The Henry Lindenbaum Memorial Foundation Inc
The Henry Lindenbaum Memorial Foundation Inc is a private foundation, based in New York, NY. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $58K in total assets. In 2025, it awarded 5 grants totaling $8K. Net investment income was $3K.
The Henry Lindenbaum Memorial Foundation Inc at a glance
In short: The Henry Lindenbaum Memorial Foundation Inc gave $8K across 5 grants in 2025 (avg $2K), mostly in New York. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $7,800
- +160.0% vs 2024
- Grants made (2025)
- 5
- +150.0% vs 2024
- Average grant
- $1,560
- +4.0% vs 2024
- Median grant
- $1,000
- Total assets
- $58,147
- -7.7% vs 2024
- Primary geography
- New York (77% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who The Henry Lindenbaum Memorial Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2025
The largest 2025 recipient was UJA ($5K). Together the top 5 received $8K.
Grant Size Distribution
13 grants across all recorded years
The most common grant size was under $50K: 13 grants of 13 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 5 itemized grants.
Cities
How The Henry Lindenbaum Memorial Foundation Inc gives
- Giving grew 108% from 2022 to 2025. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $2K (2021) to $8K (2025). In 2025 it made 5 grants totaling $8K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| UJA New York, NY | Contribution | $4,800 |
| Chabad Elon Elon, NC | Contribution | $1,800 |
| Abraham Joshua Herchel School New York, NY | Contribution | $1,000 |
| American Jewish Historical Society New York, NY | Contribution | $100 |
| Brennan Center for Justice New York, NY | Contribution | $100 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income |
|---|---|---|---|---|---|---|---|
| 2025 | $58,147 | $4,517 | $9,339 | $7,800 | 5 | $7,800 | $2,928 |
| 2024 | $62,969 | $1,648 | $4,756 | $3,000 | 2 | $3,000 | $13,954 |
| 2023 | $52,393 | $1,846 | $8,800 | $7,572 | 1 | $7,572 | $2,771 |
| 2022 | $57,209 | $1,250 | $5,163 | $3,750 | 4 | $3,750 | — |
| 2021 | $61,578 | $1,186 | $3,552 | $2,000 | 1 | $2,000 | $11,427 |
| 2020 | $52,298 | $1,224 | $7,253 | $6,100 | 3 | — | $5,880 |
| 2019 | $52,544 | $994 | $3,432 | $2,250 | 4 | — | $2,632 |
Leadership & Key People
Officers and directors from IRS filings
The Henry Lindenbaum Memorial Foundation Inc is led by Ruth Lindenbaum, Director & President on every filing since 2019; none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Ruth Lindenbaum
Director & President
On filings since 2019
0.5 hrs/week
No compensation reported
Avram Lindenbaum
Director
On filings since 2019
No compensation reported
Michael Lindenbaum
Director
On filings since 2019
No compensation reported
Philip Lindenbaum
Director
On filings since 2019
No compensation reported
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about The Henry Lindenbaum Memorial Foundation Inc
How much does The Henry Lindenbaum Memorial Foundation Inc give each year?
The Henry Lindenbaum Memorial Foundation Inc gave $8K across 5 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $3K across 2 grants.
What is The Henry Lindenbaum Memorial Foundation Inc's typical grant size?
The Henry Lindenbaum Memorial Foundation Inc's median grant in 2025 was $1,000, and its average grant was $1,560, across 5 grants on its 2025 IRS Form 990-PF.
Where does The Henry Lindenbaum Memorial Foundation Inc give grants?
The Henry Lindenbaum Memorial Foundation Inc gives mostly in New York: 77% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was North Carolina (23%). The most frequent recipient cities were New York, NY (4 grants).
Does The Henry Lindenbaum Memorial Foundation Inc give general operating support?
Not in 2025: none of the 5 grants with a stated purpose on The Henry Lindenbaum Memorial Foundation Inc's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Contribution" (5 grants).
Who are The Henry Lindenbaum Memorial Foundation Inc's largest grantees?
The Henry Lindenbaum Memorial Foundation Inc's largest 2025 grantees include UJA ($4,800), Chabad Elon ($1,800) and Abraham Joshua Herchel School ($1,000), according to its 2025 IRS Form 990-PF. Together they received 97% of its itemized 2025 grant dollars.
How large is The Henry Lindenbaum Memorial Foundation Inc?
The Henry Lindenbaum Memorial Foundation Inc reported $58K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $5K.
What is The Henry Lindenbaum Memorial Foundation Inc's EIN?
The Henry Lindenbaum Memorial Foundation Inc's EIN (Employer Identification Number) is 13-3469416. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(3)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2019 (received by the IRS June 22, 2020)
- Added Form 990-PF for fiscal year 2025 (received by the IRS July 30, 2026)
- IRS filings on file for fiscal years 2020–2024
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