Tohono Chul Park Inc
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$776K
Foundation funders
16
Grants recorded
48
Years covered
2019–2025
Who funds Tohono Chul Park Inc?
Tohono Chul Park Inc is funded by 16 grantmakers, led by Wallace Research Foundation ($551K), Community Foundation for Southern Arizona ($99K), Morgan Stanley Global Impact Funding Trust Inc ($35K). In total, IRS Form 990 filings record $776K in grants to Tohono Chul Park Inc between 2019–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Wallace Research Foundation | $551,000 | 4 | 2020–2022 |
| Community Foundation for Southern Arizona | $99,241 | 6 | 2019–2024 |
| Morgan Stanley Global Impact Funding Trust Inc | $35,000 | 7 | 2020 |
| The Clayton and Billie Poenisch Foundation | $32,500 | 3 | 2023–2025 |
| Witthoft Apprill Family Foundation | $29,000 | 7 | 2019–2025 |
| John M Simpson Foundation | $10,000 | 1 | 2021 |
| Kautz Family Foundation | $5,000 | 1 | 2020 |
| Ender Family Foundation | $4,000 | 2 | 2021–2022 |
| Deupree Family Foundation | $4,000 | 3 | 2020–2022 |
| The Stocker Foundation | $3,980 | 5 | 2020–2024 |
| Edmac Foundation Inc | $1,500 | 2 | 2024–2025 |
| Bristol-Myers Squibb Foundation Inc | $500 | 1 | 2020 |
| Kairos Foundation | $350 | 3 | 2020–2024 |
| IBM International Foundation | $125 | 1 | 2020 |
| Aetna Foundation Inc | $66 | 1 | 2020 |
| The Cigna Group Foundation | $50 | 1 | 2020 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $14K (2025) to $318K (2020). In 2025 it made 3 grants totaling $14K.
What grants has Tohono Chul Park Inc received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | The Clayton and Billie Poenisch Foundation | CHARITABLE | $10,000 |
| 2025 | Witthoft Apprill Family Foundation | FOR COMMUNITY NATURE, ARTS & CULTURE | $3,000 |
| 2025 | Edmac Foundation Inc | General Donation | $750 |
| 2024 | The Clayton and Billie Poenisch Foundation | CHARITABLE | $10,000 |
| 2024 | Community Foundation for Southern Arizona | GENERAL SUPPORT | $6,001 |
| 2024 | Witthoft Apprill Family Foundation | FOR COMMUNITY NATURE, ARTS & CULTURE | $3,000 |
| 2024 | Edmac Foundation Inc | General Donation | $750 |
| 2024 | The Stocker Foundation | UNRESTRICTED; MOST PRESSING NEED | $600 |
| 2024 | Kairos Foundation | UNRESTRICTED | $200 |
| 2023 | The Clayton and Billie Poenisch Foundation | CHARITABLE | $12,500 |
| 2023 | Community Foundation for Southern Arizona | GENERAL SUPPORT | $5,037 |
| 2023 | Witthoft Apprill Family Foundation | FOR COMMUNITY NATURE, ARTS & CULTURE | $3,000 |
| 2023 | The Stocker Foundation | UNRESTRICTED, MOST PRESSING NEED | $1,000 |
| 2022 | Wallace Research Foundation | SUPPORT INFORMATION TECHNOLOGY NEEDS | $48,000 |
| 2022 | Community Foundation for Southern Arizona | GENERAL SUPPORT | $27,461 |
| 2022 | Witthoft Apprill Family Foundation | FOR COMMUNITY NATURE, ARTS & CULTURE | $5,000 |
| 2022 | Ender Family Foundation | study of desert ecology | $3,000 |
| 2022 | Deupree Family Foundation | General & Unrestricted | $1,000 |
| 2022 | The Stocker Foundation | UNRESTRICTED, MOST PRESSING NEED | $800 |
| 2022 | Kairos Foundation | GENERAL OERATIONS | $100 |
| 2021 | Wallace Research Foundation | SUPPORT THE GARDENS, COMPUTER TECHNOLOGY, AND CONSERVATION EDUCATION PROGRAMS | $250,000 |
| 2021 | Community Foundation for Southern Arizona | GENERAL SUPPORT | $30,901 |
| 2021 | John M Simpson Foundation | UNRESTRICTED | $10,000 |
| 2021 | Witthoft Apprill Family Foundation | FOR COMMUNITY NATURE, ARTS & CULTURE | $5,000 |
| 2021 | Deupree Family Foundation | General & Unrestricted | $2,000 |
| 2021 | Ender Family Foundation | STUDY OF DESERT BOTANY | $1,000 |
| 2021 | The Stocker Foundation | UNRESTRICTED, MOST PRESSING NEED | $800 |
| 2020 | Wallace Research Foundation | SUPPORT THE GARDENS, SOLAR ENERGY, AND CONSERVATION EDUCATION PROGRAMS | $150,000 |
| 2020 | Wallace Research Foundation | FUND COMPUTER TECHNICAL SUPPORT AND STAFFING IN THE GREENHOUSE GARDENS AND MAINTENANCE FACILITIES. | $103,000 |
| 2020 | Community Foundation for Southern Arizona | GENERAL SUPPORT | $17,419 |
Showing 30 most recent of 48 recorded grants.
Frequently Asked Questions
Who funds Tohono Chul Park Inc?
Tohono Chul Park Inc is funded by 16 grantmakers, led by Wallace Research Foundation ($551K), Community Foundation for Southern Arizona ($99K), Morgan Stanley Global Impact Funding Trust Inc ($35K). In total, IRS Form 990 filings record $776K in grants to Tohono Chul Park Inc between 2019–2025.
Who is Tohono Chul Park Inc's largest funder?
Wallace Research Foundation is the largest recorded funder of Tohono Chul Park Inc, with $551K across 4 grants (2020–2022).
How much grant funding has Tohono Chul Park Inc received?
IRS 990 filings record $776K in grants to Tohono Chul Park Inc across 48 grants from 16 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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