| 2024 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $196,308 | $0 | View return |
| 2023 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $178,685 | $0 | View return |
| 2023 | The Landon Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Thomas Jefferson Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $178,825 | $0 | View return |
| 2022 | The Landon Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Thomas Jefferson Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $133,683 | $0 | View return |
| 2021 | The Landon Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Thomas Jefferson Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $165,409 | $0 | View return |
| 2020 | Thomas Jefferson Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Landon Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $169,897 | $0 | View return |
| 2019 | The Ilene Beal Charitable Foundation | 990PF | Trustee | 4 | $21,000 | $0 | View return |
| 2019 | Thomas Jefferson Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Thomas Jefferson Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $157,276 | $0 | View return |
| 2018 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $157,276 | $0 | View return |
| 2018 | The Ilene Beal Charitable Foundation | 990PF | Trustee | 2 | $28,000 | $0 | View return |
| 2018 | Thomas Jefferson Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $150,588 | $0 | View return |
| 2017 | The Ilene Beal Charitable Foundation | 990PF | Trustee | 2 | $26,286 | $0 | View return |
| 2017 | Thomas Jefferson Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $161,349 | $0 | View return |
| 2016 | The Ilene Beal Charitable Foundation | 990PF | Trustee | 2 | $9,080 | $0 | View return |
| 2016 | Thomas Jefferson Foundation Inc. | 990 | Trustee (As Of 5/6/16) | 1 | $0 | $0 | View return |
| 2015 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $165,542 | $0 | View return |
| 2014 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $161,904 | $0 | View return |
| 2013 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $148,547 | $0 | View return |
| 2012 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $154,571 | $0 | View return |
| 2011 | The Joseph and Robert Cornell Memorial Foundation | 990PF | Trustee | 20 | $115,908 | $0 | View return |