William J Siegel and Sally R Siegel
William J Siegel and Sally R Siegel is a private foundation based in Rockville, Maryland. It reported 12 grants totaling $99,000 in 2025 to charitable organizations, including cultural, reproductive-health, Jewish, and educational organizations.
William J Siegel and Sally R Siegel at a glance
In short: William J Siegel and Sally R Siegel gave $99K across 12 grants in 2025 (avg $8K), top state New York. 0% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $99,000
- -1.0% vs 2024
- Grants made (2025)
- 12
- -7.7% vs 2024
- Average grant
- $8,250
- +7.2% vs 2024
- Median grant
- $7,750
- Total assets
- $2,390,381
- +9.7% vs 2024
- New grantees (estimate)
- 0% first-time grantees (0 of 12, 2025; small sample)
- Primary geography
- New York (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 William J Siegel and Sally R Siegel
- Accepts unsolicited proposals
- No
- How to Apply
-
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. No application materials or other application process are specified.
- Contact
Mailing address: 14209 Woodcrest Drive, Rockville, MD 20853-2332
Phone: (240) 481-7217
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who William J Siegel and Sally R Siegel funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Smithsonian Institution ($15K). Together the top 10 received $88K.
Grant Size Distribution
56 grants across all recorded years
The most common grant size was under $50K: 56 grants of 56 (100%).
Geographic Focus
Where this funder awards grants
In 2025, grant dollars went to recipients in New York (42%), Washington, DC (38%), California (9%), Maryland (6%), and Florida (5%).
Grant Distribution by State
Share of 2025 grant dollars across all 12 itemized grants.
Cities
Is William J Siegel and Sally R Siegel open to new grantees?
0%
first-time grantees, 2025
In 2025, 0 of 12 grantees (0%) were first-time recipients. With only 12 grantees, that is a small sample: one grantee more or less moves the share by about 8 points. How we count
- 100% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (−1%). Method
- In 2025 it paid out 91% 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 (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 $72K (2020) to $100K (2024). In 2025 it made 12 grants totaling $99K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Smithsonian Institution Washington, DC | General Contribution | $15,000 |
| Fios Feminista (Int'l Planned Parenthood Fed Western Hemisphere Region) New York, NY | General Contribution | $10,000 |
| Planned Parenthood Federation of America Inc New York, NY | General Contribution | $10,000 |
| Simon Wiesenthal Centermuseum of Tolerance Los Angeles, CA | General Contribution | $9,000 |
| United States Holocaust Memorial Museum Washington, DC | General Contribution | $8,500 |
| American Technion Society New York, NY | Student Support | $8,000 |
| Anti-Defamation League of B'nai B'rith New York, NY | General Contribution | $7,500 |
| Wamu American University Washington, DC | General Contribution | $7,500 |
| Hillel International Washington, DC | General Contribution | $6,500 |
| Jewbelong New York, NY | General Contribution | $6,000 |
Ready to take the next step with William J Siegel and Sally R Siegel?
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 | $2,390,381 | $171,204 | $105,187 | $99,000 | 12 | $101,739 | $168,797 | $111,554 |
| 2024 | $2,178,528 | $207,754 | $110,971 | $100,000 | 13 | $101,719 | $205,895 | $102,137 |
| 2023 | $1,913,181 | $288,261 | $98,999 | $95,000 | 12 | $96,347 | $286,209 | $86,180 |
| 2022 | $1,703,391 | $74,595 | $104,886 | $100,000 | 10 | $100,000 | $71,921 | $91,661 |
| 2021 | $2,152,200 | $109,186 | $84,738 | $80,000 | 9 | $80,000 | $106,909 | $99,709 |
| 2020 | $1,857,781 | $69,835 | $76,577 | $72,000 | 9 | — | $68,098 | $79,167 |
| 2019 | $1,700,574 | $215,157 | $90,680 | $84,000 | 10 | — | $211,772 | $77,668 |
Under IRS private-foundation payout rules, William J Siegel and Sally R Siegel reported a distributable amount of $112K 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 including the Smithsonian Institution, Planned Parenthood Federation of America, and JewBelong. The Smithsonian describes its mission as preserving heritage, discovering knowledge, and sharing resources with the world. Planned Parenthood Federation of America describes work providing reproductive and complementary health care and advocating public policies. JewBelong says it provides information about Judaism and works to combat antisemitism.
