The Martin B Greenberg Foundation Inc
The Martin B Greenberg Foundation Inc is a private foundation based in Tenafly, New Jersey. Its 2024 grants supported charitable organizations working in areas including health care and medical research, arts education, guide-dog services, and community programs.
Key facts about The Martin B Greenberg Foundation Inc
In short: The Martin B Greenberg Foundation Inc gave $190K across 49 grants in 2024 (avg $4K), mostly in New York. 31% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.
- EIN
- 51-0352079
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $189,529
- Grants made (2024)
- 49
- Average grant
- $3,868
- Median grant
- $500
- New grantees (estimate)
- 31% first-time grantees (15 of 48, 2024)
- Total assets
- $1,359,033
- Primary geography
- New York (55% of itemized 2024 grant dollars)
- Accepts unsolicited proposals
- No
- How to apply
- The foundation does not accept unsolicited requests for funds and makes contributions only to preselected charitable organizations. Full details ↓
Data from IRS Form 990-PF, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$1.4M
-9.1% YoY
Annual Giving
$190K
+35.8% YoY
Grant Count
49
+22.5% YoY
Avg Grant Size
$4K
+10.8% YoY
Under IRS private-foundation payout rules, The Martin B Greenberg Foundation Inc reported a distributable amount of $79K for 2024 — the minimum it must pay out in qualifying distributions.
Is The Martin B Greenberg Foundation Inc open to new grantees?
31%
first-time grantees, 2024
In 2024, 15 of 48 grantees (31%) were first-time recipients. First grants averaged $959; repeat grants $5K. How we count
Medians: $180 first-time, $975 repeat.
- 48% of 2024 grantees were also funded in 2023. Method
- Giving fell 38% from 2021 to 2024. Method
- In 2024 it paid out 241% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Mission & Focus Areas
No mission statement for the foundation is provided. Its 2024 grant recipients included health care and medical organizations, a performing arts foundation, an organization providing guide dogs to people with vision loss, and education and community organizations. Northwell Health Foundation describes its work as supporting underserved and uninsured people, medical technology and research, and health care facilities and programs. Broward Performing Arts Foundation says it supports performing arts programming, education, operations, and capital development in Broward County.
Grantmaking
In 2024, the foundation reported 49 grants totaling $189,529. Grant amounts ranged from $15 to $56,900, with a median of $500.
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Geographic Focus
Where this funder awards grants
In 2024, 55% of grant dollars went to recipients in New York and 41% to recipients in Florida. Texas received 3%, Georgia 1%, and Washington, D.C. 0%.
Grant Distribution by State
Share of 2024 grant dollars across all 49 itemized grants.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $140K (2023) to $304K (2021). In 2024 it made 49 grants totaling $190K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
The largest 2024 recipient was Northwell Health Foundation ($57K). Together the top 10 received $173K.
Grant Size Distribution
194 grants across all recorded years
The most common grant size was under $50K: 188 grants of 194 (97%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Northwell Health Foundation New Hyde Park, NY | Support Pioneeringmedical Research &State of the Art Care | $56,900 |
| Jewish Federation of South Palm Beach County Boca Raton, FL | Inspire & galvanize localresidents to build a strongcaring jewish community | $35,400 |
| New York-Presbyterian Fund Inc New York, NY | Campaign for New York-Presbyterian Hospital | $25,000 |
| Boca Raton Regional Hospital Foundation Boca Raton, FL | Funding programs, technology& capital improv for the lynnheart & vascular institute | $22,500 |
| Broward Performing Arts Foundation Fort Lauderdale, FL | Support the Educationprogram | $10,000 |
| Guiding Eyes for the Blind Yorktown Heights, NY | Providing Guide Dogsto the Visually Impaired | $6,124 |
| Junior Achievement of South Florida Coconut Creek, FL | Prepare middle & high schoolstudents for key economic & workforceissues they will face | $5,000 |
| American Heart Association Dallas, TX | Fund research, educate & advocate for policies thathelp people live healthier lives | $5,000 |
| Hofstra University Alumni Affairs Hempstead, NY | Provide many opportunities forhofstra graduates andfriends of the university | $5,000 |
| Gift of Life Marrow Registry Boca Raton, FL | Curing Blood Cancer Andinherited Immune Disordersthrough Bone Marrow | $1,300 |
Financial History
Multi-year comparison from IRS filings
| Filing year | Assets | Revenue | Expenses | Grants | Grant count |
|---|---|---|---|---|---|
| 2024 | $1,359,033 | $13,329 | $212,027 | $189,529 | 49 |
| 2023 | $1,495,619 | $28,418 | $160,884 | $139,608 | 40 |
| 2022 | $1,540,447 | $31,360 | $208,461 | $185,523 | 38 |
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $1,359,033 | $1,495,619 | $1,540,447 |
| Revenue | $13,329 | $28,418 | $31,360 |
| Expenses | $212,027 | $160,884 | $208,461 |
| Qualifying Distributions | $189,529 | $139,608 | $185,523 |
| Net Investment Income | $92,259 | $93,286 | $28,836 |
| Distributable Amount | $78,747 | $77,539 | $87,199 |
Data update history
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Leadership team and compensation from IRS filings
The 2024 filing lists David Greenberg as chairman and Paul Reichenberg as treasurer.
