Marjorie and Irwin Nat Pincus Fund

Foundation · Grantmaker Philadelphia, PA EIN: 23-2751330

The Marjorie M & Irwin Nat Pincus Fund is a 501(c)(3) private foundation located in Philadelphia, Pennsylvania. The organization was established in January 1994 and operates as a grantmaking foundation.

Key facts about Marjorie and Irwin Nat Pincus Fund

EIN
23-2751330
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$251,500
Grants made (2025)
24
Average grant
$10,479
Median grant
$5,000
Primary geography
Pennsylvania (36% of itemized 2025 grant dollars)

Data from IRS Form 990-PF, 2025; updated September 2026.

Who Marjorie and Irwin Nat Pincus Fund funds

By grant dollars, the top recipient states for Marjorie and Irwin Nat Pincus Fund's 24 itemized 2025 grants were Pennsylvania (36%), New York (31%) and New Jersey (16%). The most frequent recipient cities were Philadelphia, PA (10 grants), New York, NY (3 grants) and Washington, DC (3 grants). 96% of grants with a stated purpose were for general or operating support.

How Marjorie and Irwin Nat Pincus Fund gives

  • 83% of 2025 grantees were also funded in 2024. Method
  • Giving held roughly steady from 2022 to 2025 (+1%). Method

Estimate from itemized IRS Form 990-PF grant lists (2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

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Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

—

Annual Giving

$252K

+12.3% YoY

Grant Count

24

+4.3% YoY

Avg Grant Size

$10K

+7.6% YoY

Research compiled by Grantable AI from public sources. Last updated April 2026.
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Geographic Focus

Where this funder awards grants

Grant Distribution by State

8states

Share of all 24 itemized 2025 grant dollars.

Cities

PhiladelphiaNew YorkWashingtonCarlisleIthacaMadisonBurlingtonHagerstownSwarthmoreWernersvilleMinneapolisBrunswickFryeburg

Financial History

Multi-year comparison from IRS filings

Most Recent Year (2024):

  • Total Revenue: $237,242
  • Total Expenses: $229,000
  • Total Assets: $2,970,000
  • Total Liabilities: $0

The foundation maintains a modest asset base with annual revenues primarily derived from investment income and contributions. Operating expenses remain closely aligned with revenue generation, indicating conservative financial management.

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$0.275$0.55$0.8250000000000001$1.12019202020212022202320242025
Metric202520242023
Total Assets———
Revenue———
Expenses———
Qualifying Distributions———
Net Investment Income———
Distributable Amount———

Data update history

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2019–2025

Giving Over Time

Total grant dollars and number of grants per year

$0$63K$126K$189K$252K17 grants20195 grants20208 grants202124 grants202222 grants202323 grants202424 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Hillel at Cornell University: $45KHillel at Cornell University$45KHillel at Dickinson College: $40KHillel at Dickinson College$40KHillel at Drew University: $40KHillel at Drew University$40KPlanned Parenthood Federation of Am: $20KPlanned Parenthood Federationof Am$20KWorld Central Kitchen: $15KWorld Central Kitchen$15KThe Wistar Inst for Melanoma Resear: $10KThe Wistar Inst for MelanomaResear$10KNational Park Foundation: $9KNational Park Foundation$9KNatural Resources Defense Council: $8KNatural Resources DefenseCouncil$8KEnvironmental Defense Fund Inc: $8KEnvironmental Defense Fund Inc$8KAssociation for Public Art: $5KAssociation for Public Art$5K

Grant Size Distribution

101 grants across all recorded years

100<$50K1$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2025 grants, the largest recipients include Hillel at Cornell University ($45,000), Hillel at Dickinson College ($40,000), Hillel at Drew University ($40,000).

RecipientPurposeAmount
HILLEL AT CORNELL UNIVERSITY Ithaca, NYGENERAL FUND$45,000
HILLEL AT DICKINSON COLLEGE Carlisle, PAGENERAL FUND$40,000
HILLEL AT DREW UNIVERSITY Madison, NJGENERAL FUND$40,000
PLANNED PARENTHOOD FEDERATION OF AM New York, NYGENERAL FUND$20,000
WORLD CENTRAL KITCHEN Washington, DCGENERAL FUND$15,000
THE WISTAR INST FOR MELANOMA RESEAR Philadelphia, PAIN MEMORY OF INP$10,000
National Park Foundation Washington, DCGENERAL FUND$9,000
NATURAL RESOURCES DEFENSE COUNCIL New York, NYGENERAL FUND$8,000
ENVIRONMENTAL DEFENSE FUND INC Washington, DCGENERAL FUND$8,000
ASSOCIATION FOR PUBLIC ART Philadelphia, PAGENERAL FUND$5,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

No officer or director reported compensation in the available filings.

From 2025 IRS filing

NameTitleHoursCompensation
Elizabeth MP RubinPresident1—
Dr Anne M PincusVice-President1—
Nora M Pincus SchwarzTreasurer/Secre1—

Frequently Asked Questions

What size grants does Marjorie and Irwin Nat Pincus Fund award?

In 2025, Marjorie and Irwin Nat Pincus Fund awarded 24 grants totaling $252K — an average of about $10K per grant, based on its IRS Form 990 filings.

What is Marjorie and Irwin Nat Pincus Fund's EIN?

Marjorie and Irwin Nat Pincus Fund's EIN (Employer Identification Number) is 23-2751330. IRS Form 990 filing data is available on this page for 2019–2025.

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Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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