| 2025 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2025 | Viets Family Charitable Trust | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | Viets Family Charitable Trust | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Viets Family Charitable Trust | 990PF | Director | 1 | $0 | - | View return |
| 2022 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Harold Colbert Jones Memorial Community Center | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Viets Family Charitable Trust | 990PF | Director | 1 | $0 | - | View return |
| 2021 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Viets Family Charitable Trust | 990PF | Director | 1 | $0 | - | View return |
| 2021 | Harold Colbert Jones Memorial Community Center | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Harold Colbert Jones Memorial Community Center | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Viets Family Charitable Trust | 990PF | Director | 1 | $0 | - | View return |
| 2019 | Harold Colbert Jones Memorial Community Center | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Viets Family Charitable Trust | 990PF | Director | 1 | $0 | - | View return |
| 2018 | Harold Colbert Jones Memorial Community Center | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Harold Colbert Jones Memorial Community Center | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Harold Colbert Jones Memorial Community Center | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Harold Colbert Jones Memorial Community Center | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Colorado Horsemen'S Council Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Harold Colbert Jones Memorial Community Center | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Colorado Horsemen'S Council Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Harold Colbert Jones Memorial Community Center | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | MC Eldowney Academic Scholarship Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Colorado Horsemen'S Council Inc | 990 | Director | 0 | $0 | $0 | View return |