| 2025 | Northern Jaguar Project Inc. | 990 | Founding Pre | 5 | $0 | $0 | View return |
| 2024 | Chiricahua Land Conservancy | 990 | Vice President And Director | 3 | $0 | $0 | View return |
| 2024 | Friends of Tucsons Birthplace Inc. | 990 | Secretary | 15 | $0 | $0 | View return |
| 2024 | Northern Jaguar Project Inc. | 990 | Founding Pre | 5 | $0 | $0 | View return |
| 2023 | Friends of Tucsons Birthplace Inc. | 990 | Secretary | 10 | $0 | $0 | View return |
| 2023 | Earlham College Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Northern Jaguar Project Inc. | 990 | Founding Pre | 3 | $0 | $0 | View return |
| 2022 | Wild Earth Society Incorporated DBA Wildlands Network | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Friends of Tucsons Birthplace Inc. | 990 | Secretary | 10 | $0 | $0 | View return |
| 2022 | Northern Jaguar Project Inc. | 990 | Founding President | 10 | $0 | $0 | View return |
| 2021 | Wild Earth Society Incorporated DBA Wildlands Network | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Friends of Tucsons Birthplace Inc. | 990 | Secretary | 12 | $0 | $0 | View return |
| 2020 | Wild Earth Society Incorporated DBA Wildlands Network | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Friends of Tucsons Birthplace Inc. | 990 | Secretary | 15 | $0 | $0 | View return |
| 2020 | Northern Jaguar Project Inc. | 990 | Founding President | 10 | $0 | $0 | View return |
| 2019 | Point Foundation | 990EZ | Secretary | 1 | $0 | - | View return |
| 2019 | Friends of Tucsons Birthplace Inc. | 990 | Secretary | 10 | $0 | $0 | View return |
| 2019 | Wild Earth Society Incorporated DBA Wildlands Network | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Northern Jaguar Project Inc. | 990 | Co-President | 12 | $0 | $0 | View return |
| 2018 | Wild Earth Society Incorporated DBA Wildlands Network | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Friends of Tucsons Birthplace Inc. | 990 | Director | 10 | $0 | $0 | View return |
| 2018 | Northern Jaguar Project Inc. | 990 | Co-President | 14 | $0 | $0 | View return |
| 2017 | Wild Earth Society Incorporated DBA Wildlands Network | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Friends of Tucsons Birthplace Inc. | 990 | Director | 15 | $0 | $0 | View return |
| 2017 | Northern Jaguar Project Inc. | 990 | President | 15 | $0 | $0 | View return |
| 2017 | Earlham College Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Friends of Tucsons Birthplace Inc. | 990 | Director | 15 | $0 | $0 | View return |
| 2016 | Wild Earth Society Incorporated DBA Wildlands Network | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Northern Jaguar Project Inc. | 990 | President | 15 | $0 | $0 | View return |
| 2015 | Wild Earth Society Incorporated DBA Wildlands Network | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Friends of Tucsons Birthplace Inc. | 990EZ | Director | 15 | $0 | - | View return |
| 2015 | Northern Jaguar Project Inc. | 990 | President | 15 | $0 | $0 | View return |
| 2015 | Earlham College Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Wild Earth Society Incorporated DBA Wildlands Network | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Archaeology Southwest | 990 | Member | 0 | $0 | $0 | View return |
| 2014 | Friends of Tucsons Birthplace Inc. | 990EZ | Director | 15 | $0 | - | View return |
| 2014 | Earlham College Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Northern Jaguar Project Inc. | 990 | President | 15 | $0 | $0 | View return |
| 2013 | Friends of Tucsons Birthplace Inc. | 990EZ | Director | 10 | $0 | - | View return |
| 2013 | Archaeology Southwest | 990 | Member | 0 | $0 | $0 | View return |
| 2013 | Northern Jaguar Project Inc. | 990 | President | 16 | $0 | $0 | View return |
| 2013 | Earlham College Inc | 990 | Trustee | 2 | $0 | $0 | View return |