| 2025 | Dartmouth High School Alumni Association Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2024 | Dartmouth High School Alumni Association Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2024 | Dartmouth Cultural Center Inc. | 990EZ | Director | 5 | $0 | $0 | View return |
| 2024 | Dartmouth Friends of the Elderly Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Dartmouth High School Alumni Association Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2023 | Dartmouth Friends of the Elderly Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2023 | Dartmouth Historical and Arts Society Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2023 | Dartmouth Cultural Center Inc. | 990EZ | Director | 5 | $0 | $0 | View return |
| 2022 | Dartmouth High School Alumni Association Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2022 | Dartmouth Friends of the Elderly Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2022 | Dartmouth Cultural Center Inc. | 990EZ | Director | 5 | $0 | $0 | View return |
| 2021 | Dartmouth High School Alumni Association Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2021 | Dartmouth Historical and Arts Society Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | Dartmouth Friends of the Elderly Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2020 | Dartmouth High School Alumni Association Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2020 | Dartmouth Friends of the Elderly Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2019 | Dartmouth High School Alumni Association Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2019 | Dartmouth Friends of the Elderly Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Dartmouth High School Alumni Association Inc. | 990EZ | President | 5 | $0 | $0 | View return |
| 2018 | Dartmouth Friends of the Elderly Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2017 | Dartmouth Friends of the Elderly Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2016 | Dartmouth Friends of the Elderly Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2015 | Dartmouth Friends of the Elderly Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2014 | Dartmouth Friends of the Elderly Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2013 | Dartmouth Friends of the Elderly Inc | 990EZ | Director | 5 | $0 | $0 | View return |