| 2024 | Usc Health System | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Usc Health System | 990 | Director (As Of 3/16/23) | 2 | $0 | $0 | View return |
| 2022 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | The Johns Hopkins Hospital | 990 | Trustee, Officer | 1 | $0 | $0 | View return |
| 2021 | The Johns Hopkins Health System Corporation | 990 | Corporate Vice Chair, Trustee | 1 | $0 | $0 | View return |
| 2021 | Johns Hopkins Community Physicians Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Johns Hopkins Hospital | 990 | Corporate Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | The Johns Hopkins Hospital | 990 | Corporate Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | Johns Hopkins Community Physicians Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Johns Hopkins Health System Corporation | 990 | Trustee/Corp Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | Green Forests Work Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | The Johns Hopkins Health System Corporation | 990 | Trustee/Corp Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | The Johns Hopkins Hospital | 990 | Corporate Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | Johns Hopkins Community Physicians Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Green Forests Work Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | Johns Hopkins Community Physicians Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Johns Hopkins Health System Corporation | 990 | Trustee/Corp Vice Chairman | 1 | $0 | $0 | View return |
| 2017 | The Johns Hopkins Hospital | 990 | Corporate Vice Chairman | 1 | $0 | $0 | View return |
| 2016 | Green Forests Work Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | Association for Community Affiliated Plans | 990 | Board Member (Until 4/2016) | 2 | $0 | $0 | View return |
| 2016 | The Johns Hopkins Health System Corporation | 990 | Trustee/Corp Vice Chairman | 1 | $0 | $0 | View return |
| 2016 | The Johns Hopkins Hospital | 990 | Corporate Vice Chairman | 1 | $0 | $0 | View return |
| 2016 | Johns Hopkins Community Physicians Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Association for Community Affiliated Plans | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | The Johns Hopkins Health System Corporation | 990 | Trustee/Vice Chairman | 1 | $0 | $0 | View return |
| 2015 | Airport Marina Counseling Service | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Green Forests Work Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2014 | Green Forests Work Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2014 | Airport Marina Counseling Service | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Johns Hopkins Health System Corporation | 990 | Trustee/Vice Chairman | 1 | $0 | $0 | View return |
| 2014 | Association of American Physicians | 990 | President | - | $0 | $0 | View return |
| 2013 | Green Forests Work Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2013 | The Johns Hopkins Health System Corporation | 990 | Trustee/Vice Chairman | 1 | $0 | $0 | View return |
| 2013 | Association of American Physicians | 990 | Councilor | - | $0 | $0 | View return |