| 2024 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2024 | Save Venice Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2023 | Save Venice Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2021 | Save Venice Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2020 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2020 | The Tavern Club | 990 | Director Until 5/21 | 0.1 | $0 | $0 | View return |
| 2020 | Save Venice Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Seabright Lawn Tennis & Cricket Club | 990 | Board Member | 5 | $0 | $0 | View return |
| 2019 | Save Venice Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2019 | The Tavern Club | 990 | Director | 0.1 | $0 | $0 | View return |
| 2018 | Save Venice Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | The Tavern Club | 990 | Director | 0.1 | $0 | $0 | View return |
| 2018 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2017 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2017 | The Tavern Club | 990 | Director Eff 05/14/18 | 0.1 | $0 | $0 | View return |
| 2016 | Isabella Stewart Gardner Museum Inc. | 990 | Norma Jean Calderwood Director (Former) | 0 | $447,038 | $0 | View return |
| 2016 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2015 | Isabella Stewart Gardner Museum Inc. | 990 | Norma Jean Calderwood Director | 40 | $358,284 | $0 | View return |
| 2015 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2015 | The New England Council Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Medical Academic and Scientific Community Organization Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Medical Academic and Scientific Community Organization Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Isabella Stewart Gardner Museum Inc. | 990 | Norma Jean Calderwood Director | 40 | $354,445 | $0 | View return |
| 2014 | George S Patton Elementary School PTA | 990 | Recording Secretary | 10 | $0 | $0 | View return |
| 2014 | The New England Council Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2014 | Medical Academic and Scientific Community Organization Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Fenway Alliance Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Isabella Stewart Gardner Museum Inc. | 990 | Director | 40 | $363,240 | $0 | View return |
| 2013 | George S Patton Elementary School PTA | 990 | Recording Secretary | 10 | $0 | $0 | View return |
| 2013 | The New England Council Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | The Lijiang Studio Foundation C/O Jay Brown | 990 | Director, Vice President | 1 | $0 | $0 | View return |
| 2013 | Medical Academic and Scientific Community Organization Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Fenway Alliance Inc. | 990 | Director | 2 | $0 | $0 | View return |