| 2025 | Crabtree Neck Land Trust | 990 | Board Member | 1.5 | $0 | $0 | View return |
| 2024 | Crabtree Neck Land Trust | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2024 | Cambridge in America | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2024 | Social Science Research Council | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2023 | The Adirondack Council Inc | 990 | Executive Director Term End 05/2023 | 40 | $146,319 | $0 | View return |
| 2023 | Crabtree Neck Land Trust | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2023 | The Institute for New Economic Thinking Inc. | 990 | Director, Thru 10/11/23 | 1 | $0 | $0 | View return |
| 2023 | Social Science Research Council | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Cambridge in America | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | The Adirondack Council Inc | 990 | Executive Director | 40 | $171,192 | $0 | View return |
| 2022 | Adirondack Lakes Survey Corporation | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2022 | Crabtree Neck Land Trust | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2022 | The Institute for New Economic Thinking Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Social Science Research Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | Cambridge in America | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | The Adirondack Council Inc | 990 | Executive Director | 40 | $165,136 | $0 | View return |
| 2021 | Adirondack Lakes Survey Corporation | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2021 | Crabtree Neck Land Trust | 990 | Treasurer | 10 | $0 | $0 | View return |
| 2021 | The Institute for New Economic Thinking Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Cambridge in America | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Social Science Research Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2020 | The Adirondack Council Inc | 990 | Executive Director | 40 | $164,690 | $0 | View return |
| 2020 | Adirondack Lakes Survey Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | Crabtree Neck Land Trust | 990 | Treasurer | 10 | $0 | $0 | View return |
| 2020 | Cambridge in America | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Social Science Research Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2020 | The Institute for New Economic Thinking Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2019 | The Adirondack Council Inc | 990 | Executive Director | 40 | $164,052 | $0 | View return |
| 2019 | Crabtree Neck Land Trust | 990 | Treasurer | 20 | $0 | $0 | View return |
| 2019 | Adirondack Lakes Survey Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2019 | Social Science Research Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2019 | Cambridge in America | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | The Adirondack Council Inc | 990 | Executive Director | 40 | $162,756 | $0 | View return |
| 2018 | Crabtree Neck Land Trust | 990 | Board Member | - | $0 | $0 | View return |
| 2018 | Social Science Research Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2018 | Cambridge in America | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Crabtree Neck Land Trust | 990 | Board Member | - | $0 | $0 | View return |
| 2017 | The Adirondack Council Inc | 990 | Executive Director | 40 | $160,848 | $0 | View return |
| 2017 | Social Science Research Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2017 | Cambridge in America | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Crabtree Neck Land Trust | 990 | Board Member | - | $0 | $0 | View return |
| 2017 | Crabtree Neck Land Trust | 990 | Board Member | - | $0 | $0 | View return |
| 2016 | The Adirondack Council Inc | 990 | Executive Director | 40 | $156,942 | $0 | View return |
| 2016 | Social Science Research Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2016 | Crabtree Neck Land Trust | 990 | Board Member | - | $0 | $0 | View return |
| 2016 | Crabtree Neck Land Trust | 990 | Board Member | - | $0 | $0 | View return |
| 2015 | The Adirondack Council Inc | 990 | Executive Director | 40 | $158,085 | $0 | View return |
| 2015 | Crabtree Neck Land Trust | 990 | Board Member | - | $0 | $0 | View return |
| 2015 | Social Science Research Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2014 | Crabtree Neck Land Trust | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Social Science Research Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2013 | Crabtree Neck Land Trust | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2013 | Social Science Research Council | 990 | Secretary | 2 | - | - | View return |