| 2024 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |
| 2024 | Snow Leopard Conservancy | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |
| 2023 | Land Empowerment Animals People | 990 | President | 4 | $0 | $0 | View return |
| 2023 | Queen Anne'S Conservation Association Inc | 990 | President | 6 | $0 | $0 | View return |
| 2023 | Snow Leopard Conservancy | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Environmental Film Festival in the Nation'S Capital | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Defenders of Wildlife | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Snow Leopard Conservancy | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |
| 2022 | Land Empowerment Animals People | 990 | President | 4 | $0 | $0 | View return |
| 2022 | Queen Anne'S Conservation Association Inc | 990 | President | 6 | $0 | $0 | View return |
| 2022 | Defenders of Wildlife | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Environmental Film Festival in the Nation'S Capital | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Snow Leopard Conservancy | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |
| 2021 | Land Empowerment Animals People | 990 | President | 4 | $0 | $0 | View return |
| 2021 | Queen Anne'S Conservation Association Inc | 990 | President | 6 | $0 | $0 | View return |
| 2021 | Environmental Film Festival in the Nation'S Capital | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Defenders of Wildlife | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |
| 2020 | Land Empowerment Animals People | 990 | President | 4 | $0 | $0 | View return |
| 2020 | Snow Leopard Conservancy | 990 | Chair | 1 | $0 | $0 | View return |
| 2020 | Queen Anne'S Conservation Association Inc | 990 | President | 6 | $0 | $0 | View return |
| 2020 | Environmental Film Festival in the Nation'S Capital | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |
| 2019 | Snow Leopard Conservancy | 990 | Chair | 1 | $0 | $0 | View return |
| 2019 | Queen Anne'S Conservation Association Inc | 990 | President | 6 | $0 | $0 | View return |
| 2019 | Land Empowerment Animals People | 990 | President | 4 | $0 | $0 | View return |
| 2019 | Environmental Film Festival in the Nation'S Capital | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Defenders of Wildlife | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Queen Anne'S Conservation Association Inc | 990 | President | 6 | $0 | $0 | View return |
| 2018 | Snow Leopard Conservancy | 990 | Chair | 1 | $0 | $0 | View return |
| 2018 | Environmental Film Festival in the Nation'S Capital | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Queen Anne'S Conservation Association Inc | 990 | President | 6 | $0 | $0 | View return |
| 2017 | Snow Leopard Conservancy | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | Rachel'S Network Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Snow Leopard Conservancy | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |
| 2017 | Environmental Film Festival in the Nation'S Capital | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Environmental Film Festival in the Nation'S Capital | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Queen Anne'S Conservation Association Inc | 990 | President | 6 | $0 | $0 | View return |
| 2016 | Snow Leopard Conservancy | 990 | Chair | 1 | $0 | $0 | View return |
| 2016 | Rachel'S Network Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |
| 2016 | Environmental Film Festival in the Nation'S Capital | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Defenders of Wildlife Action Fund | 990EZ | Director | 0.2 | $0 | $0 | View return |
| 2015 | Snow Leopard Conservancy | 990 | Chair | 1 | $0 | $0 | View return |
| 2015 | Queen Anne'S Conservation Association Inc | 990 | President | 6 | $0 | $0 | View return |
| 2015 | Defenders of Wildlife | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Environmental Film Festival in the Nation'S Capital | 990 | Chair | 2 | $0 | $0 | View return |
| 2015 | Defenders of Wildlife | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Snow Leopard Conservancy | 990 | Chair | 0 | $0 | $0 | View return |
| 2014 | Queen Anne'S Conservation Association Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Defenders of Wildlife Action Fund | 990 | Director | 0.2 | $0 | $0 | View return |
| 2014 | Defenders of Wildlife | 990 | Secretary | 10 | $0 | $0 | View return |
| 2013 | Queen Anne'S Conservation Association Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Snow Leopard Conservancy | 990 | Chair | 0 | $0 | $0 | View return |
| 2013 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |
| 2013 | Defenders of Wildlife | 990 | Secretary | 10 | $0 | $0 | View return |
| 2013 | Environmental Film Festival in the Nation'S Capital | 990 | Chair | 2 | $0 | $0 | View return |
| 2012 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |
| 2011 | The Shared Earth Foundation | 990PF | President | 20 | $0 | $0 | View return |