Mark David & Anne Kupferberg Pepper Family Foundation
MARK DAVID & ANNE KUPFERBERG is a private foundation based in Princeton Junction, New Jersey. Its 2024 filing reports 10 grants totaling $186,760 to charitable organizations and other recipients in Pennsylvania, New York, New Jersey, and Vermont.
Key facts about Mark David & Anne Kupferberg Pepper Family Foundation
In short: Mark David & Anne Kupferberg Pepper Family Foundation gave $187K across 10 grants in 2024 (avg $19K), mostly in Pennsylvania. 40% of 2024 grantees were new. Source: 2024 IRS Form 990-PF.
- EIN
- 45-1058329
- Latest 990 filing
- Form 990-PF, 2024
- Annual giving (2024)
- $186,760
- Grants made (2024)
- 10
- Average grant
- $18,676
- Median grant
- $11,000
- New grantees (estimate)
- 40% first-time grantees (4 of 10, 2024)
- Total assets
- $5,078,149
- Primary geography
- Pennsylvania (55% of itemized 2024 grant dollars)
- Accepts unsolicited proposals
- No
- How to apply
- The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Full details ↓
Data from IRS Form 990-PF, 2024; updated October 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
$5.1M
+6.7% YoY
Annual Giving
$187K
+18.7% YoY
Grant Count
10
+66.7% YoY
Avg Grant Size
$19K
-28.8% YoY
Under IRS private-foundation payout rules, Mark David & Anne Kupferberg Pepper Family Foundation reported a distributable amount of $240K for 2024 — the minimum it must pay out in qualifying distributions.
Is Mark David & Anne Kupferberg Pepper Family Foundation open to new grantees?
40%
first-time grantees, 2024
In 2024, 4 of 10 grantees (40%) were first-time recipients. First grants averaged $9K; repeat grants $25K. How we count
Medians: $8K first-time, $18K repeat.
- 60% of 2024 grantees were also funded in 2023. Method
- Giving grew 206% from 2021 to 2024. Method
- In 2024 it paid out 78% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. 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 grants included support for a range of organizations. PRMH Inc. says it supports and helps carry out the purposes of Ronald McDonald House Charities of the Philadelphia Region, operates a real estate business, and makes charitable distributions. Peace Action Education Fund describes its work as grassroots advocacy for peace movements and public awareness. Landmark College describes itself as a private postsecondary institution serving students with learning differences, including dyslexia, attention deficit disorder, or autism spectrum disorders.
Grantmaking
In 2024, the foundation gave 10 grants totaling $186,760. Grant amounts ranged from $500 to $70,000, with a median of $11,000. The largest grants were $70,000 to PRMH Inc.; $37,500 to NYU; $25,000 to Queens College; $20,000 to TTE University of PA; and $12,000 to Drexel. Other grants included $10,000 to Temple Beth Sholom and $7,760 to Peace Action Education Fund.
Ready to take the next step with Mark David & Anne Kupferberg Pepper Family Foundation?
Geographic Focus
Where this funder awards grants
The 2024 filing reports that 55% of grant dollars went to recipients in Pennsylvania, 39% to New York, 6% to New Jersey, and less than 1% to Vermont.
Grant Distribution by State
Share of 2024 grant dollars across all 10 itemized grants.
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $61K (2021) to $346K (2022). In 2024 it made 10 grants totaling $187K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
The largest 2024 recipient was PRMH ($70K). Together the top 10 received $187K.
Grant Size Distribution
37 grants across all recorded years
The most common grant size was under $50K: 31 grants of 37 (84%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| PRMH Philadelphia, PA | Charitable | $70,000 |
| NYU New York, NY | Charitable | $37,500 |
| Queens College Queens, NY | Charitable | $25,000 |
| TTE University of PA Philadelphia, PA | Charitable | $20,000 |
| Drexel Philadelphia, PA | Charitable | $12,000 |
| Temple Beth Sholom Flushing, NY | Bazaar Angel/Heritage Sponsorship | $10,000 |
| Peace Action Education Fund Princeton, NJ | Charitable | $7,760 |
| Celebration of Life Annual Inc New Brunswick, NJ | Charitable | $3,000 |
| WWFM (MCCC) West Windsor, NJ | Charitable | $1,000 |
| Landmark College Putney, VT | Charitable | $500 |
Financial History
Multi-year comparison from IRS filings
| Filing year | Grant total | Number of grants |
|---|---|---|
| 2024 | $186,760 | 10 |
| 2023 | $157,300 | 6 |
| 2021 | $61,000 | 3 |
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $5,078,149 | $4,760,924 | $3,984,193 |
| Revenue | $167,290 | $2,219,809 | $131,552 |
| Expenses | $323,333 | $344,947 | $442,685 |
| Qualifying Distributions | $186,760 | $157,300 | $346,150 |
| Net Investment Income | $167,290 | $80,347 | $75,454 |
| Distributable Amount | $239,987 | $224,561 | $232,168 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS February 13, 2022)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS December 6, 2022)
- Added Form 990-PF for fiscal year 2022 (received by the IRS October 30, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS April 3, 2025)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS November 17, 2025)
- IRS filings on file for fiscal years 2020–2024
Leadership & Key People
Leadership team and compensation from IRS filings
The 2024 filing lists DR MARK D PEPPER as Trustee & TR; ANNE K PEPPER as Trustee & PR; LILY PEPPER SOMMER as Trustee; and LEAH H SULSKI as Trustee.
