Stella S Jones Foundation
The Stella S Jones Foundation is a private foundation based in Newtown Square, Pennsylvania. In 2025, it reported 26 grants totaling $1,195,000, including support for cancer, Alzheimer’s disease, and hepatitis research, as well as organizations serving families and veterans.
Stella S Jones Foundation at a glance
In short: Stella S Jones Foundation gave $1.2M across 26 grants in 2025 (avg $46K), mostly in California. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $1,195,000
- +9.1% vs 2024
- Grants made (2025)
- 26
- -10.3% vs 2024
- Average grant
- $45,962
- +21.7% vs 2024
- Median grant
- $22,500
- Total assets
- $28,509,008
- +6.9% vs 2024
- Primary geography
- California (54% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026.
How to apply to Stella S Jones Foundation
- 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.
- Contact
Mailing address: 3503 Runnymeade Drive, Newtown Square, PA 19073
Phone: (267) 275-1460
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Stella S Jones Foundation funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was The Trustees of the University of Pennsylvania ($385K across 3 grants). Together the top 10 received $965K.
Grant Size Distribution
131 grants across all recorded years
The most common grant size was under $50K: 96 grants of 131 (73%).
Geographic Focus
Where this funder awards grants
In 2025, 54% of grant dollars went to recipients in California and 43% to recipients in Pennsylvania. Missouri received 2% and the District of Columbia 1%.
Grant Distribution by State
Share of 2025 grant dollars across all 26 itemized grants.
Cities
How Stella S Jones Foundation gives
- 96% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (+7%). Method
- In 2025 it paid out 98% 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 (2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $500K (2019) to $1.2M (2025). In 2025 it made 26 grants totaling $1.2M.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Lucile Packard Foundation for Children's Health Palo Alto, CA | To support the work of dr. Michelle monje for clinical trial patient correlatives & studies of autopsy tissue following car t cell infusion in patients with brain cancer | $200,000 |
| The Trustees of the University of Pennsylvania Philadelphia, PA | To support the work of dr. Kim reiss binder for pancreatic cancer research | $150,000 |
| The Trustees of the University of Pennsylvania Philadelphia, PA | To support the work of dr. Christopher brown for monitoring neuroinflammatory & neurodegenerative treatment responses to anti-amyloid therapy for alzheimers disease | $125,000 |
| The Trustees of the University of Pennsylvania Philadelphia, PA | To support the work of dr. Bryson katona for pancreatic cancer early detection research | $110,000 |
| Baruch S Blumberg Institute Doylestown, PA | To support the work of dr. Ju-tau guo for research into therapies for hepatitis b | $100,000 |
| Smart San Francisco, CA | Entity Support | $50,000 |
| Hamilton Families San Francisco, CA | Entity Support | $45,000 |
| Homeless Prenatal Program San Francisco, CA | Entity Support | $45,000 |
| Faces SF San Francisco, CA | Entity Support | $40,000 |
| Swords to Plowshares San Francisco, CA | Entity Support | $40,000 |
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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 | $28,509,008 | $2,407,044 | $1,575,999 | $1,195,000 | 26 | $1,303,144 | $2,170,289 | $1,326,843 |
| 2024 | $26,673,196 | $1,373,902 | $1,440,124 | $1,095,000 | 29 | $1,202,670 | $1,137,448 | $1,295,941 |
| 2023 | $25,429,066 | $998,758 | $1,426,735 | $1,090,000 | 31 | $1,194,690 | $787,713 | $1,189,347 |
| 2022 | $24,251,092 | $1,700,098 | $1,448,059 | $1,112,000 | 27 | $1,213,529 | $1,486,815 | $1,193,700 |
| 2021 | $27,585,817 | $1,248,923 | $1,253,046 | $948,000 | 18 | $1,027,565 | $1,037,442 | $1,224,067 |
| 2020 | $23,152,272 | $997,995 | $1,156,831 | $900,000 | 13 | — | $762,683 | $1,026,486 |
| 2019 | $22,714,090 | $623,455 | $759,611 | $500,000 | 6 | — | $378,643 | $1,016,973 |
Under IRS private-foundation payout rules, Stella S Jones Foundation reported a distributable amount of $1.3M for 2025 — the minimum it must pay out in qualifying distributions.
Research compiled by Grantable AI from public sources. Last updated September 2026.
Mission & Focus Areas
No foundation mission statement is provided. Its 2025 grants included research support and grants to community organizations. For example, the Baruch S. Blumberg Institute describes its mission as finding therapies for viral hepatitis and liver cancer and advancing public health outreach. San Francisco grantees describe work that includes family homelessness services (Hamilton Families), early childhood development and family support (FACES SF), and affordable early childhood education and family services (Holy Family Day Home).
