Grants paid by The Isdell Family Foundation
EIN 20-6759053 · Chatham, NJ · Form 990-PF, Part XV · NTEE T20
The Isdell Family Foundation of Chatham, NJ (EIN 20-6759053) reported 59 grants paid totaling $15,933,724 to 23 recipients in tax years 2018–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$15,933,724
59 grants
Recipients
23
distinct organizations
Tax years
2018–2025
8 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 1 | $1,239,292 | — |
| 2019 | 1 | $1,064,000 | — |
| 2020 | 1 | $1,076,500 | — |
| 2021 | 1 | $1,497,815 | — |
| 2022 | 1 | $2,100,815 | — |
| 2023 | 17 | $3,069,491 | — |
| 2024 | 19 | $3,365,128 | — |
| 2025 | 18 | $2,520,683 | — |
Top recipients
The 23 recipients receiving the most from The Isdell Family Foundation, by grants paid, out of 23 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| See 85-4054788 | C | Schedule, GA | 5 | $6,978,422 | 2022 |
| American Friends of Birdlife International | U | New York, NY | 3 | $1,621,026 | 2025 |
| University of Cape Town Fund 13-3202349 | B | New York, NY | 1 | $1,500,000 | 2023 |
| Pace Academy 58-0706812 | B | Atlanta, GA | 3 | $1,211,600 | 2025 |
| Fernbank Museum of Natural History 58-6028607 | B | Atlanta, GA | 3 | $660,000 | 2025 |
| Atlanta Botanical Garden 58-1313284 | B | Atlanta, GA | 3 | $650,000 | 2025 |
| Atlanta Humane Society | U | Atlanta, GA | 3 | $610,000 | 2025 |
| The Nature Conservancy of Ga | U | Atlanta, GA | 3 | $500,000 | 2025 |
| Friends of South Georgia Island 45-2549443 | B | Carbondale, CO | 1 | $500,000 | 2025 |
| Children's Healthcare of Atlanta | U | Atlanta, GA | 3 | $285,000 | 2025 |
| World Wildlife 52-1693387 | D | Washington, DC | 1 | $250,000 | 2024 |
| Skyland Trails Atlanta | U | Atlanta, GA | 2 | $200,000 | 2025 |
| The Nature Conservancy of Africa 53-0242652 | D | Arlington, VA | 1 | $200,000 | 2024 |
| Georgia River Network 58-2404112 | B | Athens, GA | 3 | $170,000 | 2025 |
| Wildlife Media 20-8802794 | B | Bellingham, WA | 3 | $130,000 | 2025 |
| The Dian Fossey Gorilla Fund Innternational 52-1118866 | C | Atlanta, GA | 3 | $120,000 | 2025 |
| Captain Planet Foundation 58-1959421 | B | Atlanta, GA | 3 | $75,000 | 2025 |
| Trees for Atlanta | U | Atlanta, GA | 3 | $75,000 | 2025 |
| University South Carolina 57-6025171 | C | Columbia, SC | 3 | $50,000 | 2025 |
| Path Foundation 58-1949696 | C | Atlanta, GA | 3 | $45,000 | 2025 |
| World Parrot Trust 62-1561595 | C | Traavelers Rest, SC | 2 | $37,676 | 2024 |
| Upper Chattahoochee Riverkeeper | U | Atlanta, GA | 3 | $35,000 | 2025 |
| Trust for Public Land 23-7222333 | C | Los Angeles, CA | 1 | $30,000 | 2025 |
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.
Every grant
All 59 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Pace Academy Atlanta, GA | B | $550,800 | paid | General | 202621289349101622 |
| 2025 | Friends of South Georgia Island Carbondale, CO | B | $500,000 | paid | General | 202621289349101622 |
| 2025 | American Friends of Birdlife International New York, NY | U | $359,883 | paid | General | 202621289349101622 |
| 2025 | Fernbank Museum of Natural History Atlanta, GA | B | $250,000 | paid | General | 202621289349101622 |
| 2025 | Atlanta Botanical Garden Atlanta, GA | B | $200,000 | paid | General | 202621289349101622 |
| 2025 | Atlanta Humane Society Atlanta, GA | U | $150,000 | paid | General | 202621289349101622 |
| 2025 | Children's Healthcare of Atlanta Atlanta, GA | U | $120,000 | paid | General | 202621289349101622 |
| 2025 | Skyland Trails Atlanta Atlanta, GA | U | $100,000 | paid | General | 202621289349101622 |
| 2025 | Georgia River Network Athens, GA | B | $60,000 | paid | General | 202621289349101622 |
| 2025 | The Dian Fossey Gorilla Fund International Atlanta, GA | B | $45,000 | paid | General | 202621289349101622 |
| 2025 | Wildlife Media Bellingham, WA | B | $30,000 | paid | General | 202621289349101622 |
| 2025 | Trust for Public Land Los Angeles, CA | C | $30,000 | paid | General | 202621289349101622 |
| 2025 | The Nature Conservancy of Ga Atlanta, GA | U | $25,000 | paid | General | 202621289349101622 |
| 2025 | Trees for Atlanta Atlanta, GA | U | $25,000 | paid | General | 202621289349101622 |
| 2025 | Captain Planet Foundation Atlanta, GA | B | $25,000 | paid | General | 202621289349101622 |
| 2025 | University South Carolina Columbia, SC | C | $20,000 | paid | General | 202621289349101622 |
| 2025 | Path Foundation Atlanta, GA | C | $15,000 | paid | General | 202621289349101622 |
| 2025 | Upper Chattahoochee Riverkeeper Atlanta, GA | U | $15,000 | paid | General | 202621289349101622 |
| 2024 | American Friends of Birdlife International New York, NY | U | $879,328 | paid | General | 202510799349100811 |
