Ian and Marsha Gardenswartz Family Foundation
Historical funder research: IRS Form 990-PF filings from US private foundations, showing who funded what in past years. This is not a list of currently open grant calls, and we do not track open RFPs from private foundations. From public IRS Form 990-PF filings (latest on file for this funder: tax year 2024). Coverage: tax years 2019–2025. Freshness: the IRS releases these returns 1.5–2+ years after the tax year ends, so 2025 is still partial and a funder's newest grants may not appear yet. Last updated: November 14, 2026. Filings can contain errors, so confirm current priorities and deadlines with the funder before applying.
Year 2025 is still partial because many returns have not been filed or released yet. That is a freshness issue — coverage in our dataset is tax years 2019–2025.
Only 34.8% of this funder's organizational grants could be linked to an IRS cause code.
The foundation checked the box saying it contributes only to preselected organizations and doesn't accept unsolicited requests.
- Form & materials
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- Deadlines
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- Restrictions
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| Recipient | Location | Purpose (as filed) | Amount | Tax yr |
|---|---|---|---|---|
| Jewish Colorado | Denver, CO | CHARITY | $10,000 | 2024 |
| Denver Kehillah | Denver, CO | CHARITY | $5,440 | 2024 |
| Sloan Kettering | New York, NY | CHARITY | $5,000 | 2024 |
| BMH | Denver, CO | CHARITY | $4,550 | 2024 |
| Jewish Community Center | Denver, CO | CHARITY | $4,000 | 2024 |
| Mizel Institute | Denver, CO | CHARITY | $2,500 | 2024 |
| Darkhei Noam | Fair Lawn, NJ | CHARITY | $2,000 | 2024 |
| Jewish Nevada | Las Vegas, NV | CHARITY | $1,800 | 2024 |
| Jewish Theological Society | New York, NY | CHARITY | $1,500 | 2024 |
| Jewish National Fund | Rockville Centre, NY | CHARITY | $1,500 | 2024 |
| Shalom Park | Aurora, CO | CHARITY | $1,360 | 2024 |
| Denver Jewish Day School | Denver, CO | CHARITY | $1,040 | 2024 |
| Scroll K | Lakewood, CO | CHARITY | $893 | 2024 |
| Adath Shalom | Morris Plains, NJ | CHARITY | $810 | 2024 |
| Camp Ramah | Denver, CO | CHARITY | $500 | 2024 |
| Yjp Las Vegas | Las Vegas, NV | CHARITY | $500 | 2024 |
| University of Denver | Denver, CO | CHARITY | $360 | 2024 |
| Anti Defamation League | Denver, CO | CHARITY | $300 | 2024 |
| Coalition Against Global Genicide | Denver, CO | CHARITY | $250 | 2024 |
| Rodeph Sholom School | New York, NY | CHARITY | $180 | 2024 |
| Rose Hill Cemetary | Commerce City, CO | CHARITY | $100 | 2024 |
| Jewish Colorado | Denver, CO | CHARITY | $8,762 | 2023 |
| Denver Kehillah | Denver, CO | CHARITY | $4,840 | 2023 |
| Mizel Institute | Denver, CO | CHARITY | $2,500 | 2023 |
| Eshel | New York, NY | CHARITY | $2,300 | 2023 |
Grants to individuals are counted but not named.
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