| 2025 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2025 | The World Affairs Council of San Antonio | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2024 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The World Affairs Council of San Antonio | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2024 | The Marshall Steves Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | The World Affairs Council of San Antonio | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | The Philosophical Society of Texas | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The Marshall Steves Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | The Philosophical Society of Texas | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The World Affairs Council of San Antonio | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | The Marshall Steves Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The World Affairs Council of San Antonio | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | The Philosophical Society of Texas | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Marshall Steves Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Marshall Steves Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | The Philosophical Society of Texas | 990 | Past President | 1 | $0 | $0 | View return |
| 2019 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Marshall Steves Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2019 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | The Philosophical Society of Texas | 990 | Past President | 1 | $0 | $0 | View return |
| 2018 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Philosophical Society of Texas | 990 | Past President | 1 | $0 | $0 | View return |
| 2018 | The Marshall Steves Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2018 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | The Witte Museum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | The Philosophical Society of Texas | 990 | Past President | 1 | $0 | $0 | View return |
| 2016 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Marshall Steves Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2016 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | The Witte Museum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | The Marshall Steves Foundation | 990PF | Trustee | 2 | $0 | - | View return |
| 2015 | Bexar County Performing Arts Center Fdn Tobin Center for the Performing Art | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Witte Museum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | The Marshall Steves Foundation | 990PF | Trustee | 2 | $0 | - | View return |
| 2014 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | The Witte Museum | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | The Marshall Steves Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2013 | Commanderie D'Amerique De La Confrerie Des Chevaliers Du Tastevin Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2013 | The Witte Museum | 990 | Trustee | 2 | $0 | $0 | View return |