Grants paid by William J Siegel and Sally R Siegel Foundation Ltd
EIN 52-1708205 · Rockville, MD · Form 990-PF, Part XV
William J Siegel and Sally R Siegel Foundation Ltd of Rockville, MD (EIN 52-1708205) reported 85 grants paid totaling $702,000 to 18 recipients in tax years 2018–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$702,000
85 grants
Recipients
18
distinct organizations
Tax years
2018–2025
8 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 10 | $72,000 | — |
| 2019 | 10 | $84,000 | — |
| 2020 | 9 | $72,000 | — |
| 2021 | 9 | $80,000 | — |
| 2022 | 10 | $100,000 | — |
| 2023 | 12 | $95,000 | — |
| 2024 | 13 | $100,000 | — |
| 2025 | 12 | $99,000 | — |
Top recipients
The 18 recipients receiving the most from William J Siegel and Sally R Siegel Foundation Ltd, by grants paid, out of 18 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Planned Parenthood Federation of America Inc 13-1644147 | C | New York, NY | 8 | $98,500 | 2025 |
| Smithsonian Institution 53-0206027 | D | Washington, DC | 8 | $92,500 | 2025 |
| The Lighthouse Art Center 59-1118672 | C | Tequesta, FL | 7 | $78,500 | 2024 |
| International Planned Parenthood Federation 13-1845455 | B | New York, NY | 5 | $68,500 | 2022 |
| American Technion Society | U | New York, NY | 8 | $58,000 | 2025 |
| Simon Wiesenthal Centermuseum of Tolerance 95-3964928 | D | Los Angeles, CA | 8 | $55,000 | 2025 |
| United States Holocaust Memorial Museum | U | Washington, DC | 8 | $54,000 | 2025 |
| Wamu American University | U | Washington, DC | 8 | $46,000 | 2025 |
| Fios Feminista (int'l Planned Parenthood Fed Western Hemisphere Region) | U | New York, NY | 3 | $30,000 | 2025 |
| Mandel Jcc Palm Beach Gardens | U | West Palm Beach, FL | 5 | $24,500 | 2022 |
| Anti-Defamation League of B'nai B'rith | U | New York, NY | 3 | $19,500 | 2025 |
| World Central Kitchen Inc 27-3521132 | C | Washington, DC | 2 | $17,000 | 2023 |
| Mandel Jcc of the Palm Beaches | U | Palm Beach Gardens, FL | 3 | $16,000 | 2025 |
| Hillel International | U | Washington, DC | 2 | $10,500 | 2025 |
| Jewbelong 81-3739789 | B | New York, NY | 2 | $10,000 | 2025 |
| The Jewish Federation of Greater Washington 53-0212445 | B | Rockville, MD | 2 | $10,000 | 2025 |
| Southern Poverty Law Center 63-0598743 | B | Montgomery, AL | 2 | $10,000 | 2019 |
| Jewbelong | U | Upper Montclair, NJ | 1 | $3,500 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 85 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Smithsonian Institution Washington, DC | D | $15,000 | paid | GENERAL CONTRIBUTION | 202631139349101218 |
| 2025 | Planned Parenthood Federation of America Inc New York, NY | C | $10,000 | paid | GENERAL CONTRIBUTION | 202631139349101218 |
| 2025 | Fios Feminista (int'l Planned Parenthood Fed Western Hemisphere Region) New York, NY | U | $10,000 | paid | GENERAL CONTRIBUTION | 202631139349101218 |
| 2025 | Simon Wiesenthal Centermuseum of Tolerance Los Angeles, CA | D | $9,000 | paid | GENERAL CONTRIBUTION | 202631139349101218 |
| 2025 | United States Holocaust Memorial Museum Washington, DC | U | $8,500 | paid | GENERAL CONTRIBUTION | 202631139349101218 |
| 2025 | American Technion Society New York, NY | U | $8,000 | paid | STUDENT SUPPORT | 202631139349101218 |
| 2025 | Wamu American University Washington, DC | U | $7,500 | paid | GENERAL CONTRIBUTION | 202631139349101218 |
| 2025 | Anti-Defamation League of B'nai B'rith New York, NY | U | $7,500 | paid | GENERAL CONTRIBUTION | 202631139349101218 |
| 2025 | Hillel International Washington, DC | U | $6,500 | paid | GENERAL CONTRIBUTION | 202631139349101218 |
| 2025 | Jewbelong New York, NY | B | $6,000 | paid | GENERAL CONTRIBUTION | 202631139349101218 |
| 2025 | The Jewish Federation of Greater Washington Rockville, MD | B | $6,000 | paid | GENERAL CONTRIBUTIION | 202631139349101218 |
| 2025 | Mandel Jcc of the Palm Beaches Palm Beach Gardens, FL | U | $5,000 | paid | GENERAL CONTRIBUTION | 202631139349101218 |
| 2024 | The Lighthouse Art Center Tequesta, FL | C | $15,000 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2024 | Smithsonian Institution Washington, DC | D | $12,500 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2024 | Planned Parenthood Federation of America Inc New York, NY | C | $10,000 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2024 | Fios Feminista (int'l Planned Parenthood Fed Western Hemisphere Region) New York, NY | U | $10,000 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2024 | United States Holocaust Memorial Museum Washington, DC | U | $8,500 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2024 | Simon Wiesenthal Centermuseum of Tolerance Los Angeles, CA | D | $8,000 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2024 | American Technion Society New York, NY | U | $8,000 | paid | STUDENT SUPPORT | 202500659349101620 |
