| 2025 | Davis Farmers Market Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Texas Business Hall of Fame Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Davis Farmers Market Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Bowers Foundation | 990PF | Vice President/Treasurer | 0.5 | $0 | $0 | View return |
| 2023 | Texas Business Hall of Fame Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Bowers Foundation | 990PF | Vice President/Treasurer | 0.5 | $0 | $0 | View return |
| 2023 | Davis Farmers Market Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Davis Farmers Market Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Texas Business Hall of Fame Foundation | 990 | VP Awards | 2 | $0 | $0 | View return |
| 2022 | Bowers Foundation | 990PF | Vice President/Treasurer | 0.5 | $0 | $0 | View return |
| 2022 | Home Instead Senior Care Foundation | 990 | Treasurer Thru 6/22 | 1 | $0 | $0 | View return |
| 2021 | Davis Farmers Market Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Bowers Foundation | 990PF | Vice President/Treasurer | 0.5 | $0 | $0 | View return |
| 2021 | Texas Business Hall of Fame Foundation | 990 | VP Awards | 2 | $0 | $0 | View return |
| 2021 | Home Instead Senior Care Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Texas Business Hall of Fame Foundation | 990 | VP Director Nomn | 2 | $0 | $0 | View return |
| 2020 | Bowers Foundation | 990PF | Vice President/Treasurer | 0.5 | $0 | $0 | View return |
| 2020 | Davis Farmers Market Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Davis Farmers Market Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Bowers Foundation | 990PF | Vice President/Treasurer | 0.5 | $0 | $0 | View return |
| 2019 | Texas Business Hall of Fame Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Texas Business Hall of Fame Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Davis Farmers Market Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Bowers Foundation | 990PF | Vice President/Treasurer | 0.5 | $0 | $0 | View return |
| 2018 | Davis Farmers Market Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Texas Business Hall of Fame Foundation | 990 | Past Chair 2015 | 1 | $0 | $0 | View return |
| 2017 | Bowers Foundation | 990PF | Vice President/Treasurer | 0.5 | $0 | $0 | View return |
| 2016 | Lupuloff-Barth Foundation | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2016 | Texas Business Hall of Fame Foundation | 990 | Past Chair 2015 | 1 | $0 | $0 | View return |
| 2015 | Texas Business Hall of Fame Foundation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2015 | Lupuloff-Barth Foundation | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2014 | Lupuloff-Barth Foundation | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2014 | Texas Business Hall of Fame Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Texas Business Hall of Fame Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Lupuloff-Barth Foundation | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2012 | Lupuloff-Barth Foundation | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2011 | Lupuloff-Barth Foundation | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2010 | Lupuloff-Barth Foundation | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2010 | Bowers Foundation | 990PF | Vice President/Secretary | 0.5 | $0 | $0 | View return |