| 2024 | Annandale Golf Club | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | University of Southern California | 990 | Chair & Dist Prog Surgery | 50 | $3,810,717 | $0 | View return |
| 2023 | Keck Medical Center of Usc | 990 | Director | 2 | $0 | $3,810,717 | View return |
| 2023 | Usc Care Medical Group Inc. | 990 | Director | 0.5 | $0 | $3,810,717 | View return |
| 2023 | Aats Graham Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | University of Southern California | 990 | Chair & Dist Prog Surgery | 0 | $3,729,112 | $0 | View return |
| 2022 | Keck Medical Center of Usc | 990 | Director | 50 | $0 | $3,729,112 | View return |
| 2022 | Usc Care Medical Group Inc. | 990 | Director | 0.5 | $0 | $3,729,112 | View return |
| 2021 | University of Southern California | 990 | Chair & Dist Prof Surgery | 0 | $3,379,985 | $0 | View return |
| 2021 | University of Southern California | 990 | Chair & Dist Prof Surgery | 0 | $3,379,985 | $0 | View return |
| 2021 | American Association for Thoracic | 990 | Director (Thru 05/21) | 1 | $0 | $0 | View return |
| 2021 | Aats Graham Foundation | 990 | Director (Thru 05/21) | 2 | $0 | $0 | View return |
| 2020 | University of Southern California | 990 | Chair & Dist Prof Surgery | 0 | $2,979,277 | $0 | View return |
| 2020 | Aats Graham Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | American Association for Thoracic | 990 | Director/President (Thru 5/20) | 3 | $0 | $0 | View return |
| 2019 | Usc Care Medical Group Inc. | 990 | President | 0.5 | $0 | $3,092,289 | View return |
| 2019 | American Association for Thoracic | 990 | President-Elect/President | 3 | $0 | $0 | View return |
| 2018 | University of Southern California | 990 | Chair & Dist Prof Surgery | 40 | $2,888,456 | $0 | View return |
| 2018 | Aats Graham Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | American Association for Thoracic | 990 | President-Elect/Vice President | 2 | $0 | $0 | View return |
| 2018 | Aats Graham Foundation | 990 | Director (Until 5/18) | 2 | $0 | $0 | View return |
| 2018 | American Association for Thoracic | 990 | President-Elect/Vice President | 2 | $0 | $0 | View return |
| 2017 | University of Southern California | 990 | Chair & Dist Prof Surgery | 40 | $2,773,169 | $0 | View return |
| 2016 | University of Southern California | 990 | Chair & Dist Prof Surgery | 40 | $2,839,657 | $0 | View return |
| 2015 | University of Southern California | 990 | Ksom-Dist. Prof. Of Surgery | 40 | $2,806,750 | $0 | View return |
| 2014 | University of Southern California | 990 | Ksom-Dist. Prof. Of Surgery | 50 | $2,711,184 | $0 | View return |
| 2013 | University of Southern California | 990 | Ksom-Dist. Prof. Of Surgery | 50 | $2,712,208 | $0 | View return |
| 2013 | Annandale Golf Club | 990 | Director | 1 | $0 | $0 | View return |