Lns&Kjs 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 2025). 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 46.3% 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 |
|---|---|---|---|---|
| New York Botanical Garden | Bronx, NY | IN HONOR OF BOARD SEAT; ATRIUM PROJECT | $100,000 | 2025 |
| Friends of Boss | New York, NY | SCHOLARSHIP FUND | $40,000 | 2025 |
| Mount Sinai Health System | New York, NY | AUTISM, CARDIOLOGY, BREAST CANCER, PALLIATIVE CARE PROGRAM | $28,000 | 2025 |
| White Plains Hospital Foundation | White Plains, NY | CAMPUS TRANSFORMATION PROJECT CAMPAIGN | $25,000 | 2025 |
| Taft School | Watertown, CT | HONORARIUM | $25,000 | 2025 |
| Martha's Vineyard Museum | Vineyard Haven, MA | PARKING LOOP | $25,000 | 2025 |
| Burke Rehabilitation Hospital | White Plains, NY | PATIENT SUPPORT | $25,000 | 2025 |
| Abraham Joshua Heschel School | New York, NY | IN HONOR OF JOSHUA & GEULA SOLOMON | $25,000 | 2025 |
| Martha's Vineyard Hospital | Oak Bluffs, MA | ANNUAL GRANT | $20,000 | 2025 |
| Temple Emanu-El | New York, NY | HONORARIUM | $12,000 | 2025 |
| New York Historical Society | New York, NY | ANNUAL GRANT | $10,000 | 2025 |
| National Trust for Historic Preservation | Washington, DC | ANNUAL GRANT | $10,000 | 2025 |
| National Philanthropic Trust | Jenkintown, PA | JOHN D SOLOMON FUND FOR PUBLIC SERVICE | $10,000 | 2025 |
| Memorial Sloan Kettering Cancer Center | New York, NY | HONORARIUM | $10,000 | 2025 |
| 122 East 66TH Street Foundation | New York, NY | ANNUAL GRANT | $10,000 | 2025 |
| Planned Parenthood of NYC | Brooklyn, NY | HONORARIUM | $2,000 | 2025 |
| 1898 Foundation | Purchase, NY | SUPPORT SCHOLARSHIP FUND AT CENTURY FOR STAFF SCHOLARSHIPS | $2,000 | 2025 |
| American Folk Art Museum | New York, NY | HONORARIUM | $1,000 | 2025 |
| New York Botanical Garden | Bronx, NY | IN HONOR OF BOARD SEAT; ATRIUM PROJECT | $125,000 | 2024 |
| Northwell Health Foundation (Manhattan Eye Ear Throat Hospital) | New Hyde Park, NY | ANNUAL GRANT/HONORARIUM | $20,000 | 2024 |
| Mount Sinai Health System | New York, NY | HONORARIUM; DEPARTMENT OF PEDIATRICS | $15,000 | 2024 |
| Friends of Scarsdale Library | Scarsdale, NY | ANNUAL GRANT | $12,500 | 2024 |
| Temple Emanu-El | New York, NY | $10K ANNUAL FUND, $2K PHILANTHROPIC FUND | $12,000 | 2024 |
| Taft School | Watertown, CT | ANNUAL FUND | $10,000 | 2024 |
| New York Historical Society | New York, NY | ANNUAL GRANT | $10,000 | 2024 |
Grants to individuals are counted but not named.
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