| 2024 | Devens Historical Museum | 990EZ | Clerk | 4 | $0 | $0 | View return |
| 2024 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | Devens Historical Museum | 990EZ | Clerk | 2 | $0 | $0 | View return |
| 2022 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Devens Historical Museum | 990EZ | Secretary | 1.5 | $0 | $0 | View return |
| 2021 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Knox County Symphony Association | 990EZ | Secretary | 0.75 | $0 | - | View return |
| 2021 | Devens Historical Museum | 990EZ | Secretary | 1.5 | $0 | $0 | View return |
| 2021 | Spencer Industries Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Knox County Symphony Association | 990EZ | Secretary | 0.75 | $0 | - | View return |
| 2020 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Devens Historical Museum | 990EZ | Secretary | 1.5 | $0 | $0 | View return |
| 2020 | Spencer Industries Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Devens Historical Museum | 990EZ | Secretary | 1.5 | $0 | $0 | View return |
| 2019 | Spencer Industries Foundation Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Knox County Symphony Association | 990EZ | Secretary | 3 | $0 | - | View return |
| 2018 | Knox County Symphony Association | 990EZ | Secretary | 0.75 | $0 | - | View return |
| 2018 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | Spencer Industries Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Knox County Symphony Association | 990EZ | Co-Secretary | 0.5 | $0 | - | View return |
| 2017 | Science Play-Space Initiative Spi Inc. | 990 | Board Member | 1.5 | $0 | $0 | View return |
| 2017 | Spencer Industries Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Science Play-Space Initiative Spi Inc. | 990 | Board Member | 1.5 | $0 | $0 | View return |
| 2016 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Knox County Symphony Association | 990EZ | Co-Secretary | 0.5 | $0 | - | View return |
| 2016 | Spencer Industries Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Science Play-Space Initiative Spi Inc. | 990EZ | Board Member | 3 | $0 | $0 | View return |
| 2015 | Knox County Symphony Association | 990EZ | Co-Secretary | 0.5 | $0 | $0 | View return |
| 2014 | Knox County Symphony Association | 990EZ | Secretary | 0.5 | $0 | $0 | View return |
| 2014 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Spencer Industries Foundation Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Iowa Automobile Dealers Association | 990 | Past Chairman Thru 4/11/14 | 0.9 | $0 | $0 | View return |
| 2013 | Knox County Symphony Association | 990EZ | Secretary | 0.5 | $0 | $0 | View return |
| 2013 | Science Play-Space Initiative Spi Inc. | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2013 | New Hudson Fire Company Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | Spencer Industries Foundation Inc | 990 | Director | 0 | $0 | $0 | View return |