| 2024 | Pace Academy Atlanta, GA | B | $560,800 | paid | General | 202510799349100811 |
| 2024 | Atlanta Humane Society Atlanta, GA | U | $330,000 | paid | General | 202510799349100811 |
| 2024 | The Nature Conservancy of Ga Atlanta, GA | U | $275,000 | paid | General | 202510799349100811 |
| 2024 | World Wildlife Washington, DC | D | $250,000 | paid | General | 202510799349100811 |
| 2024 | Fernbank Museum of Natural History Atlanta, GA | B | $210,000 | paid | General | 202510799349100811 |
| 2024 | The Nature Conservancy of Africa Arlington, VA | D | $200,000 | paid | General | 202510799349100811 |
| 2024 | Atlanta Botanical Garden Atlanta, GA | B | $200,000 | paid | General | 202510799349100811 |
| 2024 | Skyland Trails Atlanta Atlanta, GA | U | $100,000 | paid | General | 202510799349100811 |
| 2024 | Children's Healthcare of Atlanta Atlanta, GA | U | $95,000 | paid | General | 202510799349100811 |
| 2024 | Georgia River Network Athens, GA | B | $60,000 | paid | General | 202510799349100811 |
| 2024 | Wildlife Media Bellingham, WA | B | $50,000 | paid | General | 202510799349100811 |
| 2024 | The Dian Fossey Gorilla Fund Innternational Atlanta, GA | C | $40,000 | paid | General | 202510799349100811 |
| 2024 | Captain Planet Foundation Atlanta, GA | B | $25,000 | paid | General | 202510799349100811 |
| 2024 | Trees for Atlanta Atlanta, GA | U | $25,000 | paid | General | 202510799349100811 |
| 2024 | World Parrot Trust Traavelers Rest, SC | C | $20,000 | paid | General | 202510799349100811 |
| 2024 | University South Carolina Columbia, SC | C | $20,000 | paid | General | 202510799349100811 |
| 2024 | Path Foundation Atlanta, GA | C | $15,000 | paid | General | 202510799349100811 |
| 2024 | Upper Chattahoochee Riverkeeper Atlanta, GA | U | $10,000 | paid | General | 202510799349100811 |
| 2023 | University of Cape Town Fund New York, NY | B | $1,500,000 | paid | General | 202401319349102455 |
| 2023 | American Friends of Birdlife International New York, NY | U | $381,815 | paid | General | 202401319349102455 |
| 2023 | Atlanta Botanical Garden Atlanta, GA | B | $250,000 | paid | General | 202401319349102455 |
| 2023 | Fernbank Museum of Natural History Atlanta, GA | B | $200,000 | paid | General | 202401319349102455 |
| 2023 | The Nature Conservancy of Ga Atlanta, GA | U | $200,000 | paid | General | 202401319349102455 |
| 2023 | Atlanta Humane Society Atlanta, GA | U | $130,000 | paid | General | 202401319349102455 |
| 2023 | Pace Academy Atlanta, GA | B | $100,000 | paid | General | 202401319349102455 |
| 2023 | Children's Healthcare of Atlanta Atlanta, GA | U | $70,000 | paid | General | 202401319349102455 |
| 2023 | Georgia River Network Atlanta, GA | B | $50,000 | paid | General | 202401319349102455 |
| 2023 | Wildlife Media Bellingham, WA | B | $50,000 | paid | General | 202401319349102455 |
| 2023 | The Dian Fossey Gorilla Fund International Atlanta, GA | B | $35,000 | paid | General | 202401319349102455 |
| 2023 | Captain Planet Foundation Atlanta, GA | B | $25,000 | paid | General | 202401319349102455 |
| 2023 | Trees for Atlanta Atlanta, GA | U | $25,000 | paid | General | 202401319349102455 |
| 2023 | World Parrot Trust Travelers Rest, SC | C | $17,676 | paid | General | 202401319349102455 |
| 2023 | Path Foundation Atlanta, GA | C | $15,000 | paid | General | 202401319349102455 |
| 2023 | Upper Chattahoochee Riverkeeper Atlanta, GA | U | $10,000 | paid | General | 202401319349102455 |
| 2023 | University South Carolina Columbia, SC | C | $10,000 | paid | General | 202401319349102455 |
| 2022 | See Schedule, GA | C | $2,100,815 | paid | Unrestricted | 202311179349100821 |
| 2021 | See Schedule, GA | C | $1,497,815 | paid | Unrestricted | 202221299349100817 |
| 2020 | See Schedule, GA | C | $1,076,500 | paid | Unrestricted | 202131319349101828 |
| 2019 | See Schedule, GA | C | $1,064,000 | paid | Unrestricted | 202031289349100018 |
| 2018 | See Schedule, GA | C | $1,239,292 | paid | Unrestricted | 201901269349100205 |
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 the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202621289349101622 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.0 | 202510799349100811 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202401319349102455 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202311179349100821 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.1 | 202221299349100817 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202131319349101828 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202031289349100018 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201901269349100205 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/206759053.json.
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.