funder-graph › Recipients
Who funds Ciudadanos del Karso Inc
EIN 66-0514059 · San Juan, PR · NTEE D34
Ciudadanos del Karso Inc of San Juan, PR (EIN 66-0514059) was named as a grant recipient by 5 funders in 9 grants paid totaling $227,153 in tax years 2020–2025, 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
$227,153
9 grants paid
Funders
5
distinct grantmakers
Tax years
2020–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The Trustees of Columbia University in the City of New York 13-5598093 | NY | A | 3 | $141,314 | 2025 |
| Impactassetsinc 26-2048480 | MD | A | 1 | $45,000 | 2020 |
| Cornell University 15-0532082 | NY | A | 2 | $39,539 | 2025 |
| Weiss Family Foundation Inc C/O Jennie Weiss Block Trustee 65-0911636 | FL | B | 1 | $1,000 | 2022 |
| Amazonsmile Foundation 46-2626883 | WA | B | 2 | $300 | 2023 |
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 9 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | The Trustees of Columbia University in the City of New York | Ciudadanos del Karso Inc San Juan, PR | A | $85,288 | paid | Research | 202631359349301618 |
| 2025 | Cornell University | Ciudadanos del Karso Inc San Juan, PR | A | $34,524 | paid | Research | 202631329349305043 |
| 2024 | The Trustees of Columbia University in the City of New York | Ciudadanos del Karso Inc | A | $31,455 | paid | RESEARCH | 202521359349302987 |
| 2023 | The Trustees of Columbia University in the City of New York | Ciudadanos del Karso Inc San Juan, PR | A | $24,571 | paid | Research | 202401369349302495 |
| 2023 | Cornell University | Ciudadanos del Karso Inc San Juan, PR | A | $5,015 | paid | Research-Biological & Biomedical Sciences | 202401319349304360 |
| 2023 | Amazonsmile Foundation | Ciudadanos del Karso Inc San Juan, PR | B | $136 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Weiss Family Foundation Inc C/O Jennie Weiss Block Trustee | Ciudadanos del Karso Inc San Juan, PR | B | $1,000 | paid | SUPPORT CONTRIBUTION | 202301519349101100 |
| 2022 | Amazonsmile Foundation | Ciudadanos del Karso Inc San Juan, PR | B | $164 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2020 | Impactassetsinc | Ciudadanos del Karso Fbo Instituto Agroecologico de Puerto Rico San Juan, PR | A | $45,000 | paid | GENERAL SUPPORT | 202133199349315428 |
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.