| 2025 | New Hampshire Outdoor Council | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Citysprouts Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2024 | Petaluma Arts Council DBA Petaluma Arts Center | 990EZ | Director | 2 | $0 | - | View return |
| 2024 | Massachusetts Alliance for Economic Development Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Gloucester Marine Genomics Institute Incorporated | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Kendall Square Association Inc | 990 | Board | 1 | $0 | $0 | View return |
| 2023 | Petaluma Arts Council DBA Petaluma Arts Center | 990EZ | Director | 2 | $0 | - | View return |
| 2023 | Massachusetts Alliance for Economic Development Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Citysprouts Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Shelter Project Hope Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Kendall Square Association Inc | 990 | Board | 1 | $0 | $0 | View return |
| 2022 | Gloucester Marine Genomics Institute Incorporated | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Citysprouts Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Massachusetts Alliance for Economic Development Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Savin Hill Yacht Club | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Gloucester Marine Genomics Institute Incorporated | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Cambridge Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Kendall Square Association Inc | 990 | Board | 1 | $0 | $0 | View return |
| 2021 | Kendall Square Association Inc | 990 | Board | 1 | $0 | $0 | View return |
| 2021 | Home Builders Association of Greenville | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Citysprouts Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Citysprouts Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Gloucester Marine Genomics Institute Incorporated | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Cambridge Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Kendall Square Association Inc | 990 | Board | 1 | $0 | $0 | View return |
| 2020 | Home Builders Association of Greenville | 990 | President | 2 | $0 | $0 | View return |
| 2020 | Savin Hill Yacht Club | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Citysprouts Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | East Keansburg Fire Co Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2019 | Kendall Square Association Inc | 990 | Board Of Directors | 1 | $0 | $0 | View return |
| 2019 | Gloucester Marine Genomics Institute Incorporated | 990 | Board Member | 3 | $0 | $0 | View return |
| 2019 | Savin Hill Yacht Club | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Savin Hill Yacht Club | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Citysprouts Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | East Keansburg Fire Co Inc. | 990EZ | Vice President | 0 | $0 | - | View return |
| 2018 | Flower City Arts Center Inc. | 990 | Director | 1.5 | $0 | $0 | View return |
| 2018 | Kendall Square Association Inc | 990 | Board Of Directors | 1 | $0 | $0 | View return |
| 2018 | The Dover Sherborn Education Fund Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Gloucester Marine Genomics Institute Incorporated | 990 | Board Member | 4 | $0 | $0 | View return |
| 2018 | Aspen Valley Land Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Wyly Community Art Center | 990 | President | 5 | $0 | $0 | View return |
| 2018 | Savin Hill Yacht Club | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Aspen Valley Land Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Savin Hill Yacht Club | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Kendall Square Association Inc | 990 | Board Of Directors | 1 | $0 | $0 | View return |
| 2017 | Wyly Community Art Center | 990 | President | 5 | $0 | $0 | View return |
| 2017 | Gloucester Marine Genomics Institute Incorporated | 990 | Board Member | 5 | $0 | $0 | View return |
| 2017 | Citysprouts Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | The Dover Sherborn Education Fund Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Savin Hill Yacht Club | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Home Builders Association of Greenville | 990 | Bod | 2 | $0 | $0 | View return |
| 2016 | Wyly Community Art Center | 990 | President | 5 | $0 | $0 | View return |
| 2016 | Aspen Valley Land Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Dover Sherborn Education Fund Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Citysprouts Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Aspen Valley Land Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Savin Hill Yacht Club | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | North Carolina Wildlife Federation Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Aspen Valley Land Trust | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Greater Greenville Association of Realtors Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | South Carolina Association of Realtors | 990 | Member | 0.3 | $0 | $0 | View return |
| 2014 | Wyly Community Art Center | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Citysprouts Inc. | 990 | President | 5 | $0 | $0 | View return |
| 2013 | Greater Greenville Association of Realtors Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Citysprouts Inc. | 990 | President | 5 | $0 | $0 | View return |
| 2013 | Wyly Community Art Center | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Aspen Valley Land Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | South Carolina Association of Realtors | 990 | Member | 0.3 | $0 | $0 | View return |