Grantmaking
In 2025, the foundation made 26 grants totaling $1,195,000. Grants ranged from $15,000 to $200,000, with a median of $22,500. Among its largest awards were $200,000 to the Lucile Packard Foundation for Children’s Health for work on brain cancer research, $150,000 to the Trustees of the University of Pennsylvania for pancreatic cancer research, and $125,000 to the same university for research on treatment responses in Alzheimer’s disease. The foundation also awarded $100,000 to the Baruch S. Blumberg Institute for research into hepatitis B therapies.
Other 2025 grants included $45,000 to Homeless Prenatal Program, which describes its work as providing services for low-income and homeless women and families; $20,000 to Compass Family Services, which says it helps homeless families and families at imminent risk achieve housing stability and well-being; and $20,000 to Veterans Community Project, which describes its work as providing transitional housing and wrap-around services to veterans.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Jerome A. Boscia as president and director; Michele Boscia as vice president, secretary, and director; and Amy DiBenedetto as treasurer and director.
Stella S Jones Foundation is led by Jerome A. Boscia, President & Director on every filing since 2019; all 3 officers listed in 2025 are compensated.
Officers on the 2025 filing
Jerome A. Boscia
President & Director
On filings since 2019
1.5 hrs/week
$20K (2019) → $25K (2025)
Michele Boscia
Vice President, Secretary & Director
Secretary, Treasurer & Director → Vice President, Secretary & Director, 2022
On filings since 2019
1.5 hrs/week
$20K (2019) → $25K (2025)
Amy Dibenedetto
Treasurer & Director
On filings since 2022
1.5 hrs/week
$21K (2022) → $25K (2025)
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.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $25K, to Jerome a Boscia (President/Director). 3 officers or directors reported compensation on that filing.
Frequently asked questions about Stella S Jones Foundation
How much does Stella S Jones Foundation give each year?
Stella S Jones Foundation gave $1.2M across 26 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $1.1M across 29 grants.
What is Stella S Jones Foundation's typical grant size?
Stella S Jones Foundation's median grant in 2025 was $22,500, and its average grant was $45,962, across 26 grants on its 2025 IRS Form 990-PF.
Where does Stella S Jones Foundation give grants?
Stella S Jones Foundation gives mostly in California: 54% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was Pennsylvania (43%). The most frequent recipient cities were San Francisco, CA (12 grants), Philadelphia, PA (3 grants), Doylestown, PA (2 grants) and Los Angeles, CA (2 grants).
Does Stella S Jones Foundation give general operating support?
Not in 2025: none of the 26 grants with a stated purpose on Stella S Jones Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Entity Support" (21 grants).
Who are Stella S Jones Foundation's largest grantees?
Stella S Jones Foundation's largest 2025 grantees include The Trustees of the University of Pennsylvania ($385,000 across 3 grants), Lucile Packard Foundation for Children's Health ($200,000) and Baruch S Blumberg Institute ($100,000), according to its 2025 IRS Form 990-PF. Together they received 57% of its itemized 2025 grant dollars.
How large is Stella S Jones Foundation?
Stella S Jones Foundation reported $28.5M in total assets on its 2025 IRS Form 990-PF. It paid out $1.3M in qualifying distributions that year, against a required minimum of $1.3M (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 Stella S Jones Foundation fund?
No foundation mission statement is provided. Its 2025 grants included research support and grants to community organizations. For example, the Baruch S. Blumberg Institute describes its mission as finding therapies for viral hepatitis and liver cancer and advancing public health outreach. See mission & focus areas ↑
How do I apply for a grant from Stella S Jones 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 Stella S Jones Foundation's EIN?
Stella S Jones Foundation's EIN (Employer Identification Number) is 81-2487069. IRS Form 990 filing data is available on this page for 2019–2025.
Does Stella S Jones 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.
Data update history
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS March 27, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS March 23, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS April 6, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS March 31, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS February 29, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS April 16, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS March 24, 2026)
- IRS filings on file for fiscal years 2019–2025
Live grants for the work Stella S Jones Foundation funds
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Cite this profile
Grantable. (2026). Stella S Jones Foundation funder profile. GrantGraph. Retrieved October 26, 2026, from https://grantable.co/funders/stella-s-jones-foundation-morg_9f5266db62b242be8cc5520c90c5349a
BibTeX
@misc{grantable_812487069_2026,
author = {{Grantable}},
title = {{Stella S Jones Foundation funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/stella-s-jones-foundation-morg_9f5266db62b242be8cc5520c90c5349a},
note = {Accessed 2026-10-26. Data licensed CC BY 4.0}
}The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.
Figures come from Stella S Jones Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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