| 2024 | Children'S Medical Center Research Institute at the Utsw Medical Center | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Southwestern Medical District | 990 | Chairman | 1 | $0 | $0 | View return |
| 2024 | Boy Scouts of America National Council 571 Circle Ten Council | 990 | Executive Board | 1 | $0 | $0 | View return |
| 2023 | Boy Scouts of America | 990 | National Executive Board Member (Jan-May2023) | 1 | $0 | $0 | View return |
| 2023 | Boy Scouts of America National Council 571 Circle Ten Council | 990 | Executive Board | 1 | $0 | $0 | View return |
| 2023 | Southwestern Medical District | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Old Red Courthouse Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Southwestern Medical District | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | American Gas Foundation | 990 | Trustee (To 5/22) | 1 | $0 | $0 | View return |
| 2022 | Boy Scouts of America | 990 | National Executive Board Member | 1 | $0 | $0 | View return |
| 2022 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Old Red Courthouse Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Education Is Freedom Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Southwestern Medical District | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | President | 1 | $0 | $0 | View return |
| 2021 | American Gas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Boy Scouts of America | 990 | National Executive Board Memb | 1 | $0 | $0 | View return |
| 2021 | Education Is Freedom Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | American Gas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Dallas Citizens Council | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Boy Scouts of America Employee Welfare Benefits Plan | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2020 | Boy Scouts of America | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2020 | Southwestern Medical District | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Education Is Freedom Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Boy Scouts of America Employee Welfare Benefits Plan | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2019 | Boy Scouts of America National Council 571 Circle Ten Council | 990 | Chairman Of Foundation | 1 | $0 | $0 | View return |
| 2019 | Boy Scouts of America | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2019 | Southwestern Medical District | 990 | Chairman | 1 | $0 | $0 | View return |
| 2019 | American Gas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Education Is Freedom Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Education Is Freedom Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | American Gas Foundation | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | Boy Scouts of America | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2018 | Boy Scouts of America National Council 571 Circle Ten Council | 990 | Chairman Of Foundation | 1 | $0 | $0 | View return |
| 2018 | Boy Scouts of America Employee Welfare Benefits Plan | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2018 | Southwestern Medical District | 990 | Chariman | 1 | $0 | $0 | View return |
| 2018 | Old Red Courthouse Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | St Marys University of San Antonio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Education Is Freedom Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | American Gas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Boy Scouts of America National Council 571 Circle Ten Council | 990 | Chairman Of Foundation | 1 | $0 | $0 | View return |
| 2017 | Boy Scouts of America Employee Welfare Benefits Plan | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2017 | Boy Scouts of America | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2017 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | Southwestern Medical District | 990 | Chariman | 1 | $0 | $0 | View return |
| 2017 | St Marys University of San Antonio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Education Is Freedom Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Dallas Center for the Performing Arts Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Old Red Courthouse Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Boy Scouts of America National Council 571 Circle Ten Council | 990 | Life Member Of The Board | 1 | $0 | $0 | View return |
| 2016 | Boy Scouts of America Employee Welfare Benefits Plan | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2016 | Boy Scouts of America | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2016 | American Gas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Southwestern Medical District | 990 | Chairman | 1 | $0 | $0 | View return |
| 2016 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | Chairman | 1 | $0 | $0 | View return |
| 2016 | Education Is Freedom Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Old Red Courthouse Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | St Marys University of San Antonio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Dallas Center for the Performing Arts Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Boy Scouts of America | 990 | Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2015 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Boy Scouts of America National Council 571 Circle Ten Council | 990 | Life Member Of The Board | 1 | $0 | $0 | View return |
| 2015 | American Gas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Southwestern Medical District | 990 | Chairman | 1 | $0 | $0 | View return |
| 2015 | Boy Scouts of America Employee Welfare Benefits Plan | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Education Is Freedom Foundation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | St Marys University of San Antonio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Old Red Courthouse Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Dallas Center for the Performing Arts Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Southwestern Medical District | 990 | Chairman | 1 | $0 | $0 | View return |
| 2014 | Children'S Medical Center Research Institute at the Utsw Medical Center | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Boy Scouts of America Employee Welfare Benefits Plan | 990 | Director June To Dec 2014 | 0 | $0 | $0 | View return |
| 2014 | Boy Scouts of America | 990 | Natl Exec Board Member (May - Dec 2014) | 1 | $0 | $0 | View return |
| 2014 | Children'S Medical Center Foundation | 990 | Ex Officio Voting Member | 1 | $0 | $0 | View return |
| 2014 | Children'S Health Clinical Operations | 990 | Ex Officio Voting Member | 1 | $0 | $0 | View return |
| 2014 | Boy Scouts of America National Council 571 Circle Ten Council | 990 | Life Member Of The Board | 1 | $0 | $0 | View return |
| 2014 | American Gas Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Old Red Courthouse Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Education Is Freedom Foundation | 990 | Chairman | 0.07 | $0 | $0 | View return |
| 2014 | St Marys University of San Antonio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Dallas Center for the Performing Arts Foundation Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2013 | Children'S Health Clinical Operations | 990 | Ex Officio Voting Member | 1 | $0 | $0 | View return |
| 2013 | Boy Scouts of America National Council 571 Circle Ten Council | 990 | Life Member Of The Board | 1 | $0 | $0 | View return |
| 2013 | Circle Ten Boy Scout Foundation Boy Scouts of America Trust Fd571 Circle 10 | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Southwestern Medical District | 990 | Chairman | 1 | $0 | $0 | View return |
| 2013 | Dallas Center for the Performing Arts Foundation Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2013 | St Marys University of San Antonio | 990 | Trustee | 1 | - | - | View return |
| 2013 | Education Is Freedom Foundation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2013 | Old Red Courthouse Inc. | 990 | Director | 5 | $0 | $0 | View return |