| 2024 | The Stephen Case Foundation | 990PF | Director/President/CEO | 1 | $0 | $0 | View return |
| 2023 | Grazia Foundation | 990EZ | Director | 5 | $0 | - | View return |
| 2023 | The Stephen Case Foundation | 990PF | Director/President/CEO | 1 | $0 | $0 | View return |
| 2023 | White House Historical Association | 990 | Member At Large | 1 | $0 | $0 | View return |
| 2022 | The Stephen Case Foundation | 990PF | Director/President/CEO | 1 | $0 | $0 | View return |
| 2022 | White House Historical Association | 990 | Member At Large | 1 | $0 | $0 | View return |
| 2021 | The Stephen Case Foundation | 990PF | Director/President/CEO | 1 | $0 | $0 | View return |
| 2021 | Grazia Foundation | 990EZ | Director | 5 | $0 | - | View return |
| 2020 | The Stephen Case Foundation | 990PF | Director/President/CEO | 5 | $0 | $0 | View return |
| 2020 | White House Historical Association | 990 | Member At Large | 1 | $0 | $0 | View return |
| 2019 | Accelerate Brain Cancer Cure Inc | 990 | Co-Founder | 1 | $0 | $0 | View return |
| 2019 | The Stephen Case Foundation | 990PF | Director/President/CEO | 30 | $0 | $0 | View return |
| 2018 | The Stephen Case Foundation | 990PF | Director/President/CEO | 30 | $0 | $0 | View return |
| 2018 | Accelerate Brain Cancer Cure Inc | 990 | Co-Founder | 1 | $0 | $0 | View return |
| 2018 | White House Historical Association | 990 | Member At Large | 1 | $0 | $0 | View return |
| 2017 | Accelerate Brain Cancer Cure Inc | 990 | Co-Founder | 1 | $0 | $0 | View return |
| 2017 | The Stephen Case Foundation | 990PF | Director/President/CEO | 30 | $0 | $0 | View return |
| 2017 | White House Historical Association | 990 | Member At Large | 1 | $0 | $0 | View return |
| 2016 | White House Historical Association | 990 | Member-At-Large | 1 | $0 | $0 | View return |
| 2016 | Accelerate Brain Cancer Cure Inc | 990 | Co-Founder | 1 | $0 | $0 | View return |
| 2015 | Accelerate Brain Cancer Cure Inc | 990 | Co-Founder | 1 | $0 | $0 | View return |
| 2015 | White House Historical Association | 990 | Member-At-Large (Beginning July 2015) | 1 | $0 | $0 | View return |
| 2014 | National Geographic Society | 990 | Trustee | 4 | $0 | $0 | View return |
| 2014 | Accelerate Brain Cancer Cure Inc | 990 | Co-Founder | 1 | $0 | $0 | View return |
| 2013 | Red Hawk Womens Golf Club | 990EZ | Secretary | 2 | $0 | - | View return |
| 2013 | Accelerate Brain Cancer Cure Inc | 990 | Co-Founder | 1 | $0 | $0 | View return |
| 2013 | National Geographic Society | 990 | Trustee | 4 | $0 | $0 | View return |