Dietz Family Foundation 1730-03-44
Dietz Family Foundation 1730-03-44 is a private foundation based in Philadelphia, Pennsylvania. Its 2024 filing reports grants to charitable organizations, including a university, arts organizations, health-related organizations, and a public charity that administers donor-advised funds.
Dietz Family Foundation 1730-03-44 at a glance
In short: Dietz Family Foundation 1730-03-44 gave $758K across 7 grants in 2025 (avg $108K), mostly in Pennsylvania. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $758,000
- -71.7% vs 2024
- Grants made (2025)
- 7
- -73.1% vs 2024
- Average grant
- $108,286
- +5.2% vs 2024
- Median grant
- $15,000
- Total assets
- $17,772,888
- +5.3% vs 2024
- Primary geography
- Pennsylvania (97% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated November 2026.
How to apply to Dietz Family Foundation 1730-03-44
- Accepts unsolicited proposals
- No
- How to Apply
-
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.
- Contact
Mailing address: Glenmede Trust Co Na 1650 Mark, Philadelphia, PA 19103
Phone: (215) 419-6000
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Dietz Family Foundation 1730-03-44 funds
How this funder distributes its grants
Top Recipients
Top 7 recipients in 2025
The largest 2025 recipient was Trustees of the University of Pennsylvania ($500K). Together the top 7 received $758K.
Grant Size Distribution
72 grants across all recorded years
The most common grant size was under $50K: 58 grants of 72 (81%).
Geographic Focus
Where this funder awards grants
In 2024, grant dollars were reported as going primarily to recipients in Pennsylvania (97%), followed by New Jersey (2%) and New York (1%). Tennessee and Delaware each accounted for 0% as reported.
Grant Distribution by State
Share of 2025 grant dollars across all 7 itemized grants.
Cities
How Dietz Family Foundation 1730-03-44 gives
- Giving fell 25% from 2022 to 2025. Method
- In 2025 it paid out 74% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. 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 $735K (2023) to $2.7M (2024). In 2025 it made 7 grants totaling $758K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Trustees of the University of Pennsylvania Philadelphia, PA | General Charitable Purposes | $500,000 |
| Thomas Jefferson University Philadelphia, PA | General Charitable Purposes | $200,000 |
| Chop Foundation Philadelphia, PA | General Charitable Purposes | $35,000 |
| Crohns & Colitis Foundation New York, NY | Unrestricted | $15,000 |
| Rowan University Foundation Glassboro, NJ | General Charitable Purposes | $5,000 |
| Pinelands Preservation Alliance Southampton, NJ | General Charitable Purpose | $2,500 |
| Calvary Luthern Church West Chester, PA | General Charitable Purpose | $500 |
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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 | $17,772,888 | $1,769,065 | $848,539 | $758,000 | 7 | $761,500 | $1,700,621 | $1,026,696 |
| 2024 | $16,883,330 | $2,225,734 | $2,788,455 | $2,676,530 | 26 | $2,680,030 | $1,164,578 | $1,037,990 |
| 2023 | $17,704,693 | $1,026,812 | $790,611 | $735,230 | 24 | $738,730 | $976,786 | $916,255 |
| 2022 | $16,416,525 | $843,049 | $1,069,004 | $1,007,500 | 8 | $1,011,000 | $785,712 | $936,942 |
| 2021 | $16,666,464 | $1,871,940 | $1,017,030 | $950,000 | 7 | $953,500 | $1,804,121 | $991,463 |
| 2020 | $15,743,817 | $597,863 | $921,072 | $862,500 | 1 | — | $542,955 | $871,886 |
Under IRS private-foundation payout rules, Dietz Family Foundation 1730-03-44 reported a distributable amount of $1.0M 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
The available information does not state a mission for the foundation. Its 2024 grants included support for organizations working in varied areas. For example, Thomas Jefferson University describes its work as encompassing education, research, and discovery, and the Kimmel Center Inc. (doing business as Ensemble Arts Philly) says its mission is to share the transformative power of performing arts and arts education.
Among health-related grantees, the Crohn’s & Colitis Foundation describes its mission as finding cures for Crohn’s disease and ulcerative colitis and improving quality of life for people affected by those diseases. Deborah Hospital Foundation says it raises funds to support the humanitarian mission of Deborah Heart and Lung Center.
Grantmaking
In 2024, the foundation reported 26 grants totaling $2,676,530. Grant amounts ranged from $500 to $2,000,000, with a median of $5,000. The largest grants included: Its 2025 filing, the latest on this page, reports 7 grants totaling $758,000.
The foundation also reported 24 grants totaling $735,230 in 2023 and 8 grants totaling $1,007,500 in 2022.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2024 filing lists the following officers and directors:
- Louis J Eni Jr. — Trustee
- Christopher W Eni — Trustee
- Cynthia Eni Yingling — President/Trustee
Dietz Family Foundation 1730-03-44 is led by Cynthia Eni Yingling, President & Trustee on every filing since 2020; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Cynthia Eni Yingling
President & Trustee
On filings since 2020
5 hrs/week
No compensation reported
Christopher W. Eni
Trustee
On filings since 2020
5 hrs/week
No compensation reported
Louis J. Eni Jr.
Trustee
On filings since 2020
5 hrs/week
No compensation reported
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 Dietz Family Foundation 1730-03-44
How much does Dietz Family Foundation 1730-03-44 give each year?
Dietz Family Foundation 1730-03-44 gave $758K across 7 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $2.7M across 26 grants.
What is Dietz Family Foundation 1730-03-44's typical grant size?
Dietz Family Foundation 1730-03-44's median grant in 2025 was $15,000, and its average grant was $108,286, across 7 grants on its 2025 IRS Form 990-PF.
Where does Dietz Family Foundation 1730-03-44 give grants?
Dietz Family Foundation 1730-03-44 gives mostly in Pennsylvania: 97% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Philadelphia, PA (3 grants).
Does Dietz Family Foundation 1730-03-44 give general operating support?
Yes: 100% of Dietz Family Foundation 1730-03-44's 2025 grants with a stated purpose (7 of 7) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are Dietz Family Foundation 1730-03-44's largest grantees?
Dietz Family Foundation 1730-03-44's largest 2025 grantees include Trustees of the University of Pennsylvania ($500,000), Thomas Jefferson University ($200,000) and Chop Foundation ($35,000), according to its 2025 IRS Form 990-PF. Together they received 97% of its itemized 2025 grant dollars.
How large is Dietz Family Foundation 1730-03-44?
Dietz Family Foundation 1730-03-44 reported $17.8M in total assets on its 2025 IRS Form 990-PF. It paid out $762K in qualifying distributions that year, against a required minimum of $1.0M (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 Dietz Family Foundation 1730-03-44 fund?
The available information does not state a mission for the foundation. Its 2024 grants included support for organizations working in varied areas. See mission & focus areas ↑
How do I apply for a grant from Dietz Family Foundation 1730-03-44?
The foundation 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 Dietz Family Foundation 1730-03-44's EIN?
Dietz Family Foundation 1730-03-44's EIN (Employer Identification Number) is 23-3028685. IRS Form 990 filing data is available on this page for 2020–2025.
Does Dietz Family Foundation 1730-03-44 accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated November 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2021 (received by the IRS October 12, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS October 20, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS October 21, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS October 17, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS September 17, 2026)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Dietz Family Foundation 1730-03-44 funds
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