Natural History Institute
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$1.1M
Foundation funders
6
Grants recorded
17
Years covered
2019–2025
Who funds Natural History Institute?
Natural History Institute is funded by 6 grantmakers, led by Gwydion Fund for Wild Nature ($900K), Frankel Family Foundation ($160K), Wilderness River Foundation ($21K). In total, IRS Form 990 filings record $1.1M in grants to Natural History Institute between 2019–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Gwydion Fund for Wild Nature | $900,000 | 4 | 2020–2024 |
| Frankel Family Foundation | $160,000 | 4 | 2020–2023 |
| Wilderness River Foundation | $21,000 | 6 | 2020–2025 |
| Arizona Community Foundation | $11,825 | 1 | 2023 |
| Arizona Humanities Council Inc | $10,000 | 1 | 2024 |
| The Biophilia Foundation Inc | $1,000 | 1 | 2019 |
Funding over time
Grant dollars and counts received per year
What grants has Natural History Institute received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Wilderness River Foundation | GENERAL OPERATIONS | $4,000 |
| 2024 | Gwydion Fund for Wild Nature | GENERAL | $212,500 |
| 2024 | Arizona Humanities Council Inc | PROJECT GRANT | $10,000 |
| 2024 | Wilderness River Foundation | GENERAL OPERATIONS | $4,000 |
| 2023 | Gwydion Fund for Wild Nature | GENERAL | $250,000 |
| 2023 | Frankel Family Foundation | General & Unrestricted | $20,000 |
| 2023 | Arizona Community Foundation | GENERAL SUPPORT | $11,825 |
| 2023 | Wilderness River Foundation | GENERAL OPERATIONS | $4,000 |
| 2022 | Frankel Family Foundation | General & Unrestricted | $50,000 |
| 2022 | Wilderness River Foundation | GENERAL OPERATIONS | $4,000 |
| 2021 | Gwydion Fund for Wild Nature | GENERAL PURPOSE | $187,500 |
| 2021 | Frankel Family Foundation | GENERAL OPERATING | $50,000 |
| 2021 | Wilderness River Foundation | GENERAL OPERATIONS | $3,000 |
| 2020 | Gwydion Fund for Wild Nature | GENERAL | $250,000 |
| 2020 | Frankel Family Foundation | UNRESTRICTED | $40,000 |
| 2020 | Wilderness River Foundation | GENERAL OPERATIONS | $2,000 |
| 2019 | The Biophilia Foundation Inc | HABITAT/LAND CONSERVATION | $1,000 |
Frequently Asked Questions
Who funds Natural History Institute?
Natural History Institute is funded by 6 grantmakers, led by Gwydion Fund for Wild Nature ($900K), Frankel Family Foundation ($160K), Wilderness River Foundation ($21K). In total, IRS Form 990 filings record $1.1M in grants to Natural History Institute between 2019–2025.
Who is Natural History Institute's largest funder?
Gwydion Fund for Wild Nature is the largest recorded funder of Natural History Institute, with $900K across 4 grants (2020–2024).
How much grant funding has Natural History Institute received?
IRS 990 filings record $1.1M in grants to Natural History Institute across 17 grants from 6 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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