| 2025 | Mississippi River Confluence Foundation | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Louise K Barth Memorial Fund | 990PF | Chairman | 2 | $0 | $0 | View return |
| 2024 | Mississippi River Confluence Foundation | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Alton Foundation | 990PF | New Chairman | 1 | $0 | $0 | View return |
| 2024 | Lewis and Clark Community College Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Edna & Emma O Sawyer Charitable Trust | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2024 | The Mark C and Edith Lambert- Roberts Kratschmer Marquette High | 990 | Administrative Committee Member | 1 | $0 | $0 | View return |
| 2024 | Lhl Building Corporation | 990 | Vice President | 0 | $0 | $0 | View return |
| 2023 | Lhl Building Corporation | 990 | Vice President | 0 | $0 | $0 | View return |
| 2023 | Mississippi River Confluence Foundation | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Edna & Emma O Sawyer Charitable Trust | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2023 | The Mark C and Edith Lambert- Roberts Kratschmer Marquette High | 990 | Administrative Committee Member | 1 | $0 | $0 | View return |
| 2023 | Louise K Barth Memorial Fund | 990PF | Chairman | 2 | $0 | $0 | View return |
| 2023 | Alton Foundation | 990PF | New Chairman | 1 | $0 | $0 | View return |
| 2023 | Great Rivers Land Preservation Association Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Mississippi River Confluence Foundation | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Louise K Barth Memorial Fund | 990PF | Chairman | 2 | $0 | $0 | View return |
| 2022 | Mississippi River Confluence Foundation | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Alton Foundation | 990PF | New Chairman | 1 | $0 | $0 | View return |
| 2022 | The Mark C and Edith Lambert- Roberts Kratschmer Marquette High | 990 | Administrative Committee Member | 1 | $0 | $0 | View return |
| 2022 | Lhl Building Corporation | 990 | Vice President | 0 | $0 | $0 | View return |
| 2022 | Edna & Emma O Sawyer Charitable Trust | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2022 | Lewis and Clark Community College Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Mississippi River Confluence Foundation | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2021 | Louise K Barth Memorial Fund | 990PF | Chairman | 2 | $0 | $0 | View return |
| 2021 | Lhl Building Corporation | 990 | Vice President | 0 | $0 | $0 | View return |
| 2021 | Alton Foundation | 990PF | New Chairman | 1 | $0 | $0 | View return |
| 2021 | Edna & Emma O Sawyer Charitable Trust | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2021 | The Mark C and Edith Lambert- Roberts Kratschmer Marquette High | 990 | Administrative Committee Member | 1 | $0 | $0 | View return |
| 2021 | Lewis and Clark Community College Foundation | 990 | Director | - | $0 | $0 | View return |
| 2020 | Edna & Emma O Sawyer Charitable Trust | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2020 | Louise K Barth Memorial Fund | 990PF | Chairman | 2 | $0 | $0 | View return |
| 2020 | The Mark C and Edith Lambert- Roberts Kratschmer Marquette High | 990 | Administrative Committee Member | 1 | $0 | $0 | View return |
| 2020 | Lhl Building Corporation | 990 | Vice President | 0 | $0 | $0 | View return |
| 2020 | Alton Foundation | 990PF | New Chairman | 1 | $0 | $0 | View return |
| 2020 | Lewis and Clark Community College Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Marquette Catholic High School Foundation | 990EZ | Director | 2 | $0 | $0 | View return |
| 2019 | Lewis and Clark Community College Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2018 | Lewis and Clark Community College Foundation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2017 | Lewis and Clark Community College Foundation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2017 | Trustees of Local 649 Ibew Supplemental | 990 | Exiting Trustee | 0 | $0 | $0 | View return |
| 2016 | Lewis and Clark Community College Foundation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2016 | Trustees of Local 649 Ibew Supplemental | 990 | Trustee | 0 | $0 | $0 | View return |
| 2015 | Lewis and Clark Community College Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Trustees of Local 649 Ibew Supplemental | 990 | Trustee | 0 | $0 | $0 | View return |
| 2014 | Lewis and Clark Community College Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Trustees of Local 649 Ibew Supplemental | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Trustees of Local 649 Ibew Supplemental | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Lewis and Clark Community College Foundation | 990 | Director | 1 | $0 | $0 | View return |