William J and Sally R Siegel Foundation Ltd
Private foundation · Rockville, MD · EIN 52-1708205 · reported 2023–2025 · files as William J Siegel and Sally R Siegel
37grants reported
$7,500median award
$6,000lower quartile
$3,500smallest grant
$294Ktotal paid
6states reached
3years giving
This foundation funds faith-based organizations. 2 of its 37 reported grants went to churches, ministries or other religious organizations, $10K in total. That is what it paid, not what it says in a policy.
Gives every year. This foundation reported grants in 2023, 2024, 2025. A funder that shows up year after year is worth a letter even if this year is a no.
Where to write
14936 Waterway Dr
Rockville, MD 20853-3640
Address as registered with the IRS. Most foundations this size have no website and no application form, which is not a dead end: a short letter to this address is the whole process, and almost nobody sends one.
Who they funded
| Recipient and stated purpose | Where | Amount |
|---|---|---|
| Smithsonian Institution | Washington, DC | $15,000 |
| The Lighthouse Art Center | Tequesta, FL | $15,000 |
| The Lighthouse Art Center | Tequesta, FL | $15,000 |
| Smithsonian Institution | Washington, DC | $12,500 |
| Smithsonian Institution | Washington, DC | $12,500 |
| Fios Feminista (int'l Planned Parenthood Fed Western Hemisphere Region) | New York, NY | $10,000 |
| Planned Parenthood Federation of America Inc | New York, NY | $10,000 |
| Planned Parenthood Federation of America Inc | New York, NY | $10,000 |
| Fios Feminista (int'l Planned Parenthood Fed Western Hemisphere Region) | New York, NY | $10,000 |
| Fios Feminista (int'l Planned Parenthood Fed Western Hemisphere Region) | New York, NY | $10,000 |
| Planned Parenthood Federation of America Inc | New York, NY | $10,000 |
| Simon Wiesenthal Centermuseum of Tolerance | Los Angeles, CA | $9,000 |
| United States Holocaust Memorial Museum | Washington, DC | $8,500 |
| United States Holocaust Memorial Museum | Washington, DC | $8,500 |
| American Technion Society STUDENT SUPPORT | New York, NY | $8,000 |
| American Technion Society STUDENT SUPPORT | New York, NY | $8,000 |
| American Technion Society STUDENT SUPPORT | New York, NY | $8,000 |
| Simon Wiesenthal Centermuseum of Tolerance | Los Angeles, CA | $8,000 |
| Anti-Defamation League of B'nai B'rith | New York, NY | $7,500 |
| Wamu American University | Washington, DC | $7,500 |
| World Central Kitchen Inc | Washington, DC | $7,000 |
| Hillel International | Washington, DC | $6,500 |
| Jewbelong | New York, NY | $6,000 |
| The Jewish Federation of Greater Washington GENERAL CONTRIBUTIION | Rockville, MD | $6,000 |
| Anti-Defamation League of B'nai B'rith | New York, NY | $6,000 |
| Mandel Jcc of the Palm Beaches | West Palm Beach, FL | $6,000 |
| Simon Wiesenthal Centermuseum of Tolerance | Los Angeles, CA | $6,000 |
| United States Holocaust Memorial Museum | Washington, DC | $6,000 |
| Anti-Defamation League of B'nai B'rith | New York, NY | $6,000 |
| Mandel Jcc of the Palm Beaches | Palm Beach Gardens, FL | $5,000 |
| Wamu American University | Washington, DC | $5,000 |
| Mandel Jcc of the Palm Beaches | Palm Beach Gardens, FL | $5,000 |
| Wamu American University | Washington, DC | $5,000 |
| Jewbelong | New York, NY | $4,000 |
| Hillel International | Washington, DC | $4,000 |
| The Jewish Federation of Greater Washington GENERAL CONTRIBUTIION | Rockville, MD | $4,000 |
| Jewbelong | Upper Montclair, NJ | $3,500 |
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