| 2024 | Dallas Medical Resource | 990 | Vice-Chairman | 0.25 | $0 | $0 | View return |
| 2024 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Dallas Citizens Council | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | American Enterprise Institute for Public Policy Research | 990 | Bd Of Trustees | 1 | $0 | $0 | View return |
| 2023 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Dallas Medical Resource | 990 | Vice-Chairman | 0.25 | $0 | $0 | View return |
| 2023 | Dallas Citizens Council | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | American Enterprise Institute for Public Policy Research | 990 | Bd Of Trustees | 1 | $0 | $0 | View return |
| 2022 | Dallas Citizens Council | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Dallas Medical Resource | 990 | Vice-Chairman | 0.25 | $0 | $0 | View return |
| 2022 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | American Enterprise Institute for Public Policy Research | 990 | Bd Of Trustees | 1 | $0 | $0 | View return |
| 2021 | Dallas Citizens Council | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Dallas Medical Resource | 990 | Vice-Chairman | 0.25 | $0 | $0 | View return |
| 2021 | American Enterprise Institute for Public Policy Research | 990 | Bd Of Trustees | 1 | $0 | $0 | View return |
| 2020 | Dallas Medical Resource | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Dallas Citizens Council | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Institute for Eastwest Studies Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | American Enterprise Institute for Public Policy Research | 990 | Bd Of Trustees | 1 | $0 | $0 | View return |
| 2019 | Dallas Medical Resource | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Dallas Citizens Council | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Institute for Eastwest Studies Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Dallas Citizens Council | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Institute for Eastwest Studies Inc | 990 | Chairman | 4 | $0 | $0 | View return |
| 2017 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Institute for Eastwest Studies Inc | 990 | Chairman | 4 | $0 | $0 | View return |
| 2017 | Dallas Citizens Council | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | St Mark'S School of Texas | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | St Mark'S School of Texas | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Southwestern Exposition and Livestock Show | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | The Real Estate Roundtable Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | St Mark'S School of Texas | 990 | Trustee | 2 | - | - | View return |