| 2024 | Donate Life America | 990 | Chair | 1 | $0 | $0 | View return |
| 2024 | American Foundation for Donation and Transplantation | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Seopf Medical Services Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2023 | Donate Life America | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | National Kidney Foundation Inc. | 990 | Board Member (Thru 9/23) | 1 | $0 | $0 | View return |
| 2022 | The Medstar-Georgetown Medical Center Inc | 990 | Director (Until 10/30/22) | 40 | $567,296 | $0 | View return |
| 2022 | American Society of Transplant Surgeons | 990 | Councilor-At-Large (To Jun '22) | 0.5 | $0 | $0 | View return |
| 2022 | Asts Foundation | 990 | Director (To Jun '22) | 0.5 | $0 | $0 | View return |
| 2022 | Seopf Medical Services Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2022 | National Kidney Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Donate Life America | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | American Foundation for Donation and Transplantation | 990 | President | 0 | $0 | $0 | View return |
| 2021 | The Medstar-Georgetown Medical Center Inc | 990 | Director | 40 | $869,312 | $0 | View return |
| 2021 | Donate Life America | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | National Kidney Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | American Society of Transplant Surgeons | 990 | Councilor-At-Large | 0.5 | $0 | $0 | View return |
| 2021 | Seopf Medical Services Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2021 | Donate Life America | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Asts Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | American Foundation for Donation and Transplantation | 990 | President | 0 | $0 | $0 | View return |
| 2020 | The Medstar-Georgetown Medical Center Inc | 990 | Director | 40 | $782,730 | $0 | View return |
| 2020 | Seopf Medical Services Inc. | 990EZ | Vice President | 0 | $0 | $0 | View return |
| 2020 | Washington Regional Transplant Community | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | National Kidney Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Asts Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Donate Life America | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | American Society of Transplant Surgeons | 990 | Councilor-At-Large | 0.5 | $0 | $0 | View return |
| 2019 | The Medstar-Georgetown Medical Center Inc | 990 | Director | 40 | $672,872 | $0 | View return |
| 2019 | Donate Life America | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Washington Regional Transplant Community | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | American Society of Transplant Surgeons | 990 | Councilor-At-Large | 0.5 | $0 | $0 | View return |
| 2019 | Seopf Medical Services Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2019 | National Kidney Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Asts Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | American Foundation for Donation and Transplantation | 990 | Vice President | 0 | $0 | $0 | View return |
| 2018 | National Kidney Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Seopf Medical Services Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2018 | Washington Regional Transplant Community | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | American Foundation for Donation and Transplantation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2017 | The Medstar-Georgetown Medical Center Inc | 990 | Director | 40 | $686,358 | $0 | View return |
| 2017 | Seopf Medical Services Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2017 | Washington Regional Transplant Community | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | National Kidney Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | United Network for Organ Sharing | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | American Foundation for Donation and Transplantation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2016 | The Medstar-Georgetown Medical Center Inc | 990 | Director | 40 | $621,065 | $0 | View return |
| 2016 | Seopf Medical Services Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2016 | Washington Regional Transplant Community | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | National Kidney Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | United Network for Organ Sharing | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | American Foundation for Donation and Transplantation | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | The Medstar-Georgetown Medical Center Inc | 990 | Director | 40 | $561,549 | $0 | View return |
| 2015 | Washington Regional Transplant Community | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Seopf Medical Services Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2015 | National Kidney Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | American Foundation for Donation and Transplantation | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Washington Regional Transplant Community | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | The Medstar-Georgetown Medical Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | American Foundation for Donation and Transplantation | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | American Foundation for Donation and Transplantation | 990 | Director | 0 | $0 | $0 | View return |