funder-graph › Recipients
Who funds Mackool Eye Institute Research Foundation Inc
EIN 81-4053828 · Sarasota, FL · NTEE E12
Mackool Eye Institute Research Foundation Inc of Sarasota, FL (EIN 81-4053828) was named as a grant recipient by 4 funders in 6 grants paid totaling $15,750 in tax years 2019–2024, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$15,750
6 grants paid
Funders
4
distinct grantmakers
Tax years
2019–2024
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The Heyman Evergreen Foundation 73-1535560 | OK | B | 1 | $10,000 | 2021 |
| The Wenden Foundation 45-5548749 | CT | B | 3 | $5,000 | 2024 |
| Spain Joan & Bernard Spain Foundation 25-6728780 | PA | B | 1 | $500 | 2019 |
| Sondra & Charles Gilman Jr Foundation Inc 13-3097485 | NY | C | 1 | $250 | 2020 |
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.
Grants
The 6 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2024 | The Wenden Foundation | Mackool Eye Institute Research Foundation Inc Sarasota, FL | B | $2,000 | paid | UNRESTRICTED CHARITABLE GRANT | 202503099349101200 |
| 2023 | The Wenden Foundation | Mackool Eye Institute Research Foundation Inc Sarasota, FL | B | $2,000 | paid | UNRESTRICTED CHARITABLE GRANT | 202443099349100719 |
| 2021 | The Heyman Evergreen Foundation | The Mackool Eye Institute Research Foundation Sarasota, FL | B | $10,000 | paid | SCIENTIFIC | 202241339349102544 |
| 2021 | The Wenden Foundation | Mackool Eye Institute Research Foundation Inc Sarasota, FL | B | $1,000 | paid | UNRESTRICTED | 202221939349100707 |
| 2020 | Sondra & Charles Gilman Jr Foundation Inc | Mackool Eye Institute Research Foun Sarasota, FL | C | $250 | paid | Clinical research in the field of ophthalmology | 202130719349100908 |
| 2019 | Spain Joan & Bernard Spain Foundation | Mackool Eye Institute Research Foundation Sarasota, FL | B | $500 | paid | GENERAL CHARITABLE PURPOSE | 202002409349100200 |
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 inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
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.