| 2025 | Alan C Johnson Charitable Tr | 990PF | Co-Trustee | 0 | $0 | $0 | View return |
| 2024 | Solar Quest Foundation Inc. | 990PF | Treasurer | 3 | $41,171 | $0 | View return |
| 2024 | St Johns Riverside Hospital - | 990 | Assistant Secretary | 1 | $0 | $0 | View return |
| 2024 | Alan C Johnson Charitable Tr | 990PF | Co-Trustee | 0 | $0 | $0 | View return |
| 2024 | Terence J O'Sullivan Liuna Charitable | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Solar Quest Foundation Inc. | 990PF | Treasurer | 3 | $36,751 | $0 | View return |
| 2023 | Alan C Johnson Charitable Tr | 990PF | Co-Trustee | 0 | $0 | $0 | View return |
| 2023 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Terence J O'Sullivan Liuna Charitable | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Alliance for Responsible Atmospheric Policy Inc | 990 | Executive Director | 5 | $0 | $0 | View return |
| 2023 | International Climate Change Partnership | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | Solar Quest Foundation Inc. | 990PF | Treasurer | 3 | $48,645 | $0 | View return |
| 2022 | Alliance for Responsible Atmospheric Policy Inc | 990 | Executive Director | 5 | $0 | $0 | View return |
| 2022 | Alan C Johnson Charitable Tr | 990PF | Co-Trustee | 0 | $0 | $0 | View return |
| 2022 | Terence J O'Sullivan Liuna Charitable | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | International Climate Change Partnership | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Solar Quest Foundation Inc. | 990PF | Treasurer | 3 | $44,530 | $0 | View return |
| 2021 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | International Climate Change Partnership | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Terence J O'Sullivan Liuna Charitable | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Alliance for Responsible Atmospheric Policy Inc | 990 | Executive Director | 5 | $0 | $0 | View return |
| 2021 | Alan C Johnson Charitable Tr | 990PF | Co-Trustee | 0 | $0 | $0 | View return |
| 2020 | Solar Quest Foundation Inc. | 990PF | Treasurer | 3 | $0 | $0 | View return |
| 2020 | Alliance for Responsible Atmospheric Policy Inc | 990 | Executive Director | 5 | $0 | $0 | View return |
| 2020 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Alan C Johnson Charitable Tr | 990PF | Co-Trustee | 0 | $0 | $0 | View return |
| 2020 | Terence J O'Sullivan Liuna Charitable | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Rocky Mountain Home Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | International Climate Change Partnership | 990 | Asst Secretary | 1 | $0 | $0 | View return |
| 2020 | University of Virginia Foundation | 990 | Chair | 2 | $0 | $0 | View return |
| 2019 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | University of Virginia Foundation | 990 | Chair | 2 | $0 | $0 | View return |
| 2019 | Terence J O'Sullivan Liuna Charitable | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | International Climate Change Partnership | 990 | Asst Secretary | 1 | $0 | $0 | View return |
| 2019 | Alliance for Responsible Atmospheric Policy Inc | 990 | Executive Director | 5 | $0 | $0 | View return |
| 2019 | Alan C Johnson Charitable Tr | 990PF | Co-Trustee | 0 | $0 | $0 | View return |
| 2019 | Rocky Mountain Home Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Association of Corporate Counsel Group Return | 990 | Washington Secretary | 2 | $0 | $0 | View return |
| 2018 | University of Virginia Foundation | 990 | Chair | 2 | $0 | $0 | View return |
| 2018 | Terence J O'Sullivan Liuna Charitable | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | International Climate Change Partnership | 990EZ | Asst Secretary | 1 | $0 | - | View return |
| 2018 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Rocky Mountain Home Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Alliance for Responsible Atmospheric Policy Inc | 990 | Executive Director | 5 | $0 | $0 | View return |
| 2018 | Association of Corporate Counsel Group Return | 990 | Washington Secretary | 5 | $0 | $0 | View return |
| 2017 | University of Virginia Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Rocky Mountain Home Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Alliance for Responsible Atmospheric Policy Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | International Climate Change Partnership | 990EZ | Asst Secretary | 1 | $0 | - | View return |
| 2017 | Association of Corporate Counsel Group Return | 990 | Washington Secretary | 5 | $0 | $0 | View return |
| 2016 | International Climate Change Partnership | 990EZ | Asst Secretary | 1 | $0 | - | View return |
| 2016 | Rocky Mountain Home Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | University of Virginia Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Terence J O'Sullivan Liuna Charitable | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Alliance for Responsible Atmospheric Policy Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Association of Corporate Counsel Group Return | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | University of Virginia Foundation | 990 | Chair, Bov B & G | 2 | $0 | $0 | View return |
| 2015 | Michael Malotz Skilled Nursing Pavilion | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2015 | Terence J O'Sullivan Liuna Charitable | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | International Climate Change Partnership | 990EZ | Asst Secretary | 1 | $0 | - | View return |
| 2015 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Association of Corporate Counsel Group Return | 990 | Secretary | 5 | $0 | $0 | View return |
| 2014 | The Fairfax County Park Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Michael Malotz Skilled Nursing Pavilion | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2014 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | International Climate Change Partnership | 990EZ | Asst Secretary | 2 | $0 | - | View return |
| 2014 | Association of Corporate Counsel Group Return | 990 | Member | 5 | $0 | $0 | View return |
| 2013 | Michael Malotz Skilled Nursing Pavilion | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2013 | International Climate Change Partnership | 990EZ | Exec. Director | 2 | $0 | - | View return |
| 2013 | St Johns Riverside Hospital - | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Benevolent Protective Order of Elks 847 | 990 | Chaplain | - | $0 | $0 | View return |