| 2024 | Coastal Conservation Association | 990 | Chairman Emeritus & Director | 8 | $0 | $0 | View return |
| 2024 | The Building Conservation Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | The Building Conservation Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Coastal Conservation Association | 990 | Chairman Emeritus & Director | 8 | $0 | $0 | View return |
| 2022 | The Building Conservation Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Coastal Conservation Association | 990 | Chairman & Director | 8 | $0 | $0 | View return |
| 2021 | Center for Coastal Conservation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Building Conservation Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Coastal Conservation Association | 990 | Chairman & Director | 8 | $0 | $0 | View return |
| 2020 | Center for Coastal Conservation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Coastal Conservation Association | 990 | Chairman & Director | 8 | $0 | $0 | View return |
| 2020 | The Building Conservation Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Center for Coastal Conservation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Coastal Conservation Association | 990 | Chairman & Director | 8 | $0 | $0 | View return |
| 2019 | The Building Conservation Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Coastal Conservation Association | 990 | Chairman & Director | 8 | $0 | $0 | View return |
| 2018 | The Building Conservation Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Center for Coastal Conservation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Coastal Conservation Association | 990 | Chairman & Director | 8 | $0 | $0 | View return |
| 2017 | The Building Conservation Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Coastal Conservation Association | 990 | Chairman & Director | 8 | $0 | $0 | View return |
| 2016 | The Building Conservation Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | The Building Conservation Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Coastal Conservation Association | 990 | Chairman & Director | 8 | $0 | $0 | View return |
| 2014 | Coastal Conservation Association | 990 | Vice Chairman & Director | 8 | $0 | $0 | View return |
| 2013 | Coastal Conservation Association | 990 | Vice Chairman & Director | 8 | $0 | $0 | View return |