| 2025 | Groton Open Space Association Inc. | 990 | Director | 20 | $0 | $0 | View return |
| 2025 | Three Lakes Council Inc. | 990 | President, Director | 10 | $0 | $0 | View return |
| 2024 | Three Lakes Council Inc. | 990EZ | President, Director | 10 | $0 | $0 | View return |
| 2024 | Groton Open Space Association Inc. | 990 | Director | 20 | $0 | $0 | View return |
| 2024 | New York State Federation of Lake Associations Inc | 990 | Secretary | 2 | $0 | $0 | View return |
| 2024 | Groton Open Space Association Inc. | 990 | Director | 20 | $0 | $0 | View return |
| 2024 | Davidson Lands Conservancy Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Neighborhood League Shops Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Great Lakes Energy Cooperative | 990 | Director | 6.8 | $30,650 | $0 | View return |
| 2023 | New York State Federation of Lake Associations Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2023 | Davidson Lands Conservancy Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Three Lakes Council Inc. | 990EZ | President, Director | 10 | $0 | $0 | View return |
| 2023 | Five Cap Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Neighborhood League Shops Foundation Inc. | 990 | Vice-President | 8 | $0 | $0 | View return |
| 2022 | Great Lakes Energy Cooperative | 990 | Director | 9.5 | $9,200 | $0 | View return |
| 2022 | Neighborhood League Shops Foundation Inc. | 990 | Vice-Chair | 8 | $0 | $0 | View return |
| 2022 | Three Lakes Council Inc. | 990EZ | President, Director | 10 | $0 | $0 | View return |
| 2022 | New York State Federation of Lake Associations Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2022 | Davidson Lands Conservancy Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | New England Mountain Bike Association Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Three Lakes Council Inc. | 990EZ | President, Director | 10 | $0 | $0 | View return |
| 2021 | New York State Federation of Lake Associations Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2021 | Davidson Lands Conservancy Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | New England Mountain Bike Association Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Neighborhood League Shops Foundation Inc. | 990 | Vice-Chair | 8 | $0 | $0 | View return |
| 2020 | Davidson Lands Conservancy Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Neighborhood League Shops Foundation Inc. | 990 | Chairman | 20 | $0 | $0 | View return |
| 2020 | New England Mountain Bike Association Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | New York State Federation of Lake Associations Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2019 | Neighborhood League Shops Foundation Inc. | 990 | Chairman | 20 | $0 | $0 | View return |
| 2019 | New York State Federation of Lake Associations Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2019 | Davidson Lands Conservancy Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | New England Mountain Bike Association Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | New York State Federation of Lake Associations Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2018 | Neighborhood League Shops Foundation Inc. | 990 | Chairman | 20 | $0 | $0 | View return |
| 2017 | Neighborhood League Shops Foundation Inc. | 990 | Chairman | 20 | $0 | $0 | View return |
| 2017 | New York State Federation of Lake Associations Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2016 | East Texas Medical Center Reg Healthcare Group Return | 990 | CFO | 40 | $17,835 | $0 | View return |
| 2016 | New York State Federation of Lake Associations Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2015 | Gshs Administrative Services Organization Inc. | 990 | Controller | 40 | $145,508 | $0 | View return |
| 2015 | New York State Federation of Lake Associations Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2014 | Gshs Administrative Services Organization Inc. | 990 | Controller | 40 | $146,877 | $0 | View return |
| 2013 | Gshs Administrative Services Organization Inc. | 990 | Controller | 40 | $148,236 | $0 | View return |
| 2013 | New York State Federation of Lake Associations Inc | 990 | Secretary | 3 | $0 | $0 | View return |