| 2024 | Adams Pool Corporation | 990EZ | Treasurer | 10 | $3,000 | $0 | View return |
| 2024 | Thomas C & Ann L Webster | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2024 | Webster Family Foundation (Fka | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2024 | The Garden Club Federation of Massachusetts Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Adams Pool Corporation | 990EZ | Treasurer | 10 | $3,000 | $0 | View return |
| 2023 | Friendship Water Works | 990 | Secretary/Tr | - | $200 | $0 | View return |
| 2023 | Webster Family Foundation (Fka | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Thomas C & Ann L Webster | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2023 | The Garden Club Federation of Massachusetts Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Adams Pool Corporation | 990EZ | Treasurer | 10 | $3,000 | $0 | View return |
| 2022 | The Garden Club Federation of Massachusetts Inc | 990 | Former 2nd Vice President | 8 | $0 | $0 | View return |
| 2022 | Webster Family Foundation (Fka | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | Thomas C & Ann L Webster | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Friendship Water Works | 990 | Board Member | - | $0 | $0 | View return |
| 2022 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Adams Pool Corporation | 990EZ | Treasurer | 10 | $3,000 | $0 | View return |
| 2021 | Friendship Water Works | 990 | Board Member | - | $900 | $0 | View return |
| 2021 | Thomas C & Ann L Webster | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Foothills Equestrian Nature Center Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | La Donna Musicale Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Webster Family Foundation (Fka | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | The Garden Club Federation of Massachusetts Inc | 990 | 2nd Vice President | 8 | $0 | $0 | View return |
| 2020 | Adams Pool Corporation | 990EZ | Treasurer | 10 | $3,000 | $0 | View return |
| 2020 | Friendship Water Works | 990 | Board Member | - | $0 | $0 | View return |
| 2020 | Webster Family Foundation (Fka | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | The Garden Club Federation of Massachusetts Inc | 990 | Treasurer | 12 | $0 | $0 | View return |
| 2020 | La Donna Musicale Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Thomas C & Ann L Webster | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Thomas C & Ann L Webster | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | The Garden Club Federation of Massachusetts Inc | 990 | Treasurer | 12 | $0 | $0 | View return |
| 2019 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | La Donna Musicale Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | La Donna Musicale Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Thomas C & Ann L Webster | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | La Donna Musicale Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Garden Club Federation of Massachusetts Inc | 990 | Treasurer | 12 | $0 | $0 | View return |
| 2017 | Thomas C & Ann L Webster | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | La Donna Musicale Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Garden Club Federation of Massachusetts Inc | 990 | Treasurer | 12 | $0 | $0 | View return |
| 2017 | Community Research Initiative of New England Inc | 990 | Director (Thru October 2017) | 5 | $0 | $0 | View return |
| 2017 | The Garden Club Federation of Massachusetts Inc | 990 | Treasurer | 12 | $0 | $0 | View return |
| 2016 | La Donna Musicale Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Thomas C & Ann L Webster | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | The Garden Club Federation of Massachusetts Inc | 990 | Treasurer | 8 | $0 | $0 | View return |
| 2016 | Community Research Initiative of New England Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Shannondale Mahogany Swim Club | 990EZ | Secretary | 2 | $0 | - | View return |
| 2015 | La Donna Musicale Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Thomas C & Ann L Webster | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Southwest Symphony Orchestra Inc | 990EZ | Trustee | 2 | $0 | - | View return |
| 2015 | Festival of Arts of Laguna Beach | 990 | Director | 10 | $0 | $0 | View return |
| 2015 | Community Research Initiative of New England Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | The Garden Club Federation of Massachusetts Inc | 990 | Treasurer | 8 | $0 | $0 | View return |
| 2014 | The Brooklyn Institute of Arts | 990 | Vice Director Planning & Architecture | 40 | $128,723 | $0 | View return |
| 2014 | Shannondale Mahogany Swim Club | 990EZ | Secretary | 2 | $0 | - | View return |
| 2014 | Thomas C & Ann L Webster | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Southwest Symphony Orchestra Inc | 990EZ | Trustee | 2 | $0 | - | View return |
| 2014 | La Donna Musicale Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Festival of Arts of Laguna Beach | 990 | Director | 10 | $0 | $0 | View return |
| 2013 | The Brooklyn Institute of Arts | 990 | Vice Dir., Planning & Architecture | 40 | $125,655 | $0 | View return |
| 2013 | Thomas C & Ann L Webster | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Louisa May Alcott'S Orchard House | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | La Donna Musicale Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | Youth Enterprises Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | Festival of Arts of Laguna Beach | 990 | Director | 10 | $0 | $0 | View return |
| 2012 | Thomas C & Ann L Webster | 990PF | Director | 1 | $0 | $0 | View return |
| 2011 | Thomas C & Ann L Webster | 990PF | Director | 1 | $0 | $0 | View return |