The Martin B Greenberg Foundation Inc is led by David Greenberg, Chairman since 2024 (on filings since 2020); 1 of 2 officers listed in 2024 is compensated.
Officers on the 2024 filing
David Greenberg
Chairman
President → Chairman, 2024
On filings since 2020
5 hrs/week
No compensation reported
Paul Reichenberg
Treasurer
On filings since 2020
3 hrs/week
$15K (2020) → $20K (2024)
Former officers (1)
- Former: Martin Greenberg (2020–2023) — Chairman
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2024 IRS filing
The highest reported compensation on the 2024 filing was $20K, to Paul Reichenberg (Treasurer).
Contact
Application contact: Paul Reichenberg
Mailing address: 18 Lawrence Court, Tenafly, NJ 07670
Phone: (201) 266-8160
Frequently asked questions about The Martin B Greenberg Foundation Inc
How much does The Martin B Greenberg Foundation Inc give each year?
The Martin B Greenberg Foundation Inc gave $190K across 49 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $140K across 40 grants.
What is The Martin B Greenberg Foundation Inc's typical grant size?
The Martin B Greenberg Foundation Inc's median grant in 2024 was $500, and its average grant was $3,868, across 49 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from The Martin B Greenberg Foundation Inc that year got $959 on average.
Where does The Martin B Greenberg Foundation Inc give grants?
The Martin B Greenberg Foundation Inc gives mostly in New York: 55% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The next largest state was Florida (41%). The most frequent recipient cities were New York, NY (11 grants), Boca Raton, FL (7 grants), Hempstead, NY (2 grants) and Locust Valley, NY (2 grants).
Does The Martin B Greenberg Foundation Inc give general operating support?
Not in 2024: none of the 49 grants with a stated purpose on The Martin B Greenberg Foundation Inc's 2024 IRS Form 990-PF were described as general or operating support.
Who are The Martin B Greenberg Foundation Inc's largest grantees?
The Martin B Greenberg Foundation Inc's largest 2024 grantees include Northwell Health Foundation ($56,900), Jewish Federation of South Palm Beach County ($35,400) and New York-Presbyterian Fund Inc ($25,000), according to its 2024 IRS Form 990-PF. Together they received 62% of its itemized 2024 grant dollars.
How large is The Martin B Greenberg Foundation Inc?
The Martin B Greenberg Foundation Inc reported $1.4M in total assets on its 2024 IRS Form 990-PF. It paid out $190K in qualifying distributions that year, against a required minimum of $79K (roughly 5% of its investment assets).
What does The Martin B Greenberg Foundation Inc fund?
No mission statement for the foundation is provided. Its 2024 grant recipients included health care and medical organizations, a performing arts foundation, an organization providing guide dogs to people with vision loss, and education and community organizations. See mission & focus areas ↑
How do I apply for a grant from The Martin B Greenberg Foundation Inc?
The foundation does not accept unsolicited requests for funds and makes contributions only to preselected charitable organizations. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is The Martin B Greenberg Foundation Inc's EIN?
The Martin B Greenberg Foundation Inc's EIN (Employer Identification Number) is 51-0352079. IRS Form 990 filing data is available on this page for 2020–2024.
Does The Martin B Greenberg Foundation Inc accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
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