| 2025 | Giles County Band Backers Inc | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Cowlitz Valley Wildlife League | 990EZ | Secretary | 5 | $0 | $0 | View return |
| 2024 | Maine Resource Recovery Association | 990 | Director | - | $0 | $0 | View return |
| 2024 | Maine Environmental Education Association | 990 | Secretary | 0.75 | $0 | $0 | View return |
| 2024 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2024 | Maine Environmental Education Association | 990 | Secretary | 0.75 | $0 | $0 | View return |
| 2024 | Environmental & Energy Technology Council of Maine | 990 | Director (Thru Aug. 2024) | 1 | $0 | $0 | View return |
| 2023 | Environmental & Energy Technology Council of Maine | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | Cowlitz Valley Wildlife League | 990EZ | Secretary | 5 | $0 | $0 | View return |
| 2023 | Maine Environmental Education Association | 990 | Board Secret | 0.75 | $0 | $0 | View return |
| 2023 | Maine Resource Recovery Association | 990 | Director | - | $0 | $0 | View return |
| 2023 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2023 | Three Rangers Foundation | 990 | Legal Direct | 8 | $0 | $0 | View return |
| 2022 | Cowlitz Valley Wildlife League | 990EZ | Secretary | 5 | $0 | $0 | View return |
| 2022 | Three Rangers Foundation | 990 | Legal Direct | 8 | $0 | $0 | View return |
| 2022 | Environmental & Energy Technology Council of Maine | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Maine Resource Recovery Association | 990 | Director | - | $0 | $0 | View return |
| 2022 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2022 | Maine Environmental Education Association | 990 | Board Secret | 0.75 | $0 | $0 | View return |
| 2021 | Three Rangers Foundation | 990 | Legal Direct | 1.5 | $0 | $0 | View return |
| 2021 | Maine Resource Recovery Association | 990 | Director | - | $0 | $0 | View return |
| 2021 | Maine Environmental Education Association | 990 | Director | 0.75 | $0 | $0 | View return |
| 2021 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2021 | Cowlitz Valley Wildlife League | 990EZ | Secretary | 5 | $0 | $0 | View return |
| 2020 | Cowlitz Valley Wildlife League | 990EZ | Secretary | 5 | $0 | $0 | View return |
| 2020 | Three Rangers Foundation | 990EZ | Legal Direct | 1 | $0 | - | View return |
| 2020 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2019 | Three Rangers Foundation | 990EZ | Legal Direct | 1 | $0 | - | View return |
| 2019 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2019 | Cowlitz Valley Wildlife League | 990EZ | Secretary | 5 | $0 | $0 | View return |
| 2018 | Penfold Communications Inc. | 990PF | Program Manager | 0 | $0 | $0 | View return |
| 2017 | Penfold Communications Inc. | 990PF | Program Manager | 0 | $0 | $0 | View return |
| 2016 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2015 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2014 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2013 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2012 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2011 | Penfold Communications Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |