| 2024 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Madison Opera Foundation Inc. | 990 | Director (Thru June) | 1 | $0 | $0 | View return |
| 2023 | Wisconsin Youth Symphony Orchestra Inc. | 990 | Life Trustees | 2 | $0 | $0 | View return |
| 2023 | Madison Symphony Orchestra Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Madison Museum of Contemporary Art Inc. | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2023 | Wisconsin Youth Symphony Orchestras Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Wisconsin Youth Symphony Orchestras Foundation Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Wisconsin Youth Symphony Orchestra Inc. | 990 | Life Trustees | 2 | $0 | $0 | View return |
| 2022 | Madison Symphony Orchestra Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Madison Symphony Orchestra Inc. | 990 | Life Director | 1 | $0 | $0 | View return |
| 2022 | Madison Opera Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Madison Museum of Contemporary Art Inc. | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2021 | Wisconsin Youth Symphony Orchestras Foundation Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Wisconsin Youth Symphony Orchestra Inc. | 990 | Life Trustees | 2 | $0 | $0 | View return |
| 2021 | Madison Museum of Contemporary Art Inc. | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2021 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Wisconsin Youth Symphony Orchestras Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Wisconsin Youth Symphony Orchestra Inc. | 990 | Life Trustees | 2 | $0 | $0 | View return |
| 2020 | Madison Museum of Contemporary Art Inc. | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2020 | Madison Opera Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Madison Symphony Orchestra Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Wisconsin Youth Symphony Orchestras Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Wisconsin Youth Symphony Orchestra Inc. | 990 | Life Trustees | 2 | $0 | $0 | View return |
| 2019 | Madison Museum of Contemporary Art Inc. | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2019 | Madison Opera Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Madison Symphony Orchestra Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Wisconsin Youth Symphony Orchestras Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Wisconsin Youth Symphony Orchestra Inc. | 990 | Life Trustees | 2 | $0 | $0 | View return |
| 2018 | Madison Museum of Contemporary Art Inc. | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2018 | Madison Opera Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Madison Symphony Orchestra Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Wisconsin Youth Symphony Orchestras Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Madison Museum of Contemporary Art Inc. | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2017 | Wisconsin Youth Symphony Orchestra Inc. | 990 | Life Trustees | 2 | $0 | $0 | View return |
| 2017 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Madison Symphony Orchestra Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Madison Opera Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Wisconsin Youth Symphony Orchestras Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Wisconsin Youth Symphony Orchestra Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Madison Museum of Contemporary Art Inc. | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2016 | Madison Opera Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Madison Symphony Orchestra Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Wisconsin Youth Symphony Orchestra Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Madison Museum of Contemporary Art Inc. | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2015 | Madison Opera Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Madison Museum of Contemporary Art Foundation | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Wisconsin Youth Symphony Orchestras Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Madison Symphony Orchestra Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Madison Museum of Contemporary Art Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2014 | Madison Museum of Contemporary Art Inc. | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2014 | