| 2024 | University of Wisconsin Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Diermeier Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2024 | Ucan | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | University of Wisconsin Foundation | 990 | Director - Term Exp 6/2023 | 2 | $0 | $0 | View return |
| 2023 | Diermeier Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2023 | Ucan | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | University of Wisconsin Foundation | 990 | Director - Term Exp 6/2023 | 2 | $0 | $0 | View return |
| 2022 | Diermeier Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2022 | Ucan | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | University of Wisconsin Foundation | 990 | Director - Term Exp 6/2023 | 2 | $0 | $0 | View return |
| 2021 | Ucan | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Diermeier Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2020 | University of Wisconsin Foundation | 990 | Director - Term Exp 6/2020 | 2 | $0 | $0 | View return |
| 2020 | Diermeier Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2020 | Ucan | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Diermeier Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2019 | University of Wisconsin Foundation | 990 | Director - Term Exp 6/2020 | 1 | $0 | $0 | View return |
| 2019 | Ucan | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Diermeier Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2018 | University of Wisconsin Foundation | 990 | Director - Term Exp 6/2020 | 0.5 | $0 | $0 | View return |
| 2018 | Ucan | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | University of Wisconsin Foundation | 990 | Director - Term Exp 6/2020 | 1.5 | $0 | $0 | View return |
| 2017 | Ucan | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Ucan | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Financial Accounting Foundation | 990 | Trustee, Chairman | 8 | $150,000 | $0 | View return |
| 2015 | Ucan | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Financial Accounting Foundation | 990 | Trustee, Chairman | 10 | $150,000 | $0 | View return |
| 2014 | University of Wisconsin Foundation | 990 | Director - Term Exp 6/2014 | 1 | $0 | $0 | View return |
| 2013 | Financial Accounting Foundation | 990 | Trustee, Chairman | 10 | $150,000 | $0 | View return |
| 2013 | University of Wisconsin Foundation | 990 | Director - Term Exp 6/2014 | 2 | $0 | $0 | View return |