| 2024 | Anti-Defamation League of B'nai B'rith New York, NY | U | $6,000 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2024 | Mandel Jcc of the Palm Beaches Palm Beach Gardens, FL | U | $5,000 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2024 | Wamu American University Washington, DC | U | $5,000 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2024 | Jewbelong New York, NY | B | $4,000 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2024 | The Jewish Federation of Greater Washington Rockville, MD | B | $4,000 | paid | GENERAL CONTRIBUTIION | 202500659349101620 |
| 2024 | Hillel International Washington, DC | U | $4,000 | paid | GENERAL CONTRIBUTION | 202500659349101620 |
| 2023 | The Lighthouse Art Center Tequesta, FL | C | $15,000 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2023 | Smithsonian Institution Washington, DC | D | $12,500 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2023 | Fios Feminista (int'l Planned Parenthood Fed Western Hemisphere Region) New York, NY | U | $10,000 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2023 | Planned Parenthood Federation of America Inc New York, NY | C | $10,000 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2023 | American Technion Society New York, NY | U | $8,000 | paid | STUDENT SUPPORT | 202430799349100963 |
| 2023 | World Central Kitchen Inc Washington, DC | C | $7,000 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2023 | Anti-Defamation League of B'nai B'rith New York, NY | U | $6,000 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2023 | Simon Wiesenthal Centermuseum of Tolerance Los Angeles, CA | D | $6,000 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2023 | United States Holocaust Memorial Museum Washington, DC | U | $6,000 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2023 | Mandel Jcc of the Palm Beaches West Palm Beach, FL | U | $6,000 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2023 | Wamu American University Washington, DC | U | $5,000 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2023 | Jewbelong Upper Montclair, NJ | U | $3,500 | paid | GENERAL CONTRIBUTION | 202430799349100963 |
| 2022 | Planned Parenthood Federation of America Inc New York, NY | C | $16,000 | paid | GENERAL CONTRIBUTION | 202311309349100216 |
| 2022 | International Planned Parenthood Federation New York, NY | B | $16,000 | paid | GENERAL CONTRIBUTION | 202311309349100216 |
| 2022 | Smithsonian Institution Washington, DC | D | $12,500 | paid | GENERAL CONTRIBUTION | 202311309349100216 |
| 2022 | The Lighthouse Art Center Tequesta, FL | C | $12,500 | paid | GENERAL CONTRIBUTION | 202311309349100216 |
| 2022 | World Central Kitchen Inc Washington, DC | C | $10,000 | paid | GENERAL CONTRIBUTION | 202311309349100216 |
| 2022 | American Technion Society New York, NY | U | $8,000 | paid | STUDENT SUPPORT | 202311309349100216 |
| 2022 | Wamu American University Washington, DC | U | $7,500 | paid | GENERAL CONTRIBUTION | 202311309349100216 |
| 2022 | Simon Wiesenthal Centermuseum of Tolerance Los Angeles, CA | D | $6,000 | paid | GENERAL CONTRIBUTION | 202311309349100216 |
| 2022 | United States Holocaust Memorial Museum Washington, DC | U | $6,000 | paid | GENERAL CONTRIBUTION | 202311309349100216 |
| 2022 | Mandel Jcc Palm Beach Gardens West Palm Beach, FL | U | $5,500 | paid | ADULT EDUCATION | 202311309349100216 |
| 2021 | Planned Parenthood Federation of America Inc New York, NY | C | $15,500 | paid | GENERAL CONTRIBUTION | 202230619349100418 |
| 2021 | International Planned Parenthood Federation New York, NY | B | $15,500 | paid | GENERAL CONTRIBUTION | 202230619349100418 |
| 2021 | The Lighthouse Art Center Tequesta, FL | C | $10,000 | paid | GENERAL CONTRIBUTION | 202230619349100418 |
| 2021 | Smithsonian Institution Washington, DC | D | $10,000 | paid | GENERAL CONTRIBUTION | 202230619349100418 |
| 2021 | American Technion Society New York, NY | U | $7,000 | paid | STUDENT SUPPORT | 202230619349100418 |
| 2021 | Simon Wiesenthal Centermuseum of Tolerance Los Angeles, CA | D | $6,000 | paid | GENERAL CONTRIBUTION | 202230619349100418 |
| 2021 | United States Holocaust Memorial Museum Washington, DC | U | $6,000 | paid | GENERAL CONTRIBUTION | 202230619349100418 |
