| 2024 | The National Trust for Scotland Foundation USA Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Metropolitan Club Preservation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | White House Historical Association | 990 | President | 39 | $483,106 | $0 | View return |
| 2023 | White House Endowment and Acquisition Trust | 990 | President | 1 | $0 | $483,106 | View return |
| 2023 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Board Secretary | 1 | $0 | $0 | View return |
| 2023 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Board Secretary | 1 | $0 | $0 | View return |
| 2023 | Metropolitan Club Preservation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The National Trust for Scotland Foundation USA Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | White House Historical Association | 990 | President | 39 | $413,257 | $0 | View return |
| 2022 | White House Endowment and Acquisition Trust | 990 | President | 1 | $0 | $413,257 | View return |
| 2022 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Board Secretary | 1 | $0 | $0 | View return |
| 2022 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Board Secretary | 1 | $0 | $0 | View return |
| 2022 | Metropolitan Club Preservation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Board Secretary | 1 | $0 | $0 | View return |
| 2021 | Metropolitan Club Preservation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The National Trust for Scotland Foundation USA Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Board Secretary | 1 | $0 | $0 | View return |
| 2020 | White House Historical Association | 990 | President | 39 | $326,255 | $0 | View return |
| 2020 | White House Endowment and Acquisition Trust | 990 | President | 1 | $0 | $326,255 | View return |
| 2020 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Board Secretary | 1 | $0 | $0 | View return |
| 2019 | White House Historical Association | 990 | President | 39 | $318,154 | $0 | View return |
| 2019 | White House Endowment and Acquisition Trust | 990 | President | 1 | $0 | $318,154 | View return |
| 2019 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Board Secretary | 1 | $0 | $0 | View return |
| 2018 | White House Historical Association | 990 | President | 40 | $311,260 | $0 | View return |
| 2018 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Board Secretary | 1 | $0 | $0 | View return |
| 2017 | White House Historical Association | 990 | President | 40 | $299,526 | $0 | View return |
| 2017 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Board Secretary | 1 | $0 | $0 | View return |
| 2016 | White House Historical Association | 990 | President | 40 | $256,276 | $0 | View return |
| 2016 | Caring for Military Families the Elizabeth Dole Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | White House Historical Association | 990 | President | 40 | $285,310 | $0 | View return |
| 2014 | White House Historical Association | 990 | President - As Of 6/2014 | 40 | $140,755 | $0 | View return |