Nancy & Stanley Cieslak Family Foundation
The Nancy & Stanley Cieslak Family Foundation is a private foundation based in Pittsburgh, Pennsylvania. Its 2025 filing reports grants to charitable organizations, including arts, health, animal-welfare, and community-service organizations.
Nancy & Stanley Cieslak Family Foundation at a glance
In short: Nancy & Stanley Cieslak Family Foundation gave $53K across 25 grants in 2025 (avg $2K), top state Florida. 8% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $53,000
- +17.8% vs 2024
- Grants made (2025)
- 25
- +8.7% vs 2024
- Average grant
- $2,120
- +8.4% vs 2024
- Median grant
- $2,000
- Total assets
- $745,862
- +12.0% vs 2024
- New grantees (estimate)
- 8% first-time grantees (2 of 25, 2025)
- Primary geography
- Florida (42% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to Nancy & Stanley Cieslak Family Foundation
- Accepts unsolicited proposals
- No
- How to Apply
-
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests.
- Contact
Mailing address: 20 Stanwix Street Suite 650, Pittsburgh, PA 15222-4801
Phone: (412) 261-0779
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Nancy & Stanley Cieslak Family Foundation funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Jacksonville Symphony ($6K). Together the top 10 received $28K.
Grant Size Distribution
118 grants across all recorded years
The most common grant size was under $50K: 118 grants of 118 (100%).
Geographic Focus
Where this funder awards grants
The 2025 grant dollars were reported by recipient state as Florida 42%, Pennsylvania 34%, Massachusetts 8%, Minnesota 6%, and New York 4%.
Grant Distribution by State
Share of 2025 grant dollars across all 25 itemized grants.
States
Cities
Is Nancy & Stanley Cieslak Family Foundation open to new grantees?
8%
first-time grantees, 2025
In 2025, 2 of 25 grantees (8%) were first-time recipients. First grants averaged $4K; repeat grants $2K. How we count
Medians: $4K first-time, $2K repeat.
- 92% of 2025 grantees were also funded in 2024. Method
- Giving grew 26% from 2022 to 2025. Method
- In 2025 it paid out 121% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2019–2025). 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 $33K (2019) to $53K (2025). In 2025 it made 25 grants totaling $53K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Jacksonville Symphony Jacksonville, FL | General | $5,500 |
| National Alliance on Mental Illness Woburn, MA | General | $4,000 |
| Nassau Humane Society Fernandina Beach, FL | Carlton Dunes Donation | $3,000 |
| Barnabas Center Inc Fernandina Beach, FL | Carlton Dunes Donation | $3,000 |
| Jacksonville Zoo and Botanical Gardens Jacksonville, FL | General | $2,500 |
| Environmental Defense Fund New York, NY | General | $2,000 |
| American Cancer Society Oklahoma City, OK | General | $2,000 |
| Alzheimer's Association Pittsburgh, PA | General | $2,000 |
| American Heart Association Pittsburgh, PA | General | $2,000 |
| Benedictine Sisters of Pittsburgh Bakerstown, PA | General | $2,000 |
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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 | $745,862 | $142,320 | $62,468 | $53,000 | 25 | $53,000 | $33,077 | $43,930 |
| 2024 | $666,014 | $130,412 | $53,672 | $45,000 | 23 | $45,000 | $22,506 | $36,815 |
| 2023 | $589,275 | $39,752 | $52,498 | $42,000 | 23 | $42,000 | $29,254 | $34,196 |
| 2022 | $602,020 | $6,877 | $53,402 | $42,000 | 23 | $42,000 | $3,144 | $36,019 |
| 2021 | $648,543 | $139,533 | $52,187 | $40,000 | 24 | $40,000 | $7,914 | $38,497 |
| 2020 | $561,197 | $23,771 | $48,066 | $38,000 | 23 | — | $13,955 | $31,176 |
| 2019 | $585,492 | $77,047 | $41,837 | $32,500 | 19 | — | $16,514 | $29,367 |
Under IRS private-foundation payout rules, Nancy & Stanley Cieslak Family Foundation reported a distributable amount of $44K 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 mission statement for the foundation is provided. Its 2025 grants show support for organizations with varied missions. For example, Nassau Humane Society describes its work as rescuing, sheltering, and finding homes for homeless animals in Nassau County, Florida; Barnabas Center describes providing temporary aid to Nassau County residents facing crises. Other supported organizations include Nassau Habitat for Humanity, which describes building and selling affordable housing to low-income families, and Environmental Defense Fund, whose stated mission is to preserve natural systems through practical solutions to environmental problems.
