| 2024 | Minnesota Orchestral Association | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2024 | The Imlay Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | Defenders of Wildlife | 990 | Director (To 5/25) | 0.5 | $0 | $0 | View return |
| 2024 | Dallas Symphony Foundation | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | Minnesota Orchestral Association | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2023 | Dallas Symphony Foundation | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | The Imlay Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Bravo Colorado at Beaver Creek-Vail Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2023 | Defenders of Wildlife | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | The Imlay Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2022 | Minnesota Orchestral Association | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Dallas Opera | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Dallas Symphony Foundation | 990 | Board Member | 0 | $0 | $0 | View return |
| 2022 | Defenders of Wildlife | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Minnesota Orchestral Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Imlay Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Healthcare Foundation Northern Sonoma County | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2021 | The Dallas Opera | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Defenders of Wildlife | 990 | Chair | 2.5 | $0 | $0 | View return |
| 2021 | Dallas Symphony Foundation | 990 | Board Member | 0 | $0 | $0 | View return |
| 2020 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2020 | Minnesota Orchestral Association | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Imlay Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Healthcare Foundation Northern Sonoma County | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | The Dallas Opera | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Hoblitzelle Foundation | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2019 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2019 | The Imlay Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Dallas Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Bravo Colorado at Beaver Creek-Vail Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2019 | Defenders of Wildlife | 990 | Chair | 2.5 | $0 | $0 | View return |
| 2019 | The Dallas Opera | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Hoblitzelle Foundation | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2018 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2018 | Dallas Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Defenders of Wildlife | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2018 | The Dallas Opera | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Defenders of Wildlife | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2017 | Education Law Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2017 | Defenders of Wildlife | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2017 | The Dallas Opera | 990 | Trustee | 0 | $0 | $0 | View return |
| 2017 | Dallas Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Bravo Colorado at Beaver Creek-Vail Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2017 | Defenders of Wildlife | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2016 | Education Law Association | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | North Cedar Community School District Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2016 | Bravo Colorado at Beaver Creek-Vail Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2016 | The Dallas Opera | 990 | Trustee | 0 | $0 | $0 | View return |
| 2016 | The Taft School Corporation | 990 | Outgoing Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Dallas Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Dallas Opera | 990 | Trustee | 0 | $0 | $0 | View return |
| 2016 | Defenders of Wildlife | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2015 | Education Law Association | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2015 | The Taft School Corporation | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Dallas Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Defenders of Wildlife | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Bravo Colorado at Beaver Creek-Vail Inc | 990 | Board Member | 3 | $0 | $0 | View return |
| 2015 | Defenders of Wildlife | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2014 | North Texas Public Broadcasting Inc. | 990 | Former Vice Chairperson | 1 | $0 | $0 | View return |
| 2014 | The Taft School Corporation | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | North Texas Public Broadcasting Foundation | 990 | Former Vice Chairperson | 1 | $0 | $0 | View return |
| 2014 | Freedom Christian Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Dallas Opera | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | New England Aquarium Corporation | 990 | Director Of Animal Husbandry | 40 | $106,769 | $0 | View return |
| 2013 | Habitat for Humanity of Summit & | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2013 | A Community Christmas of Stark | 990EZ | Trustee | 0 | $0 | - | View return |
| 2013 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2013 | The Dallas Opera | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | North Texas Public Broadcasting Foundation | 990 | Vice Chairperson | 1 | $0 | $0 | View return |
| 2013 | Dallas Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | North Texas Public Broadcasting Inc. | 990 | Vice Chairperson | 1 | $0 | $0 | View return |
| 2013 | The Taft School Corporation | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2012 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2012 | Hoblitzelle Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2011 | Chadwick-Loher Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2011 | Hoblitzelle Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2010 | Hoblitzelle Foundation | 990PF | Director | 1 | $0 | $0 | View return |