Neuwiesinger Foundation Corporation
Neuwiesinger Foundation Corporation is a private foundation focused on Medical Research, based in Manville, NJ. IRS filing data is available from 2020 through 2025. In 2025, it awarded 4 grants totaling $779K. Net investment income was $151K.
Neuwiesinger Foundation Corporation at a glance
In short: Neuwiesinger Foundation Corporation gave $779K across 4 grants in 2025 (avg $195K), mostly in New Jersey. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $779,184
- +2061.4% vs 2024
- Grants made (2025)
- 4
- +33.3% vs 2024
- Average grant
- $194,796
- +1521.0% vs 2024
- Median grant
- $14,092
- Primary geography
- New Jersey (100% 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 Neuwiesinger Foundation Corporation funds
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2025
The largest 2025 recipient was Cooper Medical School Rowan University ($754K across 2 grants). Together the top 3 received $779K.
Grant Size Distribution
16 grants across all recorded years
The most common grant size was under $50K: 15 grants of 16 (94%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 4 itemized grants.
States
Cities
How Neuwiesinger Foundation Corporation gives
- Giving grew 1755% from 2022 to 2025. Method
- In 2022 it paid out 112% of its IRS minimum distribution (the 5% rule). 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 2020 to 2025, annual grant giving ranged from $30K (2020) to $779K (2025). In 2025 it made 4 grants totaling $779K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Cooper Medical School Rowan University Camden, NJ | Scholarship | $740,000 |
| Cooper Medical School Rowan University Camden, NJ | Scholarship | $14,092 |
| Rutgers University Foundation New Brunswick, NJ | Scholarship | $14,092 |
| RVCC Foundation Branchburg, NJ | Scholarship | $11,000 |
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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 | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | — | $142,912 | $779,592 | $779,184 | 4 | $779,184 | $150,939 | — |
| 2024 | — | $10,361 | $36,790 | $36,050 | 3 | $36,050 | $33,198 | — |
| 2023 | — | $19,480 | $35,581 | $35,000 | 3 | $35,000 | $37,257 | — |
| 2022 | — | $-4,803 | $42,602 | $42,000 | 3 | $42,000 | $11,379 | $37,358 |
| 2021 | — | $7,219 | $33,823 | $32,000 | 3 | $32,000 | $17,302 | $37,291 |
| 2020 | $639,526 | $48,045 | $33,595 | $30,000 | 3 | — | $55,416 | — |
Leadership & Key People
Officers and directors from IRS filings
Neuwiesinger Foundation Corporation is led by Marianne Kaminski Malko, President on every filing since 2024; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Marianne Kaminski Malko
President
On filings since 2024
No compensation reported
Christopher Harrison
Vice President
On filings since 2020
No compensation reported
Diane Rivard
Treasurer
President → Treasurer, 2024
On filings since 2020
No compensation reported
Former officers (1)
- Former: Vincent Mack (2020–2023) — Treasurer
Data from IRS Form 990 filings, 2020–2025. "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 Neuwiesinger Foundation Corporation
How much does Neuwiesinger Foundation Corporation give each year?
Neuwiesinger Foundation Corporation gave $779K across 4 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $36K across 3 grants.
What is Neuwiesinger Foundation Corporation's typical grant size?
Neuwiesinger Foundation Corporation's median grant in 2025 was $14,092, and its average grant was $194,796, across 4 grants on its 2025 IRS Form 990-PF.
Where does Neuwiesinger Foundation Corporation give grants?
Neuwiesinger Foundation Corporation gives mostly in New Jersey: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Camden, NJ (2 grants).
Does Neuwiesinger Foundation Corporation give general operating support?
Not in 2025: none of the 4 grants with a stated purpose on Neuwiesinger Foundation Corporation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Scholarship" (4 grants).
What is Neuwiesinger Foundation Corporation?
Neuwiesinger Foundation Corporation is a private foundation focused on Medical Research, based in Manville, NJ.
What is Neuwiesinger Foundation Corporation's EIN?
Neuwiesinger Foundation Corporation's EIN (Employer Identification Number) is 26-3050245. IRS Form 990 filing data is available on this page for 2020–2025.
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
- Updated Form 990-PF for fiscal year 2024 (received by the IRS April 7, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS August 28, 2025)
- IRS filings on file for fiscal years 2020–2025
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