| 2024 | Kulakala Point Foundation | 990PF | President & Treasurer | 2 | $0 | $0 | View return |
| 2023 | Fire Weather & Avalanche Center | 990EZ | Secretary | 1 | $0 | - | View return |
| 2023 | Kulakala Point Foundation | 990PF | President & Treasurer | 2 | $0 | $0 | View return |
| 2022 | Kulakala Point Foundation | 990PF | President & Treasurer | 2 | $0 | $0 | View return |
| 2022 | Fire Weather & Avalanche Center | 990EZ | Secretary | 1 | $0 | - | View return |
| 2021 | Kulakala Point Foundation | 990PF | President & Treasurer | 2 | $0 | $0 | View return |
| 2021 | Fraternal Order of Eagles - Aerie #4046 | 990 | Vice Preside | - | $0 | $0 | View return |
| 2020 | Overton Park Conservancy | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Kulakala Point Foundation | 990PF | President & Treasurer | 2 | $0 | $0 | View return |
| 2018 | American Trucking Associations Inc | 990 | Conference Vice President | 1 | $0 | $0 | View return |
| 2018 | Truckload Carriers Association | 990 | Vice Chair To Ata (To March 2019) | 2 | $0 | $0 | View return |
| 2018 | Davidson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Dabney Point Fund | 990 | President | 1 | $0 | $0 | View return |
| 2017 | American Trucking Associations Inc | 990 | Conference Vice President | 1 | $0 | $0 | View return |
| 2017 | National Motor Freight Traffic | 990 | Director Ex Officio | 1 | $0 | $0 | View return |
| 2017 | Davidson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Dabney Point Fund | 990 | President | 1 | $0 | $0 | View return |
| 2016 | American Trucking Associations Inc | 990 | Conference Vice President | 1 | $0 | $0 | View return |
| 2016 | Davidson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | National Motor Freight Traffic | 990 | Directors Ex Officio | 1 | $0 | $0 | View return |
| 2015 | The Dabney Point Fund | 990 | President | 1 | $0 | $0 | View return |
| 2015 | American Trucking Associations Inc | 990 | At-Large Member | 1 | $0 | $0 | View return |
| 2015 | National Motor Freight Traffic | 990 | Director Ex Officio | 2 | $0 | $0 | View return |
| 2015 | Davidson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Canale Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Truckload Carriers Association | 990 | Director (From March '16) | 1 | $0 | $0 | View return |
| 2014 | American Trucking Associations Inc | 990 | At-Large Member | 1 | $0 | $0 | View return |
| 2014 | Overton Park Conservancy | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | The Dabney Point Fund | 990 | President | 1 | $0 | $0 | View return |
| 2014 | National Motor Freight Traffic | 990 | Director Ex Officio | 2 | $0 | $0 | View return |
| 2014 | Truckload Carriers Association | 990 | Director (To Mar '15) | 1 | $0 | $0 | View return |
| 2014 | Davidson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Dabney Point Fund | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Long Live the Kings | 990 | Vice President | 0.7 | $0 | $0 | View return |
| 2013 | Overton Park Conservancy | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | American Trucking Associations Inc | 990 | At-Large Member | 1 | $0 | $0 | View return |
| 2013 | National Motor Freight Traffic | 990 | Directors Ex Officio | 2 | $0 | $0 | View return |
| 2013 | Davidson College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Truckload Carriers Association | 990 | Director | 1 | $0 | $0 | View return |