| 2025 | Shanklin Music Hall Foundation Inc C/O Norman Shanklin | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Shanklin Music Hall Foundation Inc C/O Norman Shanklin | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Shanklin Music Hall Foundation Inc C/O Norman Shanklin | 990PF | Director & Assistant Treasurer | 1 | $0 | $0 | View return |
| 2023 | The Oak Hill Academy | 990 | Founder & Lifetime Trustee | 1 | $0 | $0 | View return |
| 2022 | Shanklin Music Hall Foundation Inc C/O Norman Shanklin | 990PF | Director & Assistant Treasurer | 1 | $0 | $0 | View return |
| 2022 | The Oak Hill Academy | 990 | Founder & Lifetime Trustee | 1 | $0 | $0 | View return |
| 2021 | Shanklin Music Hall Foundation Inc C/O Norman Shanklin | 990PF | Director & Assistant Treasurer | 1 | $0 | $0 | View return |
| 2021 | The Oak Hill Academy | 990 | Founder & Lifetime Trustee | 1 | $0 | $0 | View return |
| 2020 | Shanklin Music Hall Foundation Inc C/O Norman Shanklin | 990PF | Director & Assistant Treasurer | 1 | $0 | $0 | View return |
| 2020 | Family Support Services of Amarillo | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | The Oak Hill Academy | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Family Support Services of Amarillo | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Walking Horse Owners Association Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | The Oak Hill Academy | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Family Support Services of Amarillo | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Walking Horse Owners Association Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | The Oak Hill Academy | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Family Support Services of Amarillo | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Walking Horse Owners Association Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Family Support Services of Amarillo | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | The Oak Hill Academy | 990 | Founder & Lifetime Trustee | 1 | $0 | $0 | View return |
| 2015 | The Oak Hill Academy | 990 | Founder & Lifetime Trustee | 0 | $0 | $0 | View return |
| 2014 | The Oak Hill Academy | 990 | Founder & Lifetime Trustee | 0 | $0 | $0 | View return |
| 2013 | The Oak Hill Academy | 990 | Founder & Lifetime Trustee | 0 | $0 | $0 | View return |
| 2013 | The Council on Alcohol & Drug Abuse-Coastal Bend | 990 | President | 1 | $0 | $0 | View return |