| 2021 | Wamu American University Washington, DC | U | $5,000 | paid | GENERAL CONTRIBUTION | 202230619349100418 |
| 2021 | Mandel Jcc Palm Beach Gardens Palm Beach Gardens, FL | U | $5,000 | paid | ADULT EDUCATION | 202230619349100418 |
| 2020 | International Planned Parenthood Federation New York, NY | B | $13,500 | paid | GENERAL CONTRIBUTION | 202111249349100001 |
| 2020 | Planned Parenthood Federation of America Inc New York, NY | C | $13,500 | paid | GENERAL CONTRIBUTION | 202111249349100001 |
| 2020 | Smithsonian Institution Washington, DC | D | $10,000 | paid | GENERAL CONTRIBUTION | 202111249349100001 |
| 2020 | American Technion Society New York, NY | U | $7,000 | paid | STUDENT SUPPORT | 202111249349100001 |
| 2020 | Simon Wiesenthal Centermuseum of Tolerance Los Angeles, CA | D | $6,000 | paid | GENERAL CONTRIBUTION | 202111249349100001 |
| 2020 | United States Holocaust Memorial Museum Washington, DC | U | $6,000 | paid | GENERAL CONTRIBUTION | 202111249349100001 |
| 2020 | The Lighthouse Art Center Tequesta, FL | C | $6,000 | paid | GENERAL CONTRIBUTION | 202111249349100001 |
| 2020 | Mandel Jcc Palm Beach Gardens Palm Beach Gardens, FL | U | $5,000 | paid | ADULT EDUCATION | 202111249349100001 |
| 2020 | Wamu American University Washington, DC | U | $5,000 | paid | GENERAL CONTRIBUTION | 202111249349100001 |
| 2019 | International Planned Parenthood Federation New York, NY | B | $13,500 | paid | GENERAL CONTRIBUTION | 202001139349100500 |
| 2019 | Planned Parenthood Federation of America Inc New York, NY | D | $13,500 | paid | GENERAL CONTRIBUTION | 202001139349100500 |
| 2019 | The Lighthouse Art Center Tequesta, FL | C | $10,000 | paid | GENERAL CONTRIBUTION | 202001139349100500 |
| 2019 | Smithsonian Institution Washington, DC | D | $10,000 | paid | GENERAL CONTRIBUTION | 202001139349100500 |
| 2019 | American Technion Society New York, NY | U | $7,000 | paid | STUDENT SUPPORT | 202001139349100500 |
| 2019 | Simon Wiesenthal Centermuseum of Tolerance Los Angeles, CA | D | $7,000 | paid | GENERAL CONTRIBUTION | 202001139349100500 |
| 2019 | United States Holocaust Memorial Museum Washington, DC | U | $7,000 | paid | GENERAL CONTRIBUTION | 202001139349100500 |
| 2019 | Wamu American University Washington, DC | U | $6,000 | paid | GENERAL CONTRIBUTION | 202001139349100500 |
| 2019 | Mandel Jcc Palm Beach Gardens Palm Beach Gardens, FL | U | $5,000 | paid | ADULT EDUCATION | 202001139349100500 |
| 2019 | Southern Poverty Law Center Montgomery, AL | B | $5,000 | paid | GENERAL CONTRIBUTION | 202001139349100500 |
| 2018 | International Planned Parenthood Federation New York, NY | B | $10,000 | paid | GENERAL CONTRIBUTION | 201931359349100613 |
| 2018 | Planned Parenthood Federation of America Inc New York, NY | D | $10,000 | paid | GENERAL CONTRIBUTION | 201931359349100613 |
| 2018 | Smithsonian Institution Washington, DC | D | $10,000 | paid | GENERAL CONTRIBUTION | 201931359349100613 |
| 2018 | The Lighthouse Art Center Tequesta, FL | C | $10,000 | paid | GENERAL CONTRIBUTION | 201931359349100613 |
| 2018 | Simon Wiesenthal Centermuseum of Tolerance Los Angeles, CA | D | $7,000 | paid | GENERAL CONTRIBUTION | 201931359349100613 |
| 2018 | United States Holocaust Memorial Museum Washington, DC | U | $6,000 | paid | GENERAL CONTRIBUTION | 201931359349100613 |
| 2018 | American Technion Society New York, NY | U | $5,000 | paid | STUDENT SUPPORT | 201931359349100613 |
| 2018 | Wamu American University Washington, DC | U | $5,000 | paid | GENERAL CONTRIBUTION | 201931359349100613 |
| 2018 | Southern Poverty Law Center Montgomery, AL | B | $5,000 | paid | GENERAL CONTRIBUTION | 201931359349100613 |
| 2018 | Mandel Jcc Palm Beach Gardens Palm Beach Gardens, FL | U | $4,000 | paid | ADULT EDUCATION | 201931359349100613 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202631139349101218 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.0 | 202500659349101620 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202430799349100963 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202311309349100216 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.1 | 202230619349100418 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202111249349100001 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202001139349100500 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201931359349100613 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/521708205.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.