| 2024 | The Council for Life | 990 | Troutt Lecture | 1 | $0 | $0 | View return |
| 2024 | National Museum of Racing Inc. | 990 | Vice Chairman | 0 | $0 | $0 | View return |
| 2024 | White Cake Family Foundation | 990PF | Director/Secretary | 1 | $0 | $0 | View return |
| 2023 | National Museum of Racing Inc. | 990 | Vice Chairman | 0 | $0 | $0 | View return |
| 2023 | The Council for Life | 990 | Troutt Lecture | 1 | $0 | $0 | View return |
| 2023 | White Cake Family Foundation | 990PF | Director/Secretary | 1 | $0 | $0 | View return |
| 2023 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2022 | White Cake Family Foundation | 990PF | Director/Secretary | 1 | $0 | $0 | View return |
| 2022 | The Council for Life | 990 | Troutt Lecture | 1 | $0 | $0 | View return |
| 2022 | National Museum of Racing Inc. | 990 | Vice Chairman | 0 | $0 | $0 | View return |
| 2022 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2021 | The Council for Life | 990 | Troutt Lecture | 1 | $0 | $0 | View return |
| 2021 | America First Policy Institute | 990 | Director | - | $0 | $0 | View return |
| 2021 | White Cake Family Foundation | 990PF | Director/Secretary | 1 | $0 | $0 | View return |
| 2021 | National Museum of Racing Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2021 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2021 | The King'S College | 990 | Trustee (Part Year) | 0.5 | $0 | $0 | View return |
| 2020 | White Cake Family Foundation | 990PF | Director/Secretary | 1 | $0 | $0 | View return |
| 2020 | National Museum of Racing Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2020 | The Council for Life | 990 | Lecture Series | 1 | $0 | $0 | View return |
| 2020 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | The King'S College | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | The Council for Life | 990 | Lecture Series | 1 | $0 | $0 | View return |
| 2019 | White Cake Family Foundation | 990PF | Director/Secretary | 1 | $0 | $0 | View return |
| 2019 | National Museum of Racing Inc. | 990 | Trustee | 0 | $0 | $0 | View return |
| 2019 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | The King'S College | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2018 | National Museum of Racing Inc. | 990 | Trustee | 0 | $0 | $0 | View return |
| 2018 | New Friends New Life | 990 | Board Member | 5 | $0 | $0 | View return |
| 2018 | White Cake Family Foundation | 990PF | Director/Secretary | 1 | $0 | $0 | View return |
| 2018 | The Council for Life | 990 | Troutt Lecture | 1 | $0 | $0 | View return |
| 2018 | The King'S College | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | White Cake Family Foundation | 990PF | Director/Secretary | 1 | $0 | $0 | View return |
| 2017 | The Council for Life | 990 | Lecture Series | 1 | $0 | $0 | View return |
| 2017 | National Museum of Racing Inc. | 990 | Trustee | 0 | $0 | $0 | View return |
| 2017 | New Friends New Life | 990 | Board Member | 5 | $0 | $0 | View return |
| 2017 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2017 | The King'S College | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | New Friends New Life | 990 | Board Member | 5 | $0 | $0 | View return |
| 2016 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2016 | The Council for Life | 990 | Lecture Series | 1 | $0 | $0 | View return |
| 2016 | White Cake Family Foundation | 990PF | Director/Secretary | 1 | $0 | $0 | View return |
| 2016 | The King'S College | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | The Council for Life | 990 | Lecture Series | 1 | $0 | $0 | View return |
| 2015 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2015 | New Friends New Life | 990 | Board Member | 5 | $0 | $0 | View return |
| 2015 | White Cake Family Foundation | 990PF | Director/Secretary | 0 | $0 | $0 | View return |
| 2015 | The King'S College | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | New Friends New Life | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | White Cake Family Foundation | 990PF | Director/Secretary | 0 | $0 | $0 | View return |
| 2014 | Southwestern Medical Foundation | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2014 | The Council for Life | 990 | Lecture Series | 1 | $0 | $0 | View return |
| 2013 | White Cake Family Foundation | 990PF | Director/Secretary | 0 | $0 | $0 | View return |
| 2012 | White Cake Family Foundation | 990PF | Director/Secretary | 0 | $0 | - | View return |
| 2011 | White Cake Family Foundation | 990PF | Director/Secretary | 0 | $0 | - | View return |