| 2024 | Good Helps Inc. | 990PF | Board Member | 1 | $100 | $0 | View return |
| 2024 | Isidore C and Penny W Myers Foundation | 990PF | Admin. Trustee | 2 | $0 | - | View return |
| 2024 | Migizi Communications Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2023 | Hendrick Anesthesia Network | 990 | Director | 40 | $621,957 | $0 | View return |
| 2023 | Isidore C and Penny W Myers Foundation | 990PF | Admin. Trustee | 2 | $0 | - | View return |
| 2023 | Migizi Communications Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2023 | South Dakota Trial Lawyers Association | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | Delta Chi Fraternity Lehigh University | 990 | A (President | 10 | $0 | $0 | View return |
| 2023 | Starbase Minnesota Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Hendrick Anesthesia Network | 990 | Director | 40 | $616,720 | $0 | View return |
| 2022 | South Dakota Trial Lawyers Association | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | Isidore C and Penny W Myers Foundation | 990PF | Admin. Trustee | 2 | $0 | - | View return |
| 2022 | Migizi Communications Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Hendrick Anesthesia Network | 990 | Director | 40 | $538,681 | $0 | View return |
| 2021 | Isidore C and Penny W Myers Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2021 | Migizi Communications Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | South Dakota Trial Lawyers Association | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Hendrick Anesthesia Network | 990 | Director | 40 | $426,101 | $0 | View return |
| 2020 | Migizi Communications Inc. | 990 | Co-Chair | 2 | $0 | $0 | View return |
| 2020 | South Dakota Trial Lawyers Association | 990EZ | Board Member | 1 | $0 | - | View return |
| 2020 | Rio Mesa Athletic Boosters Club | 990EZ | Vice President | 3 | $0 | - | View return |
| 2020 | Isidore C and Penny W Myers Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2019 | Hendrick Anesthesia Network | 990 | Director | 40 | $144,252 | $0 | View return |
| 2019 | Isidore C and Penny W Myers Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Migizi Communications Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2019 | Rio Mesa Athletic Boosters Club | 990EZ | Vice President | 3 | $0 | - | View return |
| 2019 | South Dakota Trial Lawyers Association | 990EZ | Member | 1 | $0 | - | View return |
| 2018 | Rio Mesa Athletic Boosters Club | 990EZ | Vice President | 3 | $0 | - | View return |
| 2018 | Isidore C and Penny W Myers Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | Migizi Communications Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2018 | Foundation for Western Washington University and Alumni | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Rio Mesa Athletic Boosters Club | 990EZ | Vice President | 3 | $0 | - | View return |
| 2017 | Migizi Communications Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2017 | Isidore C and Penny W Myers Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Foundation for Western Washington University and Alumni | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Migizi Communications Inc. | 990 | Chair | 2 | $0 | $0 | View return |
| 2016 | Isidore C and Penny W Myers Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | Foundation for Western Washington University and Alumni | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Migizi Communications Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Isidore C and Penny W Myers Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2015 | Foundation for Western Washington University and Alumni | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Foundation for Western Washington University and Alumni | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Migizi Communications Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2013 | Foundation for Western Washington University and Alumni | 990 | Board Member | 2 | $0 | $0 | View return |