| 2024 | Environmental Health Trust | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2023 | Massachusetts Medical Society And | 990 | Director | 2 | $0 | $71,875 | View return |
| 2023 | Phyllis and Mark Leppert Foundation for Fertility Research | 990EZ | Advisory Mem | 0.1 | $0 | - | View return |
| 2023 | Environmental Health Trust | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2023 | Environment and Human Health Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Northeast Hospital Medical Staff Inc | 990 | President | 12 | $100,000 | $0 | View return |
| 2022 | Massachusetts Medical Society | 990 | Vice President | 12 | $29,167 | $0 | View return |
| 2022 | The American Society for Reproductive | 990 | Past President | 2 | $5,000 | $0 | View return |
| 2022 | Massachusetts Medical Society And | 990 | Director | 2 | $0 | $29,167 | View return |
| 2022 | Phyllis and Mark Leppert Foundation for Fertility Research | 990EZ | Advisory Mem | 0.1 | $0 | - | View return |
| 2022 | Environment and Human Health Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Northeast Hospital Medical Staff Inc | 990 | President | 12 | $200,000 | $0 | View return |
| 2021 | The American Society for Reproductive | 990 | Immediate Past President | 2 | $15,000 | $0 | View return |
| 2021 | Phyllis and Mark Leppert Foundation for Fertility Research | 990EZ | Advisory Mem | 0.1 | $0 | - | View return |
| 2021 | Massachusetts Medical Society | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2021 | Environment and Human Health Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Massachusetts Medical Society And | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Northeast Hospital Medical Staff Inc | 990 | President | 12 | $150,000 | $0 | View return |
| 2020 | Phyllis and Mark Leppert Foundation for Fertility Research | 990EZ | Advisory Mem | 0.25 | $0 | - | View return |
| 2020 | Environment and Human Health Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Massachusetts Medical Society And | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Massachusetts Medical Society | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2019 | Northeast Hospital Medical Staff Inc | 990 | President | 12 | $200,000 | $0 | View return |
| 2019 | The American Society for Reproductive | 990 | President-Elect | 2 | $15,000 | $0 | View return |
| 2019 | Environment and Human Health Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Massachusetts Medical Society And | 990 | Director | 1.5 | $0 | $0 | View return |
| 2018 | Northeast Hospital Medical Staff Inc | 990 | President | 12 | $100,000 | $0 | View return |
| 2018 | The American Society for Reproductive | 990 | Vice President | 2 | $6,850 | $0 | View return |
| 2018 | Massachusetts Medical Society | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2018 | Massachusetts Medical Society And | 990 | Director | 1.5 | $0 | $0 | View return |
| 2017 | Massachusetts Medical Society | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2017 | Massachusetts Medical Society And | 990 | Director | 1.5 | $0 | $0 | View return |
| 2017 | Northeast Hospital Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Northeast Hospital Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Society for Reproductive Investigation | 990 | Past President | 1 | $0 | $0 | View return |
| 2016 | Massachusetts Medical Society | 990 | Alternate Trustee | 0.3 | $0 | $0 | View return |
| 2015 | Society for Reproductive Investigation | 990 | President | 1 | $0 | $0 | View return |
| 2015 | Massachusetts Medical Society | 990 | Alternate Trustee | 0.3 | $0 | $0 | View return |
| 2015 | Northeast Hospital Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The American Society for Reproductive | 990 | Director (Finance) | 2 | $1,500 | $0 | View return |
| 2014 | Massachusetts Medical Society | 990 | Alternate Trustee | 0.3 | $0 | $0 | View return |
| 2013 | Massachusetts Medical Society | 990 | Alternate Trustee | 0.3 | $0 | $0 | View return |
| 2013 | Northeast Hospital Corporation | 990 | Trustee | 2 | $0 | $0 | View return |