| 2024 | Cambridge Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Cambridge Office for Tourism Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Cambridge Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Cambridge Office for Tourism Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Cambridge Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Cambridge Office for Tourism Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Cambridge Chamber of Commerce | 990 | Chair | 1 | $0 | $0 | View return |
| 2021 | Cambridge Office for Tourism Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Cambridge Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Cambridge Office for Tourism Inc | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Cambridge Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Cambridge Office for Tourism Inc | 990 | President | 1 | $0 | $0 | View return |
| 2018 | Cambridge Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Cambridge Office for Tourism Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Cambridge Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Cambridge Office for Tourism Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Cambridge Office for Tourism Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Cambridge Office for Tourism Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Harvard Square Business Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Cambridge Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Harvard Square Business Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Cambridge Office for Tourism Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Cambridge Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Harvard Square Business Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Harvard University Employees Credit Union | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Cambridge Office for Tourism Inc | 990 | Director | 1 | $0 | $0 | View return |