| 2024 | Brazilian Cultural Institute | 990EZ | Board Chairman | 1 | $0 | - | View return |
| 2023 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Brazilian Cultural Institute | 990EZ | Board Chairman | 1 | $0 | - | View return |
| 2023 | Spring Branch-Memorial Sports Assoc | 990 | Secretary | 4 | $0 | $0 | View return |
| 2023 | Masonic Home and School of Texas | 990 | Treasurer/Di | 5 | $0 | $0 | View return |
| 2023 | Coal County General Hospital Holding Company | 990EZ | Secretary/Treasurer | 2 | $0 | $0 | View return |
| 2023 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | National Senior Pro Rodeo Association | 990 | Steel Wrestling | 1 | $0 | $0 | View return |
| 2022 | Brazilian Cultural Institute | 990EZ | Board Chairman | 1 | $0 | - | View return |
| 2022 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Masonic Home and School of Texas | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Richmond Area Speleological Society | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2021 | National Senior Pro Rodeo Association | 990 | Steel Wrestling | 1 | $0 | $0 | View return |
| 2021 | Brazilian Cultural Institute | 990EZ | Board Chairman | 1 | $0 | - | View return |
| 2021 | Rotary International | 990EZ | In-Coming President | 10 | $0 | $0 | View return |
| 2021 | Spring Branch-Memorial Sports Assoc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Spring Branch-Memorial Sports Assoc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | National Senior Pro Rodeo Association | 990 | Steel Wrestling | 1 | $0 | $0 | View return |
| 2020 | Richmond Area Speleological Society | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2020 | Brazilian Cultural Institute | 990EZ | Board Chairman | 1 | $0 | - | View return |
| 2020 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Richmond Area Speleological Society | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2019 | Brazilian Cultural Institute | 990 | Board Chairman | 1 | $0 | $0 | View return |
| 2019 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | National Senior Pro Rodeo Association | 990 | Director - Steel Wrestling | 1 | $0 | $0 | View return |
| 2018 | Brazilian Cultural Institute | 990 | Board Chairman | 1 | $0 | $0 | View return |
| 2018 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Richmond Area Speleological Society | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2018 | National Senior Pro Rodeo Association | 990 | Director - Steel Wrestling | 1 | $0 | $0 | View return |
| 2018 | Richmond Area Speleological Society | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2017 | Richmond Area Speleological Society | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2017 | National Senior Pro Rodeo Association | 990 | Director - Steel Wrestling | 1 | $0 | $0 | View return |
| 2017 | Brazilian Cultural Institute | 990 | Board Chairman | 1 | $0 | $0 | View return |
| 2017 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Richmond Area Speleological Society | 990PF | Treasurer | 3 | $0 | $0 | View return |
| 2016 | Brazilian Cultural Institute | 990 | Board Chairman | 1 | $0 | $0 | View return |
| 2016 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Santa Gertrudis Breeders International | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | National Santa Gertrudis Youth Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Military Missions Inc. | 990EZ | Treasurer & Director | 5 | $0 | $0 | View return |
| 2015 | Richmond Area Speleological Society | 990PF | Treasurer | 4 | $0 | $0 | View return |
| 2015 | Brazilian Cultural Institute | 990EZ | Board Chair | 1 | $0 | - | View return |
| 2015 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | National Santa Gertrudis Youth Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Santa Gertrudis Breeders International | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Ludwig Von Mises Institute for Austrian Economics Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Artbridge | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Brazilian Cultural Institute | 990 | Chairman | - | $0 | $0 | View return |
| 2014 | Santa Gertrudis Breeders International | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | National Santa Gertrudis Youth Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Brazilian Cultural Institute | 990 | Chairman | - | $0 | $0 | View return |
| 2013 | Artbridge | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | Westchester Hills Golf Club Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Santa Gertrudis Breeders International | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | National Santa Gertrudis Youth Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2012 | Denson Foundation | 990PF | Director | 2 | $0 | $0 | View return |