| 2024 | Brookfield Christian School Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Brookfield Christian School Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2024 | Wisconsin Dental Study Club C/O Dr Dennis Sherraden | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2024 | Churches for Middle East Peace | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Brookfield Christian School Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2023 | Churches for Middle East Peace | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Brookfield Christian School Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Wisconsin Dental Study Club C/O Dr Dennis Sherraden | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2023 | Challenger Learning Center of Northwest Indiana Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Hammond Youth Golf Academy Inc. | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2023 | East Missouri Action Agency Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Challenger Learning Center of Northwest Indiana Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Brookfield Christian School Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | Brookfield Christian School Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Wisconsin Dental Study Club C/O Dr Dennis Sherraden | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2022 | Friends of the Morse Institute Library | 990EZ | Director | 2 | $0 | $0 | View return |
| 2021 | Friends of the Morse Institute Library | 990EZ | Director | 2 | $0 | $0 | View return |
| 2021 | Wisconsin Dental Study Club C/O Dr Dennis Sherraden | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2020 | Wisconsin Dental Study Club C/O Dr Dennis Sherraden | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2020 | Friends of the Morse Institute Library | 990EZ | Director | 2 | $0 | $0 | View return |
| 2019 | Wisconsin Dental Study Club C/O Dr Dennis Sherraden | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2018 | Wisconsin Dental Study Club C/O Dr Dennis Sherraden | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2017 | Wisconsin Dental Study Club C/O Dr Dennis Sherraden | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2016 | MILL River Country Club Inc | 990 | Governor | 3 | $0 | $0 | View return |
| 2016 | Wisconsin Dental Study Club C/O Dr Dennis Sherraden | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2015 | Wisconsin Dental Study Club C/O Dr Dennis Sherraden | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2015 | Shriners' International DBA Mizpah Shrine Group Return | 990 | Pres-Blackfo | 10 | $0 | $0 | View return |
| 2015 | MILL River Country Club Inc | 990 | Governor | 3 | $0 | $0 | View return |
| 2015 | Little League Baseball Inc | 990EZ | Uniform Coordinator | 10 | $0 | - | View return |
| 2014 | Shriners' International DBA Mizpah Shrine Group Return | 990 | Parade Mar-B | 10 | $0 | $0 | View return |
| 2014 | Little League Baseball Inc | 990EZ | Board Member | 15 | $0 | - | View return |
| 2014 | MILL River Country Club Inc | 990 | Governor | 3 | $0 | $0 | View return |
| 2013 | Little League Baseball Inc | 990EZ | Board Member | 15 | $0 | - | View return |
| 2013 | Shriners' International DBA Mizpah Shrine Group Return | 990 | Parade Mar-B | 10 | $0 | $0 | View return |
| 2013 | MILL River Country Club Inc | 990 | Governor | 3 | $0 | $0 | View return |
