| 2024 | Wings Over Wisconsin Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2024 | Haupert Family Foundation | 990PF | Presidenttreasurer | 1 | $0 | $0 | View return |
| 2024 | Clarke University of Dubuque Iowa | 990 | Chair | 1 | $0 | $0 | View return |
| 2023 | Haupert Family Foundation | 990PF | Presidenttreasurer | 1 | $0 | $0 | View return |
| 2023 | Wings Over Wisconsin Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Clarke University of Dubuque Iowa | 990 | Chair | 1 | $0 | $0 | View return |
| 2022 | Haupert Family Foundation | 990PF | Presidenttreasurer | 1 | $0 | $0 | View return |
| 2022 | Wings Over Wisconsin Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Clarke University of Dubuque Iowa | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Wings Over Wisconsin Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Haupert Family Foundation | 990PF | Presidenttreasurer | 1 | $0 | $0 | View return |
| 2021 | Wings Over Wisconsin Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Wings Over Wisconsin Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Haupert Family Foundation | 990PF | Presidenttreasurer | 1 | $0 | $0 | View return |
| 2020 | Wings Over Wisconsin Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Haupert Family Foundation | 990PF | Presidenttreasurer | 0.5 | $0 | $0 | View return |
| 2019 | United Way of Dubuque Area Tri- States | 990 | Secretary | 2 | $0 | $0 | View return |
| 2019 | Wings Over Wisconsin Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Haupert Family Foundation | 990PF | Presidenttreasurer | 0.5 | $0 | $0 | View return |
| 2017 | Wings Over Wisconsin Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Haupert Family Foundation | 990PF | Presidenttreasurer | 0.5 | $0 | $0 | View return |
| 2016 | Wings Over Wisconsin Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Haupert Family Foundation | 990PF | Vice Presidentsecretary | 0.5 | $0 | $0 | View return |
| 2015 | Wings Over Wisconsin Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Haupert Family Foundation | 990PF | Vice Presidentsecretary | 0.5 | $0 | $0 | View return |
| 2014 | Wings Over Wisconsin Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Haupert Family Foundation | 990PF | Vice President/Secretary | 0.5 | $0 | $0 | View return |
| 2013 | Haupert Family Foundation | 990PF | Vice President/Secretary | 0.5 | $0 | $0 | View return |
| 2012 | Haupert Family Foundation | 990PF | Vice President/Secretary | 0.5 | $0 | $0 | View return |