110,000 in 3 grants; the typical grant was $34,100 and the largest $55,000. It only gives to organizations it selects itself and does not accept unsolicited applications.
From its IRS Form 990-PF for tax year 2025.
- Grants paid, 2025$110,000
- Number of grants3
- Typical grant$34,100
- Largest grant$55,000
- Assets$1.5 million
- New grantees0%
Giving in 2025 was up from $104,950 the year before.
0% of its 2025 grantees had not received a grant from it the year before, so most of its money goes to organizations it already funds.
Giving by year
| Tax year | Grants paid | Number of grants | Assets |
|---|---|---|---|
| 2023 | $95,000 | 3 | $1.4 million |
| 2024 | $104,950 | 3 | $1.5 million |
| 2025 | $110,000 | 3 | $1.5 million |
How to apply
Leonard & Beatrice Diener Foundation says in its IRS filing that it only makes contributions to preselected organizations, so unsolicited applications are unlikely to be considered. Organizations it funds are usually invited.
What Leonard & Beatrice Diener Foundation funds
Where it gives
Its grants went to recipients in 2 states, the most to New York.
| State | Grants | Amount |
|---|---|---|
| New York | 2 | $55,000 |
| New Jersey | 1 | $55,000 |
Grants paid in 2025
| Recipient | Purpose | Amount |
|---|---|---|
| Jewish Educational Center | Religious & Educational | $55,000 |
| Yeshiva University | Religious & Educational | $34,100 |
| Stern College-Yeshiva Univ | Religious & Educational | $20,900 |
Officers and trustees
- Lawrence B Diener
- Marjorie Blenden
- Adele Diener
Questions people ask
Does Leonard & Beatrice Diener Foundation accept grant applications?
No. Its IRS filing says it only makes contributions to preselected organizations.
How much does Leonard & Beatrice Diener Foundation give?
$110,000 in tax year 2025, across 3 grants, with a typical grant of $34,100.
Who runs Leonard & Beatrice Diener Foundation?
Its 2025 filing lists Lawrence B Diener (President), Marjorie Blenden (Vice President) and Adele Diener (Secretary).
What does Leonard & Beatrice Diener Foundation fund?
Based on its grants, mainly education and faith communities.