| 2025 | Honda Jet Owners and Pilots Association | 990 | Director | 5 | $0 | $0 | View return |
| 2024 | Holland Family Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2024 | Honda Jet Owners and Pilots Association | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Creative Positive Environments | 990 | Secretary, Director | 40 | $0 | $107,309 | View return |
| 2023 | Holland Family Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | Heavy Hands Heavy Hearts Foundation | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2022 | Creative Positive Environments | 990 | Secretary, Director | 40 | $105,589 | $0 | View return |
| 2022 | Heavy Hands Heavy Hearts Foundation | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2022 | Holland Family Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Creative Positive Environments | 990 | Secretary, Director | 40 | $108,255 | $0 | View return |
| 2021 | Holland Family Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Heavy Hands Heavy Hearts Foundation | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2021 | Holland Family Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Creative Positive Environments | 990 | Secretary, Director | 40 | $94,921 | $0 | View return |
| 2020 | Botetourt Cattlemens Association | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Holland Family Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Heavy Hands Heavy Hearts Foundation | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2019 | Creative Positive Environments | 990 | Secretary, Director | 40 | $106,922 | $0 | View return |
| 2019 | Coloradans for Responsible Energy | 990 | Treasurer, 2 | 1 | $0 | $0 | View return |
| 2019 | Botetourt Cattlemens Association | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Holland Family Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Heavy Hands Heavy Hearts Foundation | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2018 | Creative Positive Environments | 990 | Secretary, Director | 40 | $0 | $109,359 | View return |
| 2018 | Holland Family Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Coloradans for Responsible Energy | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Botetourt Cattlemens Association | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Creative Positive Environments | 990 | Secretary, Director | 40 | $110,014 | $0 | View return |
| 2017 | Denverworks Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Coloradans for Responsible Energy | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Creative Positive Environments | 990 | Secretary, Director | 40 | $109,968 | $0 | View return |
| 2016 | Denverworks Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Coloradans for Responsible Energy | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Creative Positive Environments | 990 | Secretary, Director | 40 | $109,520 | $0 | View return |
| 2015 | Coloradans for Responsible Energy | 990 | Treasurer El | 1 | $0 | $0 | View return |
| 2014 | Creative Positive Environments | 990 | Secretary, Director | 40 | $108,590 | $0 | View return |