| 2024 | West River Electric Association Inc | 990 | Treasurer | 16.5 | $16,425 | $0 | View return |
| 2024 | St Augustine Manor Corporation | 990 | Board Of Directors Trustees | 1 | $0 | $0 | View return |
| 2024 | Masters and Wardens & Member of Masons Waltham Triad Lodge a F a M | 990 | Worshipful M | 1 | $0 | $0 | View return |
| 2023 | West River Electric Association Inc | 990 | Treasuere | 13.9 | $15,200 | $0 | View return |
| 2023 | Unity Cemetery Association | 990 | President | 2 | $0 | $0 | View return |
| 2023 | Longmont United Hospital Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | St Augustine Manor Corporation | 990 | Board Of Directors Trustees | 1 | $0 | $0 | View return |
| 2023 | Masters and Wardens & Member of Masons Waltham Triad Lodge a F a M | 990 | Senior Warden | 1 | $0 | $0 | View return |
| 2023 | Master Wardens & Members of the Grand Lodge of Masons in Mass Norfolk Lodge | 990EZ | Senior Warden | 2 | $0 | $0 | View return |
| 2022 | St. Augustine Services Corporation | 990 | Board Of Directors-Secretary | 0.25 | $0 | $0 | View return |
| 2022 | Longmont United Hospital Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Unity Cemetery Association | 990 | President | 2 | $0 | $0 | View return |
| 2022 | St Augustine Manor Corporation | 990 | Board Of Directors Trustees | 1 | $0 | $0 | View return |
| 2022 | Masters and Wardens & Member of Masons Waltham Triad Lodge a F a M | 990 | Junior Warden | 1 | $0 | $0 | View return |
| 2021 | International Brotherhood of Electrical Workers | 990EZ | Financial Secretary | 4 | $600 | $0 | View return |
| 2021 | Unity Cemetery Association | 990 | President | 2 | $0 | $0 | View return |
| 2021 | Masters and Wardens & Member of Masons Waltham Triad Lodge a F a M | 990 | Junior Warden | 1 | $0 | $0 | View return |
| 2020 | Unity Cemetery Association | 990 | President | 2 | $0 | $0 | View return |
| 2020 | Masters and Wardens & Member of Masons Waltham Triad Lodge a F a M | 990 | Junior Warden | 1 | $0 | $0 | View return |
| 2019 | Unity Cemetery Association | 990 | President | 2 | $0 | $0 | View return |
| 2018 | Unity Cemetery Association | 990 | President | 2 | $0 | $0 | View return |
| 2017 | Unity Cemetery Association | 990 | President | 2 | $0 | $0 | View return |
| 2015 | American Hiking Society | 990 | General Counsel | 2 | $0 | $0 | View return |
| 2015 | Tanzania Medical Fund Inc. | 990EZ | President | 2 | $0 | - | View return |
| 2015 | Tanzania Education Fund Inc. | 990 | President | 15 | $0 | $0 | View return |
| 2014 | Tanzania Education Fund Inc. | 990EZ | President | 15 | $0 | - | View return |
| 2014 | Robert and Dee Leggett Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | American Hiking Society | 990 | General Counsel | 2 | $0 | $0 | View return |
| 2014 | National Preservation Institute | 990 | Chairman/Gen | 0.2 | $0 | $0 | View return |
| 2013 | American Hiking Society | 990 | General Counsel | 2 | $0 | $0 | View return |
| 2013 | Robert and Dee Leggett Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | American Hiking Society | 990 | General Counsel | 2 | $0 | $0 | View return |
| 2013 | Potomac Appalachian Trail Club Inc. | 990 | General Counsel | 1 | $0 | $0 | View return |
| 2013 | St Augustine Manor Corporation | 990 | Board Member - Treasurer | 1 | $0 | $0 | View return |
| 2013 | National Preservation Institute | 990 | Chairman/Gen | 0.2 | $0 | $0 | View return |