The Holden Arboretum
Kirtland, OH ·EIN 34-0750346 ·Grant funding profile from IRS 990 filings
Who funds The Holden Arboretum?
The Holden Arboretum is funded by 11 grantmakers, led by The Hillier Family Foundation ($200K), The Nature Conservancy ($133K), Arch Eagle Foundation ($51K). In total, IRS Form 990 filings record $453K in grants to The Holden Arboretum between 2020–2024.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| The Hillier Family Foundation | $200,000 | 1 | 2022 |
| The Nature Conservancy | $132,614 | 1 | 2024 |
| Arch Eagle Foundation | $50,500 | 1 | 2024 |
| Joseph & Nancy Keithley Foundation | $23,700 | 5 | 2020–2024 |
| Vanguard Charitable Endowment Program | $21,500 | 1 | 2024 |
| Susan & John Turben Foundation | $18,600 | 2 | 2020–2021 |
| The Betty T and David M Schneider | $3,500 | 2 | 2020–2021 |
| Pokorny Family Foundation | $2,100 | 4 | 2021–2024 |
| The O-i Charities Foundation | $500 | 1 | 2022 |
| Sogg Foundation Inc | $100 | 1 | 2020 |
| Kling-League Foundation Trust | $50 | 1 | 2024 |
What grants has The Holden Arboretum received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2024 | The Nature Conservancy | CONSERVATION ACTIVITIES | $132,614 |
| 2024 | Arch Eagle Foundation | CHARITABLE CONTRIBUTION | $50,500 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $21,500 |
| 2024 | Joseph & Nancy Keithley Foundation | CHARITABLE PURPOSE | $1,000 |
| 2024 | Pokorny Family Foundation | CHARITABLE SUPPORT | $600 |
| 2024 | Kling-League Foundation Trust | To connect people with the wonder, beauty, and value of trees and plants. | $50 |
| 2023 | Joseph & Nancy Keithley Foundation | CHARITABLE PURPOSE | $7,700 |
| 2023 | Pokorny Family Foundation | CHARITABLE SUPPORT | $500 |
| 2022 | The Hillier Family Foundation | EDUCATION | $200,000 |
| 2022 | Joseph & Nancy Keithley Foundation | CHARITABLE PURPOSE | $3,000 |
| 2022 | The O-i Charities Foundation | CHARITABLE SUPPORT | $500 |
| 2022 | Pokorny Family Foundation | CHARITABLE SUPPORT | $500 |
| 2021 | Susan & John Turben Foundation | CHARITABLE PURPOSE | $12,500 |
| 2021 | Joseph & Nancy Keithley Foundation | CHARITABLE PURPOSE | $8,000 |
| 2021 | The Betty T and David M Schneider | ANNUAL SUPPORT | $1,500 |
| 2021 | Pokorny Family Foundation | CHARITABLE SUPPORT | $500 |
| 2020 | Susan & John Turben Foundation | CHARITABLE PURPOSE | $6,100 |
| 2020 | Joseph & Nancy Keithley Foundation | CHARITABLE PURPOSE | $4,000 |
| 2020 | The Betty T and David M Schneider | ANNUAL SUPPORT | $2,000 |
| 2020 | Sogg Foundation Inc | FUND OPERATIONS | $100 |
Frequently Asked Questions
Who funds The Holden Arboretum?
The Holden Arboretum is funded by 11 grantmakers, led by The Hillier Family Foundation ($200K), The Nature Conservancy ($133K), Arch Eagle Foundation ($51K). In total, IRS Form 990 filings record $453K in grants to The Holden Arboretum between 2020–2024.
Who is The Holden Arboretum's largest funder?
The Hillier Family Foundation is the largest recorded funder of The Holden Arboretum, with $200K across 1 grant (2022).
How much grant funding has The Holden Arboretum received?
IRS 990 filings record $453K in grants to The Holden Arboretum across 20 grants from 11 funders between 2020–2024. 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.