Mark David & Anne Kupferberg Pepper Family Foundation is led by Anne K. Pepper, Trustee & President on every filing since 2020; 2 of 4 officers listed in 2024 are compensated.
Officers on the 2024 filing
Anne K. Pepper
Trustee & President
On filings since 2020
$75K (2023) → $55K (2024)
Mark D. Pepper
Trustee
On filings since 2020
$100K (2020) → $55K (2024)
Leah H. Sulski
Trustee
On filings since 2020
No compensation reported
Lily Pepper Sommer
Trustee
On filings since 2020
No compensation reported
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 $55K, to Dr Mark D Pepper (Trustee & Tr). 2 officers or directors reported compensation on that filing.
Contact
Mailing address: PO Box 115, Princeton Junction, NJ 08550-0115
Phone: (609) 209-0001
Frequently asked questions about Mark David & Anne Kupferberg Pepper Family Foundation
How much does Mark David & Anne Kupferberg Pepper Family Foundation give each year?
Mark David & Anne Kupferberg Pepper Family Foundation gave $187K across 10 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $157K across 6 grants.
What is Mark David & Anne Kupferberg Pepper Family Foundation's typical grant size?
Mark David & Anne Kupferberg Pepper Family Foundation's median grant in 2024 was $11,000, and its average grant was $18,676, across 10 grants on its 2024 IRS Form 990-PF. Organizations receiving their first grant from Mark David & Anne Kupferberg Pepper Family Foundation that year got $9K on average.
Where does Mark David & Anne Kupferberg Pepper Family Foundation give grants?
Mark David & Anne Kupferberg Pepper Family Foundation gives mostly in Pennsylvania: 55% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The next largest states were New York (39%) and New Jersey (6%). The most frequent recipient cities were Philadelphia, PA (3 grants).
Does Mark David & Anne Kupferberg Pepper Family Foundation give general operating support?
Not in 2024: none of the 10 grants with a stated purpose on Mark David & Anne Kupferberg Pepper Family Foundation's 2024 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Charitable" (9 grants).
Who are Mark David & Anne Kupferberg Pepper Family Foundation's largest grantees?
Mark David & Anne Kupferberg Pepper Family Foundation's largest 2024 grantees include PRMH ($70,000), NYU ($37,500) and Queens College ($25,000), according to its 2024 IRS Form 990-PF. Together they received 71% of its itemized 2024 grant dollars.
How large is Mark David & Anne Kupferberg Pepper Family Foundation?
Mark David & Anne Kupferberg Pepper Family Foundation reported $5.1M in total assets on its 2024 IRS Form 990-PF. It paid out $187K in qualifying distributions that year, against a required minimum of $240K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What does Mark David & Anne Kupferberg Pepper Family Foundation fund?
No mission statement for the foundation is provided. Its 2024 grants included support for a range of organizations. See mission & focus areas ↑
How do I apply for a grant from Mark David & Anne Kupferberg Pepper Family Foundation?
The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Mark David & Anne Kupferberg Pepper Family Foundation's EIN?
Mark David & Anne Kupferberg Pepper Family Foundation's EIN (Employer Identification Number) is 45-1058329. IRS Form 990 filing data is available on this page for 2020–2024.
Does Mark David & Anne Kupferberg Pepper Family Foundation accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Here's the math on researching Mark David & Anne Kupferberg Pepper Family Foundation by hand.
