| 2024 | Medical Staff of University Of | 990 | Medical Executive Committe | 1 | $0 | $0 | View return |
| 2023 | Medical Staff of University Of | 990 | Medical Executive Committe | 1 | $0 | $0 | View return |
| 2023 | Western Orthopaedic Association | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Medical Staff of University Of | 990 | Medical Executive Committe | 1 | $0 | $0 | View return |
| 2022 | Western Orthopaedic Association | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Medical Staff of University Of | 990 | Medical Executive Committe | 1 | $0 | $0 | View return |
| 2021 | Western Orthopaedic Association | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Western Orthopaedic Association | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Medical Staff of University Of | 990 | Medical Executive Committe | 1 | $0 | $0 | View return |
| 2019 | Medical Staff of University Of | 990 | Medical Executive Committe | 1 | $0 | $0 | View return |
| 2019 | Western Orthopaedic Association | 990 | Second Vice President | 1 | $0 | $0 | View return |
| 2018 | Western Orthopaedic Association | 990 | Second Vice President | 1 | $0 | $0 | View return |
| 2018 | Cervical Spine Research Society | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Medical Staff of University Of | 990 | Medical Executive Committe | 1 | $0 | $0 | View return |
| 2017 | Medical Staff of University Of | 990 | Medical Executive Committe | 1 | $0 | $0 | View return |
| 2017 | Western Orthopaedic Association | 990 | Member At Large | 1 | $0 | $0 | View return |
| 2016 | Western Orthopaedic Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Western Orthopaedic Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Western Orthopaedic Association | 990 | Treasurer | 1 | $0 | $0 | View return |
