| 2024 | New Hampshire Wildlife Trust | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2024 | New Hampshire Wildlife Federation | 990EZ | Board Member | 1 | $0 | - | View return |
| 2023 | New Hampshire Wildlife Trust | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2023 | New Hampshire Wildlife Federation | 990EZ | Board Member | 1 | $0 | - | View return |
| 2022 | New Hampshire Wildlife Federation | 990EZ | Board Member | 1 | $0 | - | View return |
| 2022 | New Hampshire Wildlife Trust | 990PF | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | New Hampshire Wildlife Federation | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | New Hampshire Wildlife Trust | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2021 | Lamprey River Watershed Association | 990EZ | President | 5 | $0 | $0 | View return |
| 2020 | New Hampshire Wildlife Trust | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2020 | New Hampshire Wildlife Federation | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Bear-Paw Regional Greenways | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Lamprey River Watershed Association | 990EZ | President | 5 | $0 | $0 | View return |
| 2019 | New Hampshire Wildlife Trust | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2019 | New Hampshire Wildlife Federation | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | Bear-Paw Regional Greenways | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Lamprey River Watershed Association | 990EZ | President | 5 | $0 | $0 | View return |
| 2018 | New Hampshire Wildlife Federation | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | New Hampshire Wildlife Trust | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2018 | Bear-Paw Regional Greenways | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Lamprey River Watershed Association | 990EZ | President | 5 | $0 | $0 | View return |
| 2017 | New Hampshire Wildlife Federation | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | New Hampshire Wildlife Trust | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2017 | Bear-Paw Regional Greenways | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Lamprey River Watershed Association | 990EZ | President | 5 | $0 | $0 | View return |
| 2016 | New Hampshire Wildlife Federation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2016 | New Hampshire Wildlife Trust | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2016 | Bear-Paw Regional Greenways | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Lamprey River Watershed Association | 990EZ | President | 5 | $0 | $0 | View return |
| 2015 | New Hampshire Wildlife Federation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | New Hampshire Wildlife Trust | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2015 | Bear-Paw Regional Greenways | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Lamprey River Watershed Association | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2014 | Bear-Paw Regional Greenways | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | New Hampshire Wildlife Trust | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2014 | New Hampshire Wildlife Federation | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2014 | Lamprey River Watershed Association | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2013 | New Hampshire Wildlife Trust | 990PF | Director | 0 | $0 | $0 | View return |
| 2012 | New Hampshire Wildlife Trust | 990PF | Director | 0 | $0 | $0 | View return |
| 2011 | New Hampshire Wildlife Trust | 990PF | Past President | 0 | $0 | $0 | View return |
| 2010 | New Hampshire Wildlife Trust | 990PF | Past President | 0 | $0 | $0 | View return |