Grantmaking
In 2025, the foundation made 12 grants totaling $99,000. Grants ranged from $5,000 to $15,000, with a median of $7,750. The largest grants included $15,000 to the Smithsonian Institution; $10,000 each to Fios Feminista and Planned Parenthood Federation of America; $9,000 to the Simon Wiesenthal Center Museum of Tolerance; and $8,500 to the United States Holocaust Memorial Museum. Other recipients included the American Technion Society ($8,000), Anti-Defamation League of B’nai B’rith ($7,500), WAMU American University ($7,500), Hillel International ($6,500), JewBelong ($6,000), the Jewish Federation of Greater Washington ($6,000), and Mandel JCC of the Palm Beaches ($5,000).
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Sally R. Siegel as president, Eric S. Siegel as vice president, Jeffrey E. Sabot as treasurer, and Julieta R. Siegel as secretary.
William J Siegel and Sally R Siegel is led by Sally R. Siegel, President on every filing since 2019; none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Sally R. Siegel
President
On filings since 2019
No compensation reported
Eric S. Siegel
Vice President
Vice President & Treasurer → Vice President, 2021
On filings since 2019
No compensation reported
Jeffrey E. Sabot
Treasurer
Secretary → Treasurer, 2021
On filings since 2019
No compensation reported
Julieta R. Siegel
Secretary
On filings since 2021
No compensation reported
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.
Frequently asked questions about William J Siegel and Sally R Siegel
How much does William J Siegel and Sally R Siegel give each year?
William J Siegel and Sally R Siegel gave $99K across 12 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $100K across 13 grants.
What is William J Siegel and Sally R Siegel's typical grant size?
William J Siegel and Sally R Siegel's median grant in 2025 was $7,750, and its average grant was $8,250, across 12 grants on its 2025 IRS Form 990-PF.
Where does William J Siegel and Sally R Siegel give grants?
William J Siegel and Sally R Siegel's top state is New York, with 42% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were District of Columbia (38%) and California (9%). The most frequent recipient cities were New York, NY (5 grants) and Washington, DC (4 grants).
Does William J Siegel and Sally R Siegel give general operating support?
Yes: 92% of William J Siegel and Sally R Siegel's 2025 grants with a stated purpose (11 of 12) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are William J Siegel and Sally R Siegel's largest grantees?
William J Siegel and Sally R Siegel's largest 2025 grantees include Smithsonian Institution ($15,000), Fios Feminista (Int'l Planned Parenthood Fed Western Hemisphere Region) ($10,000) and Planned Parenthood Federation of America Inc ($10,000), according to its 2025 IRS Form 990-PF. Together they received 35% of its itemized 2025 grant dollars.
How large is William J Siegel and Sally R Siegel?
William J Siegel and Sally R Siegel reported $2.4M in total assets on its 2025 IRS Form 990-PF. It paid out $102K in qualifying distributions that year, against a required minimum of $112K (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 William J Siegel and Sally R Siegel fund?
No mission statement for the foundation is provided. Its 2025 grants show support for organizations including the Smithsonian Institution, Planned Parenthood Federation of America, and JewBelong. See mission & focus areas ↑
How do I apply for a grant from William J Siegel and Sally R Siegel?
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 William J Siegel and Sally R Siegel's EIN?
William J Siegel and Sally R Siegel's EIN (Employer Identification Number) is 52-1708205. IRS Form 990 filing data is available on this page for 2019–2025.
Does William J Siegel and Sally R Siegel 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 April 22, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS May 4, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS March 2, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 10, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS March 19, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS March 6, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS April 23, 2026)
- IRS filings on file for fiscal years 2019–2025
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Cite this profile
Grantable. (2026). William J Siegel and Sally R Siegel funder profile. GrantGraph. Retrieved October 11, 2026, from https://grantable.co/funders/william-j-siegel-and-sally-r-siegel-morg_8bcce957c7774b079e4efe85d0c56fd5
BibTeX
@misc{grantable_521708205_2026,
author = {{Grantable}},
title = {{William J Siegel and Sally R Siegel funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/william-j-siegel-and-sally-r-siegel-morg_8bcce957c7774b079e4efe85d0c56fd5},
note = {Accessed 2026-10-11. 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 William J Siegel and Sally R Siegel'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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