| 2023 | Jewish Community Center Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | MILL River Collaborative Inc | 990 | Chairman | 5 | $0 | $0 | View return |
| 2022 | New Canaan Neighborhoods Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | MILL River Collaborative Inc | 990 | Chairman | 5 | $0 | $0 | View return |
| 2021 | New Canaan Neighborhoods Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Jewish Community Center Inc | 990 | Vice Preside | 5 | $0 | $0 | View return |
| 2021 | MILL River Collaborative Inc | 990 | Vice Chair | 3 | $0 | $0 | View return |
| 2020 | New Canaan Neighborhoods Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | MILL River Collaborative Inc | 990 | Vice Chair | 3 | $0 | $0 | View return |
| 2020 | Jewish Community Center Inc | 990 | Vice Preside | 5 | $0 | $0 | View return |
| 2019 | New Canaan Neighborhoods Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The New Canaan Community Young Men'S Christian Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Jewish Community Center Inc | 990 | Vice Preside | 5 | $0 | $0 | View return |
| 2019 | MILL River Collaborative Inc | 990 | Vice Chair | 3 | $0 | $0 | View return |
| 2018 | New Canaan Neighborhoods Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The New Canaan Community Young Men'S Christian Association Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | Jewish Community Center Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | MILL River Collaborative Inc | 990 | Vice Chair | 3 | $0 | $0 | View return |
| 2017 | The New Canaan Community Young Men'S Christian Association Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Migraine Research Foundation Inc | 990 | Director (Through April 2017) | 0.5 | $0 | $0 | View return |
| 2017 | New Canaan Neighborhoods Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | MILL River Collaborative Inc | 990 | Vice Chair | 3 | $0 | $0 | View return |
| 2016 | The New Canaan Community Young Men'S Christian Association Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2016 | Migraine Research Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Starability Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | MILL River Collaborative Inc | 990 | Vice Chair | 1.5 | $0 | $0 | View return |
| 2016 | New Canaan Neighborhoods Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The New Canaan Community Young Men'S Christian Association Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | Migraine Research Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | MILL River Collaborative Inc | 990 | Vice Chair | 1.5 | $0 | $0 | View return |
| 2014 | Migraine Research Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | The New Canaan Community Young Men'S Christian Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | MILL River Collaborative Inc | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2013 | The New Canaan Community Young Men'S Christian Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | MILL River Collaborative Inc | 990 | Treasurer | 1.5 | $0 | $0 | View return |