| 2024 | DC Policy Center | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The Community Foundation for the National Capital Region | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Washington Housing Conservancy Inc. | 990 | Director | 8 | $0 | $0 | View return |
| 2023 | Martha'S Table Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | The Community Foundation for the National Capital Region | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Wesley Housing Development Corporation of Northern Virginia | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2022 | Horning Family Foundation | 990PF | Vice President | 2 | $0 | $0 | View return |
| 2022 | Sunrise Trust for Housing | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2022 | Washington Housing Conservancy Inc. | 990 | Chair | 8 | $0 | $0 | View return |
| 2022 | The Community Foundation for the National Capital Region | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Martha'S Table Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | The Community Foundation for the National Capital Region | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Washington Housing Conservancy Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2021 | Sunrise Trust for Housing | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2021 | Wesley Housing Development Corporation of Northern Virginia | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2021 | Horning Family Foundation | 990PF | Vice President | 2 | $0 | $0 | View return |
| 2021 | The Community Foundation for the National Capital Region | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Martha'S Table Inc | 990 | Board Treasurer | 2 | $0 | $0 | View return |
| 2020 | Washington Housing Conservancy Inc. | 990 | Chair | 6 | $0 | $0 | View return |
| 2020 | Horning Family Foundation | 990PF | Vice President | 2 | $0 | $0 | View return |
| 2020 | Wesley Housing Development Corporation of Northern Virginia | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2020 | Martha'S Table Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Horning Family Foundation | 990PF | Vice President | 2 | $0 | $0 | View return |
| 2019 | Washington Housing Conservancy Inc. | 990 | Chair | 6 | $0 | $0 | View return |
| 2019 | Martha'S Table Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Community Foundation for the National Capital Region | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Horning Family Foundation | 990PF | Vice President | 2 | $0 | $0 | View return |
| 2018 | Martha'S Table Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Community Foundation for the National Capital Region | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Wesley Housing Development Corporation of Northern Virginia | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2017 | Martha'S Table Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Horning Family Foundation | 990PF | Vice President | 2 | $0 | $0 | View return |
| 2017 | Washington Tennis & Education Foundation | 990 | Director Thru 1/2018 | 1 | $0 | $0 | View return |
| 2016 | Martha'S Table Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Washington Tennis & Education Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Wesley Housing Development Corporation of Northern Virginia | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2015 | Martha'S Table Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Washington Tennis & Education Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Wesley Housing Development Corporation of Northern Virginia | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2014 | Washington Tennis & Education Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Wesley Housing Development Corporation of Northern Virginia | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2013 | Washington Tennis & Education Foundation | 990 | Director | 1 | $0 | $0 | View return |