| 2023 | Sheriff'S Meadow Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2022 | Twin Valley Seniors Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | Twin Valley Seniors Inc. | 990 | Member | 3 | $0 | $0 | View return |
| 2020 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2019 | Sheriff'S Meadow Foundation | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | Twin Valley Seniors Inc. | 990 | Secretary | 4 | $0 | $0 | View return |
| 2019 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2018 | Twin Valley Seniors Inc. | 990 | Secretary | 4 | $0 | $0 | View return |
| 2018 | Sheriff'S Meadow Foundation | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Share the Care Inc. | 990 | Director | 0.25 | $0 | $0 | View return |
| 2017 | Sheriff'S Meadow Foundation | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2016 | Share the Care Inc. | 990 | Director | 0.25 | $0 | $0 | View return |
| 2016 | Sheriff'S Meadow Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Twin Valley Seniors Inc. | 990 | Secretary | 5 | - | - | View return |
| 2016 | Indian River Land Trust Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Title | 1 | $0 | $0 | View return |
| 2015 | Sheriff'S Meadow Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Share the Care Inc. | 990 | Director | 0.25 | $0 | $0 | View return |
| 2015 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2015 | Twin Valley Seniors Inc. | 990 | Secretary | 5 | - | - | View return |
| 2015 | Indian River Land Trust Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Sheriff'S Meadow Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Share the Care Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |
| 2014 | Indian River Land Trust Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Share the Care Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Sheriff'S Meadow Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Mass General Brigham Incorporated & | 990 | See Schedule O - O & T Titles | 1 | $0 | $0 | View return |