| 2024 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | Davis Educational Foundation | 990 | Chair | 12 | $40,000 | $0 | View return |
| 2023 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | New Hampshire Public Broadcasting | 990 | Vice Chair | 0 | $0 | $0 | View return |
| 2022 | Davis Educational Foundation | 990 | Chairman | 12 | $40,000 | $0 | View return |
| 2022 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | New Hampshire Public Broadcasting | 990 | Vice Chair | 0 | $0 | $0 | View return |
| 2021 | Davis Educational Foundation | 990 | Chairman | 12 | $40,000 | $0 | View return |
| 2021 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | New Hampshire Public Broadcasting | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Davis Educational Foundation | 990 | Chairman | 12 | $40,000 | $0 | View return |
| 2020 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | New Hampshire Public Broadcasting | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Davis Educational Foundation | 990 | Chairman | 12 | $40,000 | $0 | View return |
| 2019 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | New Hampshire Public Broadcasting | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Davis Educational Foundation | 990 | Chairman | 12 | $40,000 | $0 | View return |
| 2018 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | New Hampshire Public Broadcasting | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Davis Educational Foundation | 990 | Trustee | 8 | $25,000 | $0 | View return |
| 2017 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | New Hampshire Public Broadcasting | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Davis Educational Foundation | 990 | Trustee | 8 | $25,000 | $0 | View return |
| 2016 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | New Hampshire Public Broadcasting | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Davis Educational Foundation | 990 | Trustee | 8 | $25,000 | $0 | View return |
| 2015 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Davis Educational Foundation | 990 | Trustee | 8 | $25,000 | $0 | View return |
| 2014 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Davis Educational Foundation | 990 | Trustee | 8 | $21,233 | $0 | View return |
| 2013 | Havenwood-Heritage Heights Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |