| 2024 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Vice President To May 2024 | 1 | $700 | $0 | View return |
| 2024 | Western Sustainability Exchange | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Vice President | 1 | $700 | $0 | View return |
| 2023 | Willistown Conservation Trust Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2023 | Western Sustainability Exchange | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Vice President | 1 | $700 | $0 | View return |
| 2022 | Western Sustainability Exchange | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Willistown Conservation Trust Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2021 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Vice President | 1 | $700 | $0 | View return |
| 2021 | Willistown Conservation Trust Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2021 | Western Sustainability Exchange | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Vice President | 1 | $700 | $0 | View return |
| 2020 | Willistown Conservation Trust Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2020 | Western Sustainability Exchange | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Vice President | 1 | $700 | $0 | View return |
| 2019 | Willistown Conservation Trust Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2018 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Vice President | 1 | $700 | $0 | View return |
| 2018 | Willistown Conservation Trust Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2017 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Second VP | 1 | $700 | $0 | View return |
| 2017 | Willistown Conservation Trust Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2016 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Second VP | 1 | $700 | $0 | View return |
| 2016 | Western Sustainability Exchange | 990 | Board Chair | 4 | $0 | $0 | View return |
| 2016 | Entrepreneur Works Fund | 990 | Member | 2 | - | - | View return |
| 2015 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Second VP | 1 | $700 | $0 | View return |
| 2015 | Willistown Conservation Trust Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2015 | Entrepreneur Works Fund | 990 | Member | 2 | - | - | View return |
| 2014 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Second VP | 1 | $700 | $0 | View return |
| 2014 | Willistown Conservation Trust Inc. | 990 | Chairman | 15 | $0 | $0 | View return |
| 2013 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Second VP | 1 | $700 | $0 | View return |
| 2013 | Western Sustainability Exchange | 990 | Director | 5 | $0 | $0 | View return |
| 2013 | Willistown Conservation Trust Inc. | 990 | Chairman | 15 | $0 | $0 | View return |
| 2013 | Entrepreneur Works Fund | 990 | Member | 2 | - | - | View return |
| 2012 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Second VP | 1 | $700 | $0 | View return |
| 2011 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Second VP | 1 | $700 | $0 | View return |
| 2010 | The Smith Foundation Aka the Hoxie Harrison Smith Foundation | 990PF | Second VP | 1 | $700 | $0 | View return |