| 2025 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $640 | $0 | View return |
| 2024 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $790 | $0 | View return |
| 2024 | Falls Creek Retreat Center | 990PF | Director | 2 | $0 | $0 | View return |
| 2024 | Rotary Club of Casper | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $770 | $0 | View return |
| 2023 | Northwest Douglas County Economic Development Corporation | 990 | Director | - | $0 | $0 | View return |
| 2023 | Falls Creek Retreat Center | 990PF | Director | 2 | $0 | $0 | View return |
| 2022 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $770 | $0 | View return |
| 2022 | Falls Creek Retreat Center | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $630 | $0 | View return |
| 2021 | Falls Creek Retreat Center | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $700 | $0 | View return |
| 2020 | Mining Associates of Wyoming | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Falls Creek Retreat Center | 990PF | Director | 5 | $0 | $0 | View return |
| 2019 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $630 | $0 | View return |
| 2019 | Mining Associates of Wyoming | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | Falls Creek Retreat Center | 990PF | Director | 5 | $0 | $0 | View return |
| 2018 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $750 | $0 | View return |
| 2018 | Falls Creek Retreat Center | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $720 | $0 | View return |
| 2017 | Falls Creek Retreat Center | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $720 | $0 | View return |
| 2016 | Chamber of Commerce of Highlands Ranch | 990 | Past Chair | - | $0 | $0 | View return |
| 2016 | Falls Creek Retreat Center | 990PF | Director | 0 | $0 | $0 | View return |
| 2015 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $660 | $0 | View return |
| 2015 | Falls Creek Retreat Center | 990PF | Director | 5 | $0 | $0 | View return |
| 2015 | Chamber of Commerce of Highlands Ranch | 990 | Past Chair | - | $0 | $0 | View return |
| 2014 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $720 | $0 | View return |
| 2014 | Chamber of Commerce of Highlands Ranch | 990 | Past Chair | - | $0 | $0 | View return |
| 2014 | Falls Creek Retreat Center | 990PF | Director | 5 | $0 | $0 | View return |
| 2013 | Hibbing Cooperative Credit Union | 990 | Vice President | 0.3 | $600 | $0 | View return |
| 2013 | Chamber of Commerce of Highlands Ranch | 990 | Chair | 1 | $0 | $0 | View return |
| 2013 | Falls Creek Retreat Center | 990PF | Director | 5 | $0 | - | View return |
| 2012 | Falls Creek Retreat Center | 990PF | Director | 5 | $0 | - | View return |
| 2011 | Falls Creek Retreat Center | 990PF | Director | 1 | $0 | - | View return |