| 2024 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | New London Landmarks Inc. | 990EZ | Secretary | 2 | $0 | - | View return |
| 2015 | New London Landmarks Inc. | 990EZ | Secretary | 2 | $0 | - | View return |
| 2015 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | West Side Park Mutual Water Company | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | New London Landmarks Inc. | 990EZ | Secretary | 2 | $0 | - | View return |
| 2013 | New London Landmarks Inc. | 990EZ | Secretary | 2 | $0 | - | View return |
| 2013 | Lake Area Zoological Society | 990 | Director | 1 | $0 | $0 | View return |