The Jayne and Leonard Abess Foundation Inc C/O Thinklab Ventures
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 37.8% 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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| Recipient | Location | Purpose (as filed) | Amount | Tax yr |
|---|---|---|---|---|
| Greater Miami Jewish Federation | Miami, FL | COMMUNITY BENEFIT | $255,000 | 2025 |
| The New York Botanical Garden | Bronx, NY | COMMUNITY BENEFIT | $200,000 | 2025 |
| Miami Country Day School | Miami, FL | COMMUNITY BENEFIT | $100,000 | 2025 |
| United Way of Miami-Dade | Miami, FL | COMMUNITY BENEFIT | $72,500 | 2025 |
| Catholic Charities Legal Services | Miami, FL | COMMUNITY BENEFIT | $50,000 | 2025 |
| Mount Sinai Hospital | Miami Beach, FL | COMMUNITY BENEFIT | $28,000 | 2025 |
| Goodwill Industries of South Florida | Miami, FL | COMMUNITY BENEFIT | $25,000 | 2025 |
| Anti-Defamation League | New York, NY | COMMUNITY BENEFIT | $25,000 | 2025 |
| Fairchild Tropical Garden | Coral Gables, FL | COMMUNITY BENEFIT | $20,000 | 2025 |
| History Miami Museum | Miami, FL | COMMUNITY BENEFIT | $10,000 | 2025 |
| Montgomery Botanical Center | Miami, FL | COMMUNITY BENEFIT | $10,000 | 2025 |
| American Jewish Committee | Philadelphia, PA | COMMUNITY BENEFIT | $10,000 | 2025 |
| Vizcaya Museum and Gardens | Miami, FL | COMMUNITY BENEFIT | $5,000 | 2025 |
| National Tropical Botanical Garden | Koloa, HI | COMMUNITY BENEFIT | $5,000 | 2025 |
| The Richard Lapidus Endowed Scholarship | Coral Gables, FL | COMMUNITY BENEFIT | $1,000 | 2025 |
| Healthnetwork Foundation | Pepper Pike, OH | COMMUNITY BENEFIT | $1,000 | 2025 |
| The Frederick Gunn School | Washington, CT | COMMUNITY BENEFIT | $500 | 2025 |
| Junior League of Miami Inc | Coral Gables, FL | COMMUNITY BENEFIT | $175 | 2025 |
| Greater Miami Jewish Federation | Miami, FL | CHARITABLE CONTRIBUTION | $230,000 | 2024 |
| United Way of Miami-Dade | Miami, FL | CHARITABLE CONTRIBUTION | $137,500 | 2024 |
| Miami Country Day School | Miami, FL | CHARITABLE CONTRIBUTION | $110,000 | 2024 |
| Goodwill Industries of South Florida | Miami, FL | CHARITABLE CONTRIBUTION | $65,000 | 2024 |
| Anti-Defamation League | New York, NY | CHARITABLE CONTRIBUTION | $50,000 | 2024 |
| The New York Botanical Garden | Bronx, NY | CHARITABLE CONTRIBUTION | $25,000 | 2024 |
| Temple of Israel of Greater Miami | Miami, FL | CHARITABLE CONTRIBUTION | $13,000 | 2024 |
Grants to individuals are counted but not named.
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