| 2025 | Carol and Shelby Bonnie Charitable Fund | 990PF | Director Treasurer | 0 | $0 | $0 | View return |
| 2025 | Loudoun Benefit Horse Show Foundation | 990 | Director President Treasurer | 0 | $0 | $0 | View return |
| 2025 | Middleburg Classic Horse Show Inc. | 990 | Director President | 0 | $0 | $0 | View return |
| 2025 | The Bonnie Family Foundation | 990PF | Director VP | 0 | $0 | $0 | View return |
| 2024 | United States Equestrian Team Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | The Bonnie Family Foundation | 990PF | Director VP | 0 | $0 | $0 | View return |
| 2024 | Carol and Shelby Bonnie Charitable Fund | 990PF | Director Treasurer | 0 | $0 | $0 | View return |
| 2024 | Middleburg Classic Horse Show Inc. | 990 | Director President | 0 | $0 | $0 | View return |
| 2024 | Saint Joseph'S Arts Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Loudoun Benefit Horse Show Foundation | 990 | Director President Treasurer | 0 | $0 | $0 | View return |
| 2024 | Middleburg Classic Horse Show Inc. | 990 | Director President | 0 | $0 | $0 | View return |
| 2024 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Carol and Shelby Bonnie Charitable Fund | 990PF | Director Treasurer | 0 | $0 | $0 | View return |
| 2023 | Middleburg Classic Horse Show Inc. | 990 | Director President | 0 | $0 | $0 | View return |
| 2023 | Loudoun Benefit Horse Show Foundation | 990 | Director President Treasurer | 0 | $0 | $0 | View return |
| 2023 | The Bonnie Family Foundation | 990PF | Director VP | 0 | $0 | $0 | View return |
| 2023 | United States Equestrian Team Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Saint Joseph'S Arts Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Saint Joseph'S Arts Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Carol and Shelby Bonnie Charitable Fund | 990PF | Director Treasurer | 0 | $0 | $0 | View return |
| 2022 | Loudoun Benefit Horse Show Foundation | 990 | Director President Treasurer | 0 | $0 | $0 | View return |
| 2022 | Saint Joseph'S Arts Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Middleburg Classic Horse Show Inc. | 990 | Director President | 0 | $0 | $0 | View return |
| 2022 | The Bonnie Family Foundation | 990PF | Director VP | 0 | $0 | $0 | View return |
| 2022 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Middleburg Classic Horse Show Inc. | 990 | Director President | 0 | $0 | $0 | View return |
| 2021 | The Bonnie Family Foundation | 990PF | Director VP | 5 | $0 | $0 | View return |
| 2021 | Saint Joseph'S Arts Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Carol and Shelby Bonnie Charitable Fund | 990PF | Director Treasurer | 0 | $0 | $0 | View return |
| 2021 | Loudoun Benefit Horse Show Foundation | 990 | Director President Treasurer | 0 | $0 | $0 | View return |
| 2021 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Saint Joseph'S Arts Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | The Bonnie Family Foundation | 990PF | Director VP | 5 | $0 | $0 | View return |
| 2020 | Environmental Defense Fund Incorporated | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2020 | Carol and Shelby Bonnie Charitable Fund | 990PF | Director Treasurer | 0 | $0 | $0 | View return |
| 2019 | Saint Joseph'S Arts Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Environmental Defense Fund Incorporated | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2018 | Saint Joseph'S Arts Foundation | 990EZ | Director | 10 | $0 | - | View return |
| 2018 | The Hamlin School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Environmental Defense Fund Incorporated | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2017 | The Hamlin School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Environmental Defense Fund Incorporated | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2016 | The Hamlin School | 990 | Co-Vice Chair | 1 | $0 | $0 | View return |
| 2016 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | The Hamlin School | 990 | Co-Vice Chair | 1 | $0 | $0 | View return |
| 2015 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | The Hamlin School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Environmental Defense Fund Incorporated | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | The Hamlin School | 990 | Trustee | 1 | $0 | $0 | View return |