| 2025 | The Canary Charitable Foundation | 990PF | Pres/Chair | 1 | $0 | $0 | View return |
| 2024 | The Canary Charitable Foundation | 990PF | Pres/Chair | 1 | $0 | $0 | View return |
| 2024 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2023 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2023 | The Canary Charitable Foundation | 990PF | Pres/Chair | 1 | $0 | $0 | View return |
| 2023 | Mass General Brigham Incorporated & Affiliates Group Return | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2022 | The Canary Charitable Foundation | 990PF | Pres/Chair | 1 | $0 | $0 | View return |
| 2022 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2022 | Mass General Brigham Incorporated & Affiliates Group Return | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2021 | The Canary Charitable Foundation | 990PF | Pres/Chair | 1 | $0 | $0 | View return |
| 2021 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2021 | Mass General Brigham Incorporated & Affiliates Group Return | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2020 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2020 | The Canary Charitable Foundation | 990PF | Pres/Chair | 1 | $0 | $0 | View return |
| 2020 | Mass General Brigham Incorporated & Affiliates Group Return | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2019 | The Canary Charitable Foundation | 990PF | Pres/Chair | 1 | $0 | $0 | View return |
| 2019 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2019 | Mass General Brigham Incorporated & Affiliates Group Return | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2018 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2017 | Foundation of the Massachusetts Eye and Ear Infirmary Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Foundation of the Massachusetts Eye and Ear Infirmary Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2016 | Mass General Brigham Incorporated | 990 | Director | 4 | $0 | $0 | View return |
| 2015 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2015 | Foundation of the Massachusetts Eye and Ear Infirmary Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Mass General Brigham Incorporated | 990 | Director | 4 | $0 | $0 | View return |
| 2014 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2014 | Mass General Brigham Incorporated | 990 | Director | 4 | $0 | $0 | View return |
| 2014 | Massachusetts Eye & Ear Infirmary | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Foundation of the Massachusetts Eye and Ear Infirmary Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Intrepid Museum Foundation Inc. | 990 | Vice-Chairman | 3 | $0 | $0 | View return |
| 2013 | Foundation of the Massachusetts Eye and Ear Infirmary Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Mass General Brigham Incorporated | 990 | Director | 4 | - | - | View return |
| 2013 | Massachusetts Eye & Ear Infirmary | 990 | Director | 2 | - | - | View return |