funder-graph › Recipients
Who funds Chicago Ornithological Society
EIN 36-3984236 · Chicago, IL · NTEE D32
Chicago Ornithological Society of Chicago, IL (EIN 36-3984236) was named as a grant recipient by 5 funders in 13 grants paid totaling $144,335 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
$144,335
13 grants paid
Funders
5
distinct grantmakers
Tax years
2020–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Reva and David Logan Foundation 36-6139439 | IL | D | 3 | $128,267 | 2024 |
| The Mockingbird Foundation 16-1529562 | CA | D | 1 | $10,000 | 2020 |
| Network for Good 68-0480736 | DC | A | 1 | $5,301 | 2021 |
| Meyer and Raena Hammerman Foundation 36-6085373 | IL | B | 5 | $540 | 2025 |
| Amazonsmile Foundation 46-2626883 | WA | B | 3 | $227 | 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 13 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Meyer and Raena Hammerman Foundation | Chicago Ornithological Society Chicago, IL | B | $100 | paid | OPERATING PROGRAMS | 202630839349100428 |
| 2024 | Reva and David Logan Foundation | Chicago Vocational High School Chicago, IL | D | $29,627 | paid | WINTER WEAR | 202543189349101674 |
| 2024 | Meyer and Raena Hammerman Foundation | Chicago Ornithological Society Chicago, IL | B | $100 | paid | OPERATING PROGRAMS | 202530779349100908 |
| 2023 | Reva and David Logan Foundation | Chicago Vocational High School Chicago, IL | D | $44,096 | paid | WINTER WEAR | 202423209349104422 |
| 2023 | Meyer and Raena Hammerman Foundation | Chicago Ornithological Society Chicago, IL | B | $120 | paid | OPERATING PROGRAMS | 202401019349100245 |
| 2023 | Amazonsmile Foundation | Chicago Ornithological Society Chicago, IL | B | $94 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Meyer and Raena Hammerman Foundation | Chicago Ornithological Society Chicago, IL | B | $120 | paid | OPERATING PROGRAMS | 202321519349100102 |
| 2022 | Amazonsmile Foundation | Chicago Ornithological Society Chicago, IL | B | $94 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | Network for Good | Chicago Ornithological Society Chicago, IL | A | $5,301 | paid | UNRESTRICTED | 202212289349300736 |
| 2021 | Meyer and Raena Hammerman Foundation | Chicago Ornithological Society Chicago, IL | B | $100 | paid | OPERATING PROGRAMS | 202222019349100817 |
| 2020 | Reva and David Logan Foundation | Chicago Vocational High School Chicago, IL | D | $54,544 | paid | WINTER WEATHER PROGRAM | 202113199349107471 |
| 2020 | The Mockingbird Foundation | Chicago Vocational High School Chicago Il, IL | D | $10,000 | paid | MUSIC EDUCATION GRANT | 202133159349308263 |
| 2020 | Amazonsmile Foundation | Chicago Ornithological Society Chicago, IL | B | $39 | paid | GENERAL SUPPORT | 202113199349100901 |
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.