Grantmaking
In 2025, the foundation made 25 grants totaling $53,000. Grants ranged from $1,000 to $5,500, with a median grant of $2,000. Recent annual grantmaking totals were $45,000 across 23 grants in 2024 and $42,000 across 23 grants in 2023.
The largest 2025 grant listed was $5,500 to Jacksonville Symphony. Other notable grants included $4,000 to the National Alliance on Mental Illness; $3,000 each to Nassau Humane Society and Barnabas Center; and $2,500 to Jacksonville Zoo and Botanical Gardens. Environmental Defense Fund, Nassau Habitat for Humanity, Animal Friends, Animal Legal Defense Fund, American Heart Association, and Humane Animal Rescue each received $2,000. The filing lists several grants as “CARLTON DUNES DONATION,” including those to Nassau Humane Society and Barnabas Center.
Leadership & Key People
Officers and directors from IRS filings
Nancy & Stanley Cieslak Family Foundation's only listed officer is Smithfield Trust Company, Trustee on every filing since 2019 (compensated).
Officers on the 2025 filing
Smithfield Trust Company
Trustee
On filings since 2019
5 hrs/week
$9K (2019) → $9K (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 $9K, to Smithfield Trust Company (Trustee).
Frequently asked questions about Nancy & Stanley Cieslak Family Foundation
How much does Nancy & Stanley Cieslak Family Foundation give each year?
Nancy & Stanley Cieslak Family Foundation gave $53K across 25 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $45K across 23 grants.
What is Nancy & Stanley Cieslak Family Foundation's typical grant size?
Nancy & Stanley Cieslak Family Foundation's median grant in 2025 was $2,000, and its average grant was $2,120, across 25 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Nancy & Stanley Cieslak Family Foundation that year got $4K on average.
Where does Nancy & Stanley Cieslak Family Foundation give grants?
Nancy & Stanley Cieslak Family Foundation's top state is Florida, with 42% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were Pennsylvania (34%) and Massachusetts (8%). The most frequent recipient cities were Pittsburgh, PA (7 grants), Fernandina Beach, FL (5 grants) and Jacksonville, FL (3 grants).
Does Nancy & Stanley Cieslak Family Foundation give general operating support?
Yes: 72% of Nancy & Stanley Cieslak Family Foundation's 2025 grants with a stated purpose (18 of 25) were for general or operating support, per its 2025 IRS Form 990-PF. Recurring purposes include "Carlton Dunes Donation" (4 grants).
Who are Nancy & Stanley Cieslak Family Foundation's largest grantees?
Nancy & Stanley Cieslak Family Foundation's largest 2025 grantees include Jacksonville Symphony ($5,500), National Alliance on Mental Illness ($4,000) and Nassau Humane Society ($3,000), according to its 2025 IRS Form 990-PF. Together they received 24% of its itemized 2025 grant dollars.
How large is Nancy & Stanley Cieslak Family Foundation?
Nancy & Stanley Cieslak Family Foundation reported $746K in total assets on its 2025 IRS Form 990-PF. It paid out $53K in qualifying distributions that year, against a required minimum of $44K (roughly 5% of its investment assets).
What does Nancy & Stanley Cieslak Family Foundation fund?
No mission statement for the foundation is provided. Its 2025 grants show support for organizations with varied missions. See mission & focus areas ↑
How do I apply for a grant from Nancy & Stanley Cieslak Family Foundation?
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Nancy & Stanley Cieslak Family Foundation's EIN?
Nancy & Stanley Cieslak Family Foundation's EIN (Employer Identification Number) is 81-7002825. IRS Form 990 filing data is available on this page for 2019–2025.
Does Nancy & Stanley Cieslak 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.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 9, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 8, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 7, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS April 17, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS April 27, 2026)
- Added Form 990-PF for fiscal year 2019 (received by the IRS June 22, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS May 6, 2021)
Live grants for the work Nancy & Stanley Cieslak Family Foundation funds
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Cite this profile
Grantable. (2026). Nancy & Stanley Cieslak Family Foundation funder profile. GrantGraph. Retrieved October 23, 2026, from https://grantable.co/funders/nancy-and-stanley-cieslak-family-foundation-morg_23fd6d24b0f7448f83b6d917f33aef47
BibTeX
@misc{grantable_817002825_2026,
author = {{Grantable}},
title = {{Nancy \& Stanley Cieslak Family Foundation funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/nancy-and-stanley-cieslak-family-foundation-morg_23fd6d24b0f7448f83b6d917f33aef47},
note = {Accessed 2026-10-23. 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 Nancy & Stanley Cieslak Family 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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