| 2025 | Island Encounters | 990 | President | 40 | $18,000 | $0 | View return |
| 2025 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee Emeritus | 0 | $0 | $0 | View return |
| 2024 | Island Encounters | 990 | President | 40 | $0 | $0 | View return |
| 2024 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee Emeritus | 1 | $0 | $0 | View return |
| 2023 | Island Encounters | 990 | President | 40 | $0 | $0 | View return |
| 2023 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee Emeritus | 1 | $0 | $0 | View return |
| 2022 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee Emeritus | 1 | $0 | $0 | View return |
| 2022 | Island Encounters | 990 | President | 40 | $0 | $0 | View return |
| 2022 | Downtown Denver Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Island Encounters | 990 | President | 40 | $0 | $0 | View return |
| 2021 | Huron Waterloo Pathways Initiative | 990 | Ex. COM. Mem | 0.5 | $0 | $0 | View return |
| 2021 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2021 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2020 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2020 | Bennett Classics Antique Auto Museum Inc | 990PF | Director | 1.25 | $0 | - | View return |
| 2020 | Island Encounters | 990 | President | 40 | $0 | $0 | View return |
| 2020 | Huron Waterloo Pathways Initiative | 990 | Ex. COM. Mem | 1 | $0 | $0 | View return |
| 2020 | Community Memorial Hospital Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2019 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2019 | Island Encounters | 990 | President | 40 | $0 | $0 | View return |
| 2019 | Bethesda Foundation Inc DBA Quiet Waters Ministries | 990 | Emeritus | 1 | $0 | $0 | View return |
| 2019 | Bennett Classics Antique Auto Museum Inc | 990PF | Director | 1.25 | $0 | - | View return |
| 2019 | Huron Waterloo Pathways Initiative | 990 | Ex. COM. Mem | 1 | $0 | $0 | View return |
| 2019 | Community Memorial Hospital Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2018 | Bennett Classics Antique Auto Museum Inc | 990PF | Director | 1.25 | $0 | - | View return |
| 2018 | Bethesda Foundation Inc DBA Quiet Waters Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Community Memorial Hospital Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Bennett Classics Antique Auto Museum Inc | 990PF | Director | 1.25 | $0 | - | View return |
| 2017 | Bethesda Foundation Inc DBA Quiet Waters Ministries | 990 | Chair | 2 | $0 | $0 | View return |
| 2017 | Model-T Automotive Heritage Complex Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2017 | Community Memorial Hospital Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Bennett Classics Antique Auto Museum Inc | 990PF | Director | 1.25 | $0 | - | View return |
| 2016 | Bethesda Foundation Inc DBA Quiet Waters Ministries | 990 | Chairman | 0 | $0 | $0 | View return |
| 2016 | Model-T Automotive Heritage Complex Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Community Memorial Hospital Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Bennett Classics Antique Auto Museum Inc | 990PF | Director | 1.25 | $0 | - | View return |
| 2015 | Bethesda Foundation Inc DBA Quiet Waters Ministries | 990 | Chairman | 0 | $0 | $0 | View return |
| 2015 | Model-T Automotive Heritage Complex Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Bethesda Foundation Inc DBA Quiet Waters Ministries | 990 | Chairman | 0 | $0 | $0 | View return |
| 2014 | Model-T Automotive Heritage Complex Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Downtown Denver Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Model-T Automotive Heritage Complex Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2013 | Downtown Denver Inc | 990 | Board Member | 2 | $0 | $0 | View return |