| 2024 | Educational Enrichment Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Broadway Development Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Innovation Works Inc. | 990 | Director | 14 | $0 | $0 | View return |
| 2023 | Johns Hopkins Bayview Medical Center Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Educational Enrichment Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Johns Hopkins Bayview Medical Center Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Educational Enrichment Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Innovation Works Inc. | 990 | Director | 14 | $0 | $0 | View return |
| 2021 | Innovation Works Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2021 | Johns Hopkins Bayview Medical Center Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Johns Hopkins Bayview Medical Center Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Johns Hopkins Hospital | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Innovation Works Inc. | 990 | Chairman | 28 | $0 | $0 | View return |
| 2019 | Innovation Works Inc. | 990 | Chairman. CEO | 28 | $0 | $0 | View return |
| 2019 | The Johns Hopkins Hospital | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | Johns Hopkins Bayview Medical Center Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Innovation Works Inc. | 990 | President | 28 | $0 | $0 | View return |
| 2018 | Johns Hopkins Bayview Medical Center Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Johns Hopkins Health System Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Johns Hopkins Hospital | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2017 | Innovation Works Inc. | 990 | President | 23 | $0 | $0 | View return |
| 2017 | Washington Episcopal Day School Inc. | 990 | Chair | 10 | $0 | $0 | View return |
| 2017 | Johns Hopkins Bayview Medical Center Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Johns Hopkins Health System Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Johns Hopkins Hospital | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2016 | The Johns Hopkins Health System Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Johns Hopkins Hospital | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2016 | Johns Hopkins Bayview Medical Center Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Johns Hopkins Health System Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Johns Hopkins Hospital | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2015 | Johns Hopkins Bayview Medical Center Inc. | 990 | Vice Chairman/Trustee | 1 | $0 | $0 | View return |
| 2014 | The Johns Hopkins Health System Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Johns Hopkins Hospital | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2014 | Johns Hopkins Bayview Medical Center Inc. | 990 | Vice Chairman/Trustee | 1 | $0 | $0 | View return |
| 2013 | Churchville Volunteer Fire | 990 | Board Member | 10 | $0 | $0 | View return |
| 2013 | The Johns Hopkins Health System Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Johns Hopkins Hospital | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2013 | Johns Hopkins Bayview Medical Center Inc. | 990 | Vice Chairman/Trustee | 1 | $0 | $0 | View return |