| 2025 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2020 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2020 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2019 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2019 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2017 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2017 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2016 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2016 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2015 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2015 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2014 | The Gardiner Adams Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2014 | Four M Donations Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |