| 2024 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | Violence Policy Center | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2023 | Center for International Policy Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2023 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2022 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2022 | Center for International Policy Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2022 | Americans for Democratic Action Inc | 990 | At-Large/Counsel | 0.5 | $0 | $0 | View return |
| 2022 | Violence Policy Center | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2022 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2021 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2021 | Center for International Policy Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2021 | Violence Policy Center | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2021 | Americans for Democratic Action Inc | 990 | At-Large/Counsel | 0.5 | $0 | $0 | View return |
| 2020 | Violence Policy Center | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2020 | Center for International Policy Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2020 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2020 | National Consumers League Inc. | 990 | Counsel | 1 | $0 | $0 | View return |
| 2020 | Americans for Democratic Action Inc | 990 | At-Large/Counsel | 0.5 | $0 | $0 | View return |
| 2020 | Alumni Association of St. Marys College of Maryland Inc. | 990EZ | Member | 0.5 | $0 | $0 | View return |
| 2020 | Oswego Country Club | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Alumni Association of St. Marys College of Maryland Inc. | 990EZ | Member | 0.5 | $0 | $0 | View return |
| 2019 | National Consumers League Inc. | 990 | Cousel | 1 | $0 | $0 | View return |
| 2019 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2019 | Violence Policy Center | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2019 | Center for International Policy Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2018 | National Consumers League Inc. | 990 | Counsel | 2 | $0 | $0 | View return |
| 2018 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2018 | Alumni Association of St. Marys College of Maryland Inc. | 990EZ | Member | 0.5 | $0 | $0 | View return |
| 2018 | Center for International Policy Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2017 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2017 | Center for International Policy Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2017 | National Consumers League Inc. | 990 | Counsel | 2 | $0 | $0 | View return |
| 2017 | Alumni Association of St. Marys College of Maryland Inc. | 990EZ | Member | 0.5 | $0 | $0 | View return |
| 2016 | Center for International Policy Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | National Consumers League Inc. | 990 | Counsel | 2 | $0 | $0 | View return |
| 2015 | New Rules for Global Finance Coalition | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | National Consumers League Inc. | 990 | Counsel | 2 | $0 | $0 | View return |
| 2015 | Center for International Policy Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | National Consumers League Inc. | 990 | Counsel | 2 | $0 | $0 | View return |
| 2014 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Center for International Policy Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | New Rules for Global Finance Coalition | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Center for International Policy Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | National Consumers League Inc. | 990 | Counsel | 2 | $0 | $0 | View return |
| 2013 | New Rules for Global Finance Coalition | 990 | Board Member | 2 | $0 | $0 | View return |