| 2025 | 101 Main Street Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2025 | Hilltop Residence Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2024 | Hilltop Residence Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2024 | American Fly Fishing Trade Association | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Abzyme Research Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2024 | Linton Hospital | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Affta Fisheries Fund | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2024 | Madison Healthcare Services | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Corrim Consortium for Research on Renewable Industrial Materials | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Northern Forest Center Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2024 | Generator Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Sustainable Forest Futures Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2023 | Madison Healthcare Services | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Linton Hospital | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | American Fly Fishing Trade Association | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Corrim Consortium for Research on Renewable Industrial Materials | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Generator Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Northern Forest Center Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Abzyme Research Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | Affta Fisheries Fund | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | Affta Fisheries Fund | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2022 | American Fly Fishing Trade Association | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | Collaboration for Family Flourishing Institute | 990EZ | Past Chairman | 1 | $0 | - | View return |
| 2022 | Linton Hospital | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Northern Forest Center Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Corrim Consortium for Research on Renewable Industrial Materials | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Generator Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Abzyme Research Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Collaboration for Family Flourishing Institute | 990EZ | Past Chairman | 1 | $0 | - | View return |
| 2021 | Abzyme Research Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Madison Healthcare Services | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Affta Fisheries Fund | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | American Fly Fishing Trade Association | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Northern Forest Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Linton Hospital | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Corrim Consortium for Research on Renewable Industrial Materials | 990 | President | 1 | $0 | $0 | View return |
| 2020 | American Fly Fishing Trade Association | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Collaboration for Family Flourishing Institute | 990EZ | Past Chairman | 1 | $0 | - | View return |
| 2020 | Abzyme Research Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Corrim Consortium for Research on Renewable Industrial Materials | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Northern Forest Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | American Fly Fishing Trade Association | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | The Vermont Community Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Corrim Consortium for Research on Renewable Industrial Materials | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Abzyme Research Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Northern Forest Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Vermont Community Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Northern Forest Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Abzyme Research Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | Leahy Center for Lake Champlain Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Corrim Consortium for Research on Renewable Industrial Materials | 990 | President | 1 | $0 | $0 | View return |
| 2017 | Leahy Center for Lake Champlain Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2017 | The Vermont Community Foundation | 990 | Director | 1.5 | $0 | $0 | View return |
| 2017 | Corrim Consortium for Research on Renewable Industrial Materials | 990 | Alternate | 1 | $0 | $0 | View return |
| 2017 | Corrim Consortium for Research on Renewable Industrial Materials | 990 | Alternate | 1 | $0 | $0 | View return |
| 2016 | The Vermont Community Foundation | 990 | Director | 1.5 | $0 | $0 | View return |
| 2016 | Leahy Center for Lake Champlain Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2016 | Corrim Consortium for Research on Renewable Industrial Materials | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Hi Line Youth Hockey Association | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Leahy Center for Lake Champlain Inc. | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2014 | Leahy Center for Lake Champlain Inc. | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2014 | Hi Line Youth Hockey Association | 990 | President | 2 | $0 | $0 | View return |
| 2013 | Hi Line Youth Hockey Association | 990 | President | 2 | $0 | $0 | View return |
| 2013 | Building Bright Futures State Council Inc. | 990 | Co-Chair | 5 | $0 | $0 | View return |
| 2013 | Leahy Center for Lake Champlain Inc. | 990 | Board Member | 2 | $0 | $0 | View return |