Grants paid by Leiden Conservation Foundation
EIN 45-2591325 · Chagrin Falls, OH · Form 990-PF, Part XV · NTEE T22
Leiden Conservation Foundation of Chagrin Falls, OH (EIN 45-2591325) reported 70 grants paid totaling $3,714,202 to 34 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
$3,714,202
70 grants
Recipients
34
distinct organizations
Tax years
2018–2025
8 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 18 | $452,857 | — |
| 2019 | 9 | $464,027 | — |
| 2020 | 9 | $365,182 | — |
| 2021 | 7 | $310,220 | — |
| 2022 | 11 | $393,761 | — |
| 2023 | 6 | $434,082 | — |
| 2024 | 5 | $708,502 | — |
| 2025 | 5 | $585,571 | — |
Top recipients
The 34 recipients receiving the most from Leiden Conservation Foundation, by grants paid, out of 34 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| International Crane Foundation 39-1187711 | C | Baraboo, WI | 8 | $2,406,802 | 2025 |
| Endangered Wildlife Trust | U | Midrand | 3 | $210,631 | 2024 |
| Sanccob | U | Bloubergrandt | 4 | $198,407 | 2021 |
| Cleveland Zoological Society 34-0816490 | B | Cleveland, OH | 3 | $163,000 | 2023 |
| Wildlife Conservation Network 30-0108469 | B | San Francisco, CA | 5 | $96,500 | 2022 |
| Endangered Wildlife Trust | U | South Africa, OH | 1 | $94,310 | 2025 |
| North Carolina Zoo | U | Asheboro, NC | 3 | $70,000 | 2022 |
| Project Seahorse | U | Vancouver | 1 | $62,500 | 2022 |
| Akron Zoo | U | Akron, OH | 3 | $56,000 | 2025 |
| Michigan State University Foundation | U | Lansing, MI | 3 | $50,545 | 2020 |
| Black Swamp Bird Observatory 34-1702076 | B | Oak Harbor, OH | 2 | $30,000 | 2022 |
| Fossey Fund | U | Atlanta, GA | 1 | $30,000 | 2018 |
| Colorado Crane Conservation Coalition 45-5491083 | B | Hayden, CO | 5 | $25,000 | 2024 |
| Lion Landscapes - Empower Africa | U | New York, NY | 1 | $25,000 | 2021 |
| Rwanda Wildlife Foundation | U | Washington, DC | 2 | $23,100 | 2022 |
| Nelson Mandela University | U | South Africa, OH | 1 | $20,048 | 2025 |
| Giraffe Conservation Foundation | U | Cleveland, OH | 1 | $20,000 | 2018 |
| Cleveland Museum of Natural History 34-0714338 | B | Cleveland, OH | 1 | $20,000 | 2018 |
| University of Washington Foundation 94-3079432 | B | Seattle, WA | 2 | $18,000 | 2019 |
| Maralliance | U | Houston, TX | 2 | $17,500 | 2023 |
| Grevy's Zebra Trust | U | Nairobi | 1 | $15,000 | 2018 |
| Save Giraffes Now 83-4423842 | B | Dallas, TX | 3 | $9,500 | 2023 |
| Columbus Zoo | U | Powell, OH | 2 | $9,100 | 2020 |
| The Ara Project 20-3868109 | D | Alajuela | 1 | $7,500 | 2018 |
| Columbus Zoo and Aquarium | U | Powell, OH | 1 | $6,000 | 2024 |
| Maralliance 46-4381820 | D | Sal Rel | 1 | $6,000 | 2018 |
| Cheyenne Mountain Zoo | U | Colorado Springs, CO | 1 | $5,500 | 2022 |
| The Houston Zoo | U | Houston, TX | 1 | $5,212 | 2018 |
| Teton Regional Land Trust 94-3146525 | B | Driggs, ID | 2 | $5,000 | 2019 |
| Lion Landscapes | U | United Kingdom Tq U, OH | 1 | $3,200 | 2025 |
| Boys and Girls Clubs of West Central Wi 39-1962065 | C | Tomah, WI | 1 | $1,970 | 2018 |
| Leshia Upfold | U | Western Cape | 1 | $1,777 | 2024 |
| Western Reserve Land Conservancy 34-1571233 | B | Moreland Hills, OH | 1 | $1,000 | 2022 |
| Wcas Sponsorship Nancy Howell | U | Cleveland, OH | 1 | $100 | 2019 |
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 70 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | International Crane Foundation Baraboo, WI | B | $452,013 | paid | VARIETY OF PROJECTS | 202631279349102228 |
| 2025 | Endangered Wildlife Trust South Africa, OH | U | $94,310 | paid | REGIONAL RESOUCE CENTER | 202631279349102228 |
| 2025 | Nelson Mandela University South Africa, OH | U | $20,048 | paid | AFRICAN PENGUIN PROJECT | 202631279349102228 |
