| 2025 | United Way of Jefferson and N Walworth Counties Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Central Power Electric Cooperative Inc | 990 | Chief Transmission Engineer | 40 | $206,718 | $0 | View return |
| 2024 | Foxboro Recreation Park Association | 990EZ | Manager | 0 | $5,000 | $0 | View return |
| 2024 | Microsociety Academy Charter School Foundation | 990 | Vice Chair | 10 | $0 | $0 | View return |
| 2024 | Granite Mountain Charter School | 990 | President/CEO | 1 | $0 | $0 | View return |
| 2024 | The Ryan Callahan Foundation Inc | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2024 | International Association of Fire Fighters | 990EZ | Secretary | 2 | $0 | - | View return |
| 2024 | North Shore Aero Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | United Way of Jefferson and N Walworth Counties Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Kids in Tech | 990 | Director/Chair (As Of 8/2023) | 1 | $0 | $0 | View return |
| 2024 | Compass High School | 990 | Trustee | 1.75 | $0 | $0 | View return |
| 2024 | Shepherd Kitchen & Thrift of White Mtns | 990EZ | Board | 30 | $0 | $0 | View return |
| 2023 | Central Power Electric Cooperative Inc | 990 | Chief Transmission Engineer | 40 | $198,667 | $0 | View return |
| 2023 | Foxboro Recreation Park Association | 990EZ | Manager | 20 | $5,000 | $0 | View return |
| 2023 | Microsociety Academy Charter School Foundation | 990 | Trustee | 4 | $0 | $0 | View return |
| 2023 | Granite Mountain Charter School | 990 | President/CEO | 1 | $0 | $0 | View return |
| 2023 | Linc Housing Corporation | 990 | Director | 0.63 | $0 | $0 | View return |
| 2023 | The Ryan Callahan Foundation Inc | 990 | President | 15 | $0 | $0 | View return |
| 2023 | International Association of Fire Fighters | 990EZ | Secretary | 2 | $0 | - | View return |
| 2023 | United Way of Jefferson and N Walworth Counties Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Dickinson Youth Activities Inc. | 990 | Director | - | $0 | $0 | View return |
| 2023 | North Shore Aero Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Waverly Shell Rock Soccer Association | 990 | Vice Preside | 0.5 | $0 | $0 | View return |
| 2023 | Shepherd Kitchen & Thrift of White Mtns | 990EZ | Board | 30 | $0 | $0 | View return |
| 2023 | Compass High School | 990 | Trustee | 1.75 | $0 | $0 | View return |
| 2022 | Central Power Electric Cooperative Inc | 990 | Chief Transmission Engineer | 40 | $190,754 | $0 | View return |
| 2022 | Foxboro Recreation Park Association | 990EZ | Manager | 20 | $5,000 | $0 | View return |
| 2022 | Microsociety Academy Charter School Foundation | 990 | Trustee | 4 | $0 | $0 | View return |
| 2022 | Granite Mountain Charter School | 990 | President/CEO | 1 | $0 | $0 | View return |
| 2022 | The Ryan Callahan Foundation Inc | 990 | Director | 15 | $0 | $0 | View return |
| 2022 | Linc Housing Corporation | 990 | Director | 0.48 | $0 | $0 | View return |
| 2022 | International Association of Fire Fighters | 990EZ | Secretary | 0 | $0 | - | View return |
| 2022 | North Shore Aero Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Shriners International | 990 | Assistant Tr | 1 | $0 | $0 | View return |
| 2022 | United Way of Jefferson and N Walworth Counties Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Waverly Shell Rock Soccer Association | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Compass High School | 990 | Trustee | 1.25 | $0 | $0 | View return |
| 2022 | Shepherd Kitchen & Thrift of White Mtns | 990EZ | Board | 30 | $0 | $0 | View return |
| 2021 | Central Power Electric Cooperative Inc | 990 | Chief Transmission Engineer | 40 | $183,364 | $0 | View return |
| 2021 | International Association of Fire Fighters | 990EZ | Secretary | 2 | $300 | - | View return |
| 2021 | Granite Mountain Charter School | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Trenton Firefighters Charities | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2021 | Trenton Firefighters Charities | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | North Shore Aero Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Ryan Callahan Foundation Inc | 990EZ | Director | 15 | $0 | $0 | View return |
| 2021 | Linc Housing Corporation | 990 | Director | 0.48 | $0 | $0 | View return |
| 2021 | Waverly Shell Rock Soccer Association | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Shepherd Kitchen & Thrift of White Mtns | 990EZ | Board | 20 | $0 | $0 | View return |
| 2020 | Central Power Electric Cooperative Inc | 990 | Chief Transmission Engineer | 40 | $182,175 | $0 | View return |
| 2020 | International Association of Fire Fighters | 990EZ | Secretary | 2 | $300 | - | View return |
| 2020 | Linc Housing Corporation | 990 | Director | 0.77 | $0 | $0 | View return |
| 2020 | Donaldson Foundation | 990PF | Secretary | 10 | $0 | $0 | View return |
| 2020 | Inver Grove Heights Baseball Association | 990 | Vice President | 15 | $0 | $0 | View return |
| 2020 | Trenton Firefighters Charities | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | The Ryan Callahan Foundation Inc | 990 | Director | 15 | $0 | $0 | View return |
| 2020 | North Shore Aero Club Inc | 990EZ | Director | 2 | $0 | $0 | View return |
| 2020 | Shepherd Kitchen & Thrift of White Mtns | 990EZ | Board | 20 | $0 | $0 | View return |
| 2019 | Central Power Electric Cooperative Inc | 990 | Chief Transmission Engineer | 40 | $165,974 | $0 | View return |
| 2019 | Linc Housing Corporation | 990 | Director | 0.75 | $0 | $0 | View return |
| 2019 | Tri-Valley Conservancy | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2019 | International Association of Fire Fighters | 990EZ | Secretary | 2 | $0 | - | View return |
| 2019 | Inver Grove Heights Baseball Association | 990EZ | Vice President | 15 | $0 | - | View return |
| 2019 | The Ryan Callahan Foundation Inc | 990 | Director | 15 | $0 | $0 | View return |
| 2019 | Donaldson Foundation | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2018 | Tri-Valley Conservancy | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | The Ryan Callahan Foundation Inc | 990 | Director | 15 | $0 | $0 | View return |
| 2018 | Alpha Gamma Rho Fraternity Pi Chapter | 990 | Scholarship | 3 | $0 | $0 | View return |
| 2017 | The Ryan Callahan Foundation Inc | 990 | Director | 15 | $0 | $0 | View return |
| 2017 | Tri-Valley Conservancy | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | The Ryan Callahan Foundation Inc | 990 | Director | 15 | $0 | $0 | View return |
| 2016 | Tri-Valley Conservancy | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Tri-Valley Conservancy | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2014 | Tri-Valley Conservancy | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Tri-Valley Conservancy | 990 | Director | 1 | $0 | $0 | View return |