Explore Open Grants
Browse active grant opportunities in Mark David & Anne Kupferberg Pepper Family Foundation's focus areas in our free grants database
Similar Funders
Funders that support many of the same organizations
James P & Ruth C Gillroy
White Plains, NY
Assets
$1.3M
Grants
1
Total Given
$85K
Tr U A The Shapiro Foundation
Los Angeles, CA
The Shapiro Foundation supports organizations in areas represented by its recent grants, including human rights and civil rights, the arts, visual storytelling, and youth education. Its 2025 grants totaled $82,500 across 14 awards, ranging from $500 to $33,000; most funding went to organizations in New York, with smaller amounts going to recipients in other states and Washington, DC. It accepts unsolicited requests: its filing says to contact the foundation, with no required application form or deadline.
Assets
$579K
Grants
14
Total Given
$83K
The Lionheart Charitable Trust
South Burlington, VT
The Lionheart Charitable Trust supports environmental conservation, human services, education, youth programs, research, public media, and the arts, primarily in Vermont, with some funding in New York and elsewhere in the Northeast. Its 2025 grants ranged from $200 to $33,403, with a median award of $2,500. It accepts written requests through 501(c)(3) organizations and public charities; no deadline is stated.
Assets
$1.0M
Grants
33
Total Given
$161K
Moore Family Foundation
Atlanta, GA
The Moore Family Foundation supports preselected charitable organizations in areas including humanitarian relief, food access, health, environmental conservation, and sports for people with intellectual disabilities. Its 2025 grants ranged from $350 to $6,000, with a median of $1,000; funding is concentrated in Georgia, with grants also made elsewhere in the U.S. It does not accept unsolicited requests.
Assets
$596K
Grants
65
Total Given
$90K
Pinon Trail Foundation
Denver, CO
The Pinon Trail Foundation’s grants support a varied group of charitable organizations, including community, Jewish, educational, and independent journalism organizations. In 2025, grants ranged from $2,000 to $22,970, with a median of $5,000; 90% of grant dollars went to Colorado, with the rest going to organizations in four other states and Washington, D.C. It funds only preselected organizations and does not accept unsolicited requests.
Assets
$2.3M
Grants
14
Total Given
$121K
Kanter Family Foundation
Sandy, UT
The foundation supports educational and cultural activities and programs in the greater Chicago, Washington, DC, and Salt Lake City areas. Its 2024 grants ranged from $250 to $50,000, with a median of $4,850. It says to send requests describing the intended purpose and use of the donation; it does not state whether unsolicited requests are accepted.
Assets
$8.5M
Grants
56
Total Given
$522K
Allison and Robert Price Family
La Jolla, CA
The foundation supports programs and organizations improving opportunities for underserved youth and families, including early education and childcare, primarily in San Diego—especially City Heights—and in PriceSmart communities in Latin America and the Caribbean. Its 2025 grants ranged from $250 to $5,000, though past annual grant totals have varied considerably. It funds only preselected organizations and does not accept unsolicited requests.
Assets
$105K
Grants
2
Total Given
$5K
Herbst Family Foundation
Chicago, IL
Assets
$1.9M
Grants
29
Total Given
$121K
Harold and Nancy Zirkin Foundation
Chevy Chase, MD
Assets
$3.2M
Grants
6
Total Given
$112K
The Wawa Foundation Inc
Wawa, PA
The Wawa Foundation funds 501(c)(3) nonprofits working in health, hunger relief, and support for community heroes, generally in areas where Wawa operates and raises funds. In 2024, grants ranged from $6,000 to $1,696,935, with a median of $15,000. Eligible organizations may submit grant requests and letters of inquiry during January, April, July, and October windows; smaller Local Connection Grant inquiries are accepted on an ongoing basis.
Assets
$7.1M
Grants
174
Total Given
$15.4M
Tailwinds Charitable Foundation Inc
Great Neck, NY
Tailwinds Charitable Foundation supports small- to mid-sized U.S. nonprofits serving children and youth facing social or economic adversity, with interests in education, nutrition, security, and environmental work. Its 2024 grants ranged from $500 to $398,000, with a median of $5,000; it primarily funds in California, Maine, Maryland, Montana, and New York, but may fund elsewhere. It awards grants by invitation only and does not accept unsolicited requests.
Assets
$12.6M
Grants
21
Total Given
$654K
Educational Testing Service
Princeton, NJ
ETS supports local community education programs, with its 2025 grants going to New Jersey organizations; reported awards ranged from $7,500 to $25,000. It also offers research grants for language assessment and international higher education studies, with awards up to $50,000 or $100,000 depending on the program. The profile does not state whether ETS accepts unsolicited requests.
Assets
$1.6B
Grants
3
Total Given
$53K
More Funders in New Jersey
Mark David & Anne Kupferberg Pepper Family Foundation down — hundreds of funders to go?