| 2025 | Valleycare Medical Foundation Inc. | 990PF | Director | 0.2 | $0 | $0 | View return |
| 2024 | Association of VA Surgeons C/O Sue Lentz | 990 | Past President | 1 | $0 | $0 | View return |
| 2024 | James IV Association of Surgeons Inc | 990PF | Treasurer | 1 | $0 | - | View return |
| 2024 | American Surgical Association | 990 | Secretary (April 2024) | 2 | $0 | $0 | View return |
| 2024 | American Surgical Association Foundation | 990 | Secretary (4/24) | 2 | $0 | $0 | View return |
| 2024 | Society for Surgery of the Alimentary Tract Foundation | 990 | Trustee-At-Large | 2 | $0 | $0 | View return |
| 2024 | Valleycare Medical Foundation Inc. | 990PF | Director | 0.2 | $0 | $0 | View return |
| 2023 | American Surgical Association Foundation | 990 | Secretary | 2 | $0 | $0 | View return |
| 2023 | American Surgical Association | 990 | Secretary | 2 | $0 | $0 | View return |
| 2023 | James IV Association of Surgeons Inc | 990PF | Treasurer | 1 | $0 | - | View return |
| 2023 | Association of VA Surgeons C/O Sue Lentz | 990 | President Elect | 1 | $0 | $0 | View return |
| 2023 | Society for Surgery of the Alimentary Tract Foundation | 990 | Trustee-At-L | 2 | $0 | $0 | View return |
| 2022 | Stanford Health Services | 990 | Director (See Schedule O) | 2 | $0 | $1,943,863 | View return |
| 2022 | American Surgical Association | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | Society for Surgery of the Alimentary Tract Foundation | 990 | Trustee-At-L | 2 | $0 | $0 | View return |
| 2022 | American Surgical Association Foundation | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | The American Board of Surgery Inc | 990 | Chair | 3 | $0 | $0 | View return |
| 2022 | James IV Association of Surgeons Inc | 990PF | Treasurer | 1 | $0 | - | View return |
| 2021 | Stanford Health Services | 990 | Director (See Schedule O) | 2 | $0 | $1,707,793 | View return |
| 2021 | American Surgical Association Foundation | 990 | Secretary | 2 | $0 | $0 | View return |
| 2021 | American Surgical Association | 990 | Secretary | 2 | $0 | $0 | View return |
| 2021 | Society for Surgery of the Alimentary Tract Foundation | 990 | Trustee-At-L | 2 | $0 | $0 | View return |
| 2021 | James IV Association of Surgeons Inc | 990PF | Treasurer | 1 | $0 | - | View return |
| 2021 | The American Board of Surgery Inc | 990 | Vice Chair | 3 | $0 | $0 | View return |
| 2020 | Stanford Health Services | 990 | Director (See Schedule O) | 2 | $0 | $1,627,718 | View return |
| 2020 | American Surgical Association | 990 | Secretary | 2 | $0 | $0 | View return |
| 2020 | James IV Association of Surgeons Inc | 990PF | Treasurer | 1 | $0 | - | View return |
| 2020 | Society for Surgery of the Alimentary Tract Foundation | 990 | Trustee-At-L | 2 | $0 | $0 | View return |
| 2020 | American Surgical Association Foundation | 990 | Secretary | 2 | $0 | $0 | View return |
| 2020 | The American Board of Surgery Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | The American Board of Surgery Inc | 990 | Director | 3 | $1,600 | $0 | View return |
| 2019 | Stanford Health Services | 990 | Director (See Schedule O) | 2 | $0 | $1,537,065 | View return |
| 2019 | American Surgical Association Foundation | 990 | Secretary | 2 | $0 | $0 | View return |
| 2019 | The Society for Surgery of the Alimentary Tract Inc | 990 | Treasurer (5 | 2 | $0 | $0 | View return |
| 2019 | Society for Surgery of the Alimentary Tract Foundation | 990 | Trustee-At-L | 2 | $0 | $0 | View return |
| 2019 | James IV Association of Surgeons Inc | 990PF | Treasurer | 1 | $0 | - | View return |
| 2019 | American Surgical Association | 990 | Secretary | 2 | $0 | $0 | View return |
| 2018 | The American Board of Surgery Inc | 990 | Director | 3 | $2,650 | $0 | View return |
| 2018 | Society for Surgery of the Alimentary Tract Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | James IV Association of Surgeons Inc | 990PF | Treasurer | 2 | $0 | - | View return |
| 2018 | The Society for Surgery of the Alimentary Tract Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | James IV Association of Surgeons Inc | 990PF | Treasurer | 2 | $0 | - | View return |
| 2017 | Ddw LLC | 990 | Secretary Treasurer | 5 | $10,000 | $0 | View return |
| 2017 | The American Board of Surgery Inc | 990 | Director | 3 | $2,750 | $0 | View return |
| 2016 | The American Board of Surgery Inc | 990 | Director | 7 | $2,500 | $0 | View return |
| 2014 | The Alabama Chapter of the American College of Surgeons Inc | 990EZ | Governor/Past President | 1 | $0 | $0 | View return |