| 2024 | At Work on Purpose | 990 | Vice Preside | 3 | $0 | $0 | View return |
| 2024 | Greater Washington Aviation Open Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Philomont Volunteer Fire Department | 990 | Board Member | - | $0 | $0 | View return |
| 2024 | Haycock Camping Ministries Inc | 990 | Interim Chair | 2 | $0 | $0 | View return |
| 2023 | The University Club of the City Of | 990 | Governor | 1 | $0 | $0 | View return |
| 2023 | At Work on Purpose | 990 | Director | 0.25 | $0 | $0 | View return |
| 2023 | Virginia Chapter of the American Chestnut Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2023 | Greater Washington Aviation Open Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | The Danish Immigrant Museum | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | At Work on Purpose | 990 | Director | 0.25 | $0 | $0 | View return |
| 2022 | Virginia Chapter of the American Chestnut Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2022 | Greater Washington Aviation Open Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Denver Rail Heritage Society Inc | 990EZ | Secretary | 2 | $0 | $0 | View return |
| 2021 | At Work on Purpose | 990 | Director | 0.25 | $0 | $0 | View return |
| 2021 | Greater Washington Aviation Open Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Virginia Chapter of the American Chestnut Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2020 | At Work on Purpose | 990 | Director | 0.25 | $0 | $0 | View return |
| 2020 | Denver Rail Heritage Society Inc | 990EZ | Secretary | 5 | $0 | $0 | View return |
| 2020 | The Greenway Foundation Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Virginia Chapter of the American Chestnut Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2020 | La Mesa Police Officers Assn Inc | 990EZ | Secretary | 5 | $0 | - | View return |
| 2020 | Greater Washington Aviation Open Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | At Work on Purpose | 990 | Director | 0.25 | $0 | $0 | View return |
| 2019 | The Greenway Foundation Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Greater Washington Aviation Open Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | At Work on Purpose | 990 | Director | 0.25 | $0 | $0 | View return |
| 2018 | The Greenway Foundation Inc | 990 | Member, Board Of Directors | 1 | $0 | $0 | View return |
| 2018 | The Danish Immigrant Museum | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The Greenway Foundation Inc | 990 | Member, Board Of Directors | 1 | $0 | $0 | View return |
| 2017 | Greater Washington Aviation Open Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2016 | The Greenway Foundation Inc | 990 | Member, Board Of Directors | 1 | $0 | $0 | View return |
| 2016 | Greater Washington Aviation Open Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | Greater Washington Aviation Open Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | The Greenway Foundation Inc | 990 | Member, Board Of Directors | 1 | $0 | $0 | View return |
| 2014 | Greater Washington Aviation Open Inc | 990EZ | Director | 1 | $0 | $0 | View return |