| 2025 | Akron Zoo Akron, OH | U | $16,000 | paid | VARIETY OF PROJECTS | 202631279349102228 |
| 2025 | Lion Landscapes United Kingdom Tq U, OH | U | $3,200 | paid | THE BIG GIVE | 202631279349102228 |
| 2024 | International Crane Foundation Baraboo, WI | C | $612,325 | paid | GENERAL | 202531789349100103 |
| 2024 | Endangered Wildlife Trust Midrand | U | $83,400 | paid | GENERAL | 202531789349100103 |
| 2024 | Columbus Zoo and Aquarium Powell, OH | U | $6,000 | paid | GENERAL | 202531789349100103 |
| 2024 | Colorado Crane Conservation Coalition Hayden, CO | B | $5,000 | paid | GENERAL | 202531789349100103 |
| 2024 | Leshia Upfold Western Cape | U | $1,777 | paid | GENERAL | 202531789349100103 |
| 2023 | International Crane Foundation Baraboo, WI | C | $365,362 | paid | GENERAL | 202410799349100421 |
| 2023 | Endangered Wildlife Trust Midrand | U | $53,220 | paid | GENERAL | 202410799349100421 |
| 2023 | Colorado Crane Conservation Coalition Hayden, CO | B | $5,000 | paid | GENERAL | 202410799349100421 |
| 2023 | Save Giraffes Now Dallas, TX | B | $5,000 | paid | GENERAL | 202410799349100421 |
| 2023 | Cleveland Zoological Society Cleveland, OH | B | $3,000 | paid | GENERAL | 202410799349100421 |
| 2023 | Maralliance Houston, TX | U | $2,500 | paid | GENERAL | 202410799349100421 |
| 2022 | International Crane Foundation Baraboo, WI | C | $181,650 | paid | GENERAL | 202321869349100022 |
| 2022 | Endangered Wildlife Trust Midrand | U | $74,011 | paid | GENERAL | 202321869349100022 |
| 2022 | Project Seahorse Vancouver | U | $62,500 | paid | GENERAL | 202321869349100022 |
| 2022 | Wildlife Conservation Network San Francisco, CA | B | $19,000 | paid | GENERAL | 202321869349100022 |
| 2022 | Black Swamp Bird Observatory Oak Harbor, OH | B | $15,000 | paid | GENERAL | 202321869349100022 |
| 2022 | North Carolina Zoo Asheboro, NC | U | $15,000 | paid | GENERAL | 202321869349100022 |
| 2022 | Rwanda Wildlife Foundation Washington, DC | U | $13,100 | paid | GENERAL | 202321869349100022 |
| 2022 | Cheyenne Mountain Zoo Colorado Springs, CO | U | $5,500 | paid | GENERAL | 202321869349100022 |
| 2022 | Colorado Crane Conservation Coalition Hayden, CO | B | $5,000 | paid | GENERAL | 202321869349100022 |
| 2022 | Save Giraffes Now Dallas, TX | B | $2,000 | paid | GENERAL | 202321869349100022 |
| 2022 | Western Reserve Land Conservancy Moreland Hills, OH | B | $1,000 | paid | GENERAL | 202321869349100022 |
| 2021 | International Crane Foundation Baraboo, WI | C | $182,625 | paid | GENERAL | 202241369349102614 |
| 2021 | Sanccob Bloubergrandt | U | $47,595 | paid | GENERAL | 202241369349102614 |
| 2021 | Lion Landscapes - Empower Africa New York, NY | U | $25,000 | paid | GENERAL | 202241369349102614 |
| 2021 | Wildlife Conservation Network San Francisco, CA | B | $25,000 | paid | GENERAL | 202241369349102614 |
| 2021 | Maralliance Houston, TX | U | $15,000 | paid | GENERAL | 202241369349102614 |
| 2021 | Rwanda Wildlife Foundation Washington, DC | U | $10,000 | paid | GENERAL | 202241369349102614 |
| 2021 | Colorado Crane Conservation Coalition Hayden, CO | B | $5,000 | paid | GENERAL | 202241369349102614 |
| 2020 | International Crane Foundation Baraboo, WI | C | $225,513 | paid | GENERAL | 202133199349103828 |
| 2020 | Sanccob Bloubergrandt | U | $50,169 | paid | GENERAL | 202133199349103828 |
| 2020 | Wildlife Conservation Network San Francisco, CA | B | $30,000 | paid | GENERAL | 202133199349103828 |
| 2020 | North Carolina Zoo Asheboro, NC | U | $25,000 | paid | GENERAL | 202133199349103828 |
| 2020 | Black Swamp Bird Observatory Oak Harbor, OH | B | $15,000 | paid | GENERAL | 202133199349103828 |
| 2020 | Michigan State University Foundation Lansing, MI | U | $10,000 | paid | GENERAL | 202133199349103828 |
