| 2025 | Alliance of Transylvania Saxon of Us | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2024 | Tcg Holdings Inc | 990EZ | Secretary | 0 | $0 | - | View return |
| 2024 | Mobridge Chamber of Commerce | 990 | President | - | $0 | $0 | View return |
| 2024 | Alliance of Transylvania Saxon of Us | 990EZ | Trustee | 0 | $0 | $0 | View return |
| 2023 | Indian Law Resource Center | 990 | Executive Director | 40 | $114,148 | $0 | View return |
| 2023 | Brown County Historical Society Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | Veterans of Foreign Wars Department of Illinois | 990 | District 6 Commander | 20 | $0 | $0 | View return |
| 2023 | VV Athletics Boosters Inc | 990 | President | 2 | $0 | $0 | View return |
| 2023 | Tcg Holdings Inc | 990EZ | Secretary | 0 | $0 | - | View return |
| 2023 | Mobridge Chamber of Commerce | 990 | President | - | $0 | $0 | View return |
| 2022 | Indian Law Resource Center | 990 | President, Executive Director | 40 | $111,953 | $0 | View return |
| 2022 | Tcg Holdings Inc | 990 | Secretary | 0 | $0 | $0 | View return |
| 2022 | Mobridge Chamber of Commerce | 990 | Director | - | $0 | $0 | View return |
| 2022 | Veterans of Foreign Wars Department of Illinois | 990 | District 6 Commander | 20 | $0 | $0 | View return |
| 2022 | Brown County Historical Society Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2022 | VV Athletics Boosters Inc | 990 | President | 2 | $0 | $0 | View return |
| 2021 | Indian Law Resource Center | 990 | President, Executive Director | 40 | $114,148 | $0 | View return |
| 2021 | Mobridge Chamber of Commerce | 990 | Director | - | $0 | $0 | View return |
| 2021 | Alliance of Transylvania Saxon of Us | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2021 | VV Athletics Boosters Inc | 990 | President | 2 | $0 | $0 | View return |
| 2020 | Indian Law Resource Center | 990 | President, Executive Director | 40 | $114,148 | $0 | View return |
| 2020 | Alliance of Transylvania Saxon of Us | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2020 | VV Athletics Boosters Inc | 990 | President | 2 | $0 | $0 | View return |
| 2019 | Indian Law Resource Center | 990 | President, Executive Director | 40 | $114,148 | $0 | View return |
| 2018 | Indian Law Resource Center | 990 | President, Executive Director | 40 | $114,256 | $0 | View return |
| 2017 | Indian Law Resource Center | 990 | President, Executive Director | 40 | $114,256 | $0 | View return |
| 2016 | Indian Law Resource Center | 990 | President, Executive Director | 40 | $114,256 | $0 | View return |
| 2015 | Indian Law Resource Center | 990 | President, Executive Director | 40 | $114,256 | $0 | View return |
| 2014 | Indian Law Resource Center | 990 | President, Executive Director | 40 | $114,148 | $0 | View return |
| 2014 | Port Huron Rotary Charitable Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | Indian Law Resource Center | 990 | President, Executive Director | 40 | $114,354 | $0 | View return |
| 2013 | Families First Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | Catholic Health Initiatives Colorado Foundation | 990 | Director | 1 | $0 | $0 | View return |