| 2024 | Cedar Lakes Conservation Foundation Inc. | 990 | Executive Director | 24 | $88,500 | $0 | View return |
| 2024 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 2 | $0 | - | View return |
| 2023 | Cedar Lakes Conservation Foundation Inc. | 990 | Executive Director | 24 | $75,540 | $0 | View return |
| 2023 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 2 | $0 | - | View return |
| 2022 | Cedar Lakes Conservation Foundation Inc. | 990 | Executive Director | 24 | $71,530 | $0 | View return |
| 2022 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 2 | $0 | - | View return |
| 2021 | Cedar Lakes Conservation Foundation Inc. | 990 | Executive Director | 24 | $66,150 | $0 | View return |
| 2021 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 2 | $0 | - | View return |
| 2020 | Cedar Lakes Conservation Foundation Inc. | 990 | Executive Director | 24 | $66,635 | $0 | View return |
| 2020 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 2 | $0 | - | View return |
| 2019 | Cedar Lakes Conservation Foundation Inc. | 990 | Executive Director | 24 | $63,000 | $0 | View return |
| 2019 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 2 | $0 | - | View return |
| 2019 | University School of Milwaukee Corporation | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Cedar Lakes Conservation Foundation Inc. | 990 | Executive Director | 32 | $60,000 | $0 | View return |
| 2018 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 2 | $0 | - | View return |
| 2018 | University School of Milwaukee Corporation | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Cedar Lakes Conservation Foundation Inc. | 990 | Executive Director | 32 | $0 | $0 | View return |
| 2017 | University School of Milwaukee Corporation | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 2 | $0 | - | View return |
| 2016 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 3 | $0 | - | View return |
| 2016 | Cedar Lakes Conservation Foundation Inc. | 990 | Director | 2.5 | $0 | $0 | View return |
| 2015 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 3 | $0 | - | View return |
| 2015 | Cedar Lakes Conservation Foundation Inc. | 990 | Director | 2.5 | $0 | $0 | View return |
| 2014 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 3 | $0 | - | View return |
| 2014 | Cedar Lakes Conservation Foundation Inc. | 990 | Director (Term Exp 2017) | 2.5 | $0 | $0 | View return |
| 2013 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 5 | $0 | - | View return |
| 2013 | Cedar Lakes Conservation Foundation Inc. | 990 | Director (Term Exp 2017) | 2.5 | $0 | $0 | View return |
| 2012 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 5 | $0 | - | View return |
| 2011 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 10 | $0 | - | View return |
| 2010 | Linda and Jock Mutschler Foundation Inc | 990PF | President | 10 | $0 | - | View return |