| 2020 | Colorado Crane Conservation Coalition Hayden, CO | B | $5,000 | paid | GENERAL | 202133199349103828 |
| 2020 | Save Giraffes Now Dallas, TX | B | $2,500 | paid | GENERAL | 202133199349103828 |
| 2020 | Columbus Zoo Powell, OH | U | $2,000 | paid | GENERAL | 202133199349103828 |
| 2019 | International Crane Foundation Baraboo, WI | C | $242,814 | paid | GENERAL | 202000789349100205 |
| 2019 | Cleveland Zoological Society Cleveland, OH | B | $95,000 | paid | GENERAL | 202000789349100205 |
| 2019 | Sanccob Bloubergrandt | U | $51,113 | paid | GENERAL | 202000789349100205 |
| 2019 | Michigan State University Foundation Lansing, MI | U | $20,000 | paid | GENERAL | 202000789349100205 |
| 2019 | Akron Zoo Akron, OH | U | $20,000 | paid | GENERAL | 202000789349100205 |
| 2019 | Wildlife Conservation Network San Francisco, CA | B | $17,500 | paid | GENERAL | 202000789349100205 |
| 2019 | University of Washington Foundation Seattle, WA | B | $15,000 | paid | GENERAL | 202000789349100205 |
| 2019 | Teton Regional Land Trust Driggs, ID | B | $2,500 | paid | GENERAL | 202000789349100205 |
| 2019 | Wcas Sponsorship Nancy Howell Cleveland, OH | U | $100 | paid | GENERAL | 202000789349100205 |
| 2018 | International Crane Foundation Baraboo, WI | C | $144,500 | paid | GENERAL | 201911349349102301 |
| 2018 | Cleveland Zoological Society Cleveland, OH | B | $65,000 | paid | GENERAL | 201911349349102301 |
| 2018 | Sanccob Bloubergrandt | U | $49,530 | paid | GENERAL | 201911349349102301 |
| 2018 | North Carolina Zoo Asheboro, NC | U | $30,000 | paid | GENERAL | 201911349349102301 |
| 2018 | Fossey Fund Atlanta, GA | U | $30,000 | paid | GENERAL | 201911349349102301 |
| 2018 | Michigan State University Foundation Lansing, MI | U | $20,545 | paid | GENERAL | 201911349349102301 |
| 2018 | Giraffe Conservation Foundation Cleveland, OH | U | $20,000 | paid | GENERAL | 201911349349102301 |
| 2018 | Cleveland Museum of Natural History Cleveland, OH | B | $20,000 | paid | GENERAL | 201911349349102301 |
| 2018 | Akron Zoo Akron, OH | U | $20,000 | paid | GENERAL | 201911349349102301 |
| 2018 | Grevy's Zebra Trust Nairobi | U | $15,000 | paid | GENERAL | 201911349349102301 |
| 2018 | The Ara Project Alajuela | D | $7,500 | paid | GENERAL | 201911349349102301 |
| 2018 | Columbus Zoo Powell, OH | U | $7,100 | paid | GENERAL | 201911349349102301 |
| 2018 | Maralliance Sal Rel | D | $6,000 | paid | GENERAL | 201911349349102301 |
| 2018 | The Houston Zoo Houston, TX | U | $5,212 | paid | GENERAL | 201911349349102301 |
| 2018 | Wildlife Conservation Network San Francisco, CA | B | $5,000 | paid | GENERAL | 201911349349102301 |
| 2018 | University of Washington Foundation Seattle, WA | B | $3,000 | paid | GENERAL | 201911349349102301 |
| 2018 | Teton Regional Land Trust Driggs, ID | B | $2,500 | paid | GENERAL | 201911349349102301 |
| 2018 | Boys and Girls Clubs of West Central Wi Tomah, WI | C | $1,970 | paid | GENERAL | 201911349349102301 |
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 | 2025v4.0 | 202631279349102228 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202531789349100103 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202410799349100421 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202321869349100022 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202241369349102614 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202133199349103828 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.0 | 202000789349100205 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201911349349102301 |
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/452591325.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.