| 2021 | American College of Radiology Foundation | 990 | Vice President (Thru 05/2022) | 2 | $0 | $0 | View return |
| 2020 | Association of Program Directors in Radiology | 990 | Aur President | 1 | $0 | $0 | View return |
| 2020 | American College of Radiology Foundation | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | American College of Radiology | 990 | Secretary-Treasurer | 2 | $0 | $0 | View return |
| 2019 | American Institute for Radiologic Pathology | 990 | Secretary-Treasurer | 0.5 | $0 | $0 | View return |
| 2019 | American College of Radiology Foundation | 990 | Secretary-Treasurer | 2 | $0 | $0 | View return |
| 2019 | American College of Radiology Association | 990 | Secretary-Treasurer | 2 | $0 | $0 | View return |
| 2018 | Richmond County Medical Society Project Access Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | American College of Radiology Foundation | 990 | Secretary-Treasurer | 2 | $0 | $0 | View return |
| 2018 | Society of Chairs of Academic Radiology Departments | 990 | Director At Large | 1 | $0 | $0 | View return |
| 2018 | American College of Radiology | 990 | Secretary-Treasurer | 2 | $0 | $0 | View return |
| 2018 | American Institute for Radiologic Pathology | 990 | Secretary-Treasurer | 0.5 | $0 | $0 | View return |
| 2018 | American College of Radiology Association | 990 | Secretary-Treasurer | 2 | $0 | $0 | View return |
| 2018 | Association of University Radiologists | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | Richmond County Medical Society | 990EZ | President-Elect | 1 | $0 | $0 | View return |
| 2017 | Society of Chairs of Academic Radiology Departments | 990 | Councilor | 1 | $0 | $0 | View return |
| 2017 | Association of University Radiologists | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Association of University Radiologists | 990 | Chair, Long Range Planning COM | 1 | $0 | $0 | View return |
| 2017 | American College of Radiology Foundation | 990 | Secretary-Treasurer (Beg 5/18) | 2 | $0 | $0 | View return |
| 2017 | American College of Radiology | 990 | Secretary-Treasurer (Beg 5/18) | 2 | $0 | $0 | View return |
| 2017 | American College of Radiology Association | 990 | Secretary-Treasurer (Beg 5/18) | 2 | $0 | $0 | View return |
| 2017 | American College of Radiology Association | 990 | Secretary-Treasurer (Beg 5/18) | 2 | $0 | $0 | View return |
| 2017 | Association of University Radiologists | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Association of University Radiologists | 990 | Chair, Long Range Planning COM | 1 | $0 | $0 | View return |
| 2016 | Physicians Practice Group | 990 | Bot Member | 0.75 | $11,218 | $588,908 | View return |
| 2016 | Richmond County Medical Society | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2016 | American College of Radiology | 990 | Chancellor | 2 | $0 | $0 | View return |
| 2016 | American College of Radiology Association | 990 | Chancellor | 0.2 | $0 | $0 | View return |
| 2016 | Association of University Radiologists | 990 | Chair,Long Range Planning Cmte | 1 | $0 | $0 | View return |
| 2016 | American College of Radiology Foundation | 990 | Chancellor | 0.1 | $0 | $0 | View return |
| 2016 | Society of Chairs of Academic Radiology Departments | 990 | Councilor | 1 | $0 | $0 | View return |
| 2015 | Physicians Practice Group | 990 | Bot Member | 0.75 | $9,147 | $603,090 | View return |
| 2015 | American College of Radiology | 990 | Chancellor | 2 | $800 | $0 | View return |
| 2015 | American College of Radiology Association | 990 | Chancellor | 0.2 | $0 | $800 | View return |
| 2015 | American College of Radiology Foundation | 990 | Chancellor | 0.1 | $0 | $800 | View return |
| 2015 | Richmond County Medical Society | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2015 | Society of Chairs of Academic Radiology Departments | 990 | Councilor | 1 | $0 | $0 | View return |
| 2015 | Georgia Radiological Society | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2015 | Association of University Radiologists | 990 | Chair,Long Range Planning Cmte | 1 | $0 | $0 | View return |
| 2014 | Physicians Practice Group | 990 | Bot Member | 0.5 | $8,076 | $550,036 | View return |
| 2014 | Georgia Radiological Society | 990EZ | Vice President | 0.5 | $0 | $0 | View return |
| 2014 | Association of University Radiologists | 990 | Chair- Long Range Planning COM | 1 | $0 | $0 | View return |
| 2014 | American College of Radiology Association | 990 | Chancellor (As Of 5/19/15) | 0.2 | $0 | $0 | View return |
| 2014 | Association of University Radiologists Research & Education Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2014 | American College of Radiology | 990 | Chancellor (As Of 5/19/15) | 2 | $0 | $0 | View return |
| 2014 | Society of Chairs of Academic Radiology Departments | 990 | Councilor | 1 | $0 | $0 | View return |
| 2014 | American College of Radiology Foundation | 990 | Chancellor (As Of 5/19/15) | 0.1 | $0 | $0 | View return |
| 2013 | Physicians Practice Group | 990 | Bot Member | 0.5 | $7,888 | $562,057 | View return |
| 2013 | Society of Chairs of Academic Radiology Departments | 990 | Councilor | 1 | $0 | $0 | View return |
| 2013 | Association of University Radiologists | 990 | Chair- Lang Range Planning Committee | 1 | $0 | $0 | View return |
| 2013 | Richmond County Medical Society | 990EZ | Member At Large | 0 | $0 | $0 | View return |
| 2013 | Association of University Radiologists Research & Education Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2013 | Georgia Radiological Society | 990EZ | Vice President | 0 | $0 | $0 | View return |