| 2024 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Benevolent & Protective Order of Elks of the USA | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2024 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2023 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2023 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2022 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2022 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2021 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2021 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2018 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2018 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2018 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2016 | Silver Valley Economic Development Corporation | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2016 | Wallace District Mining Museum Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2015 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2015 | Wallace District Mining Museum Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Silver Valley Economic Development Corporation | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2014 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2014 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2013 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Wallace District Mining Museum Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2012 | Mr & Mrs Henry B Kingsbury Foundation Inc. | 990PF | Trustee | 0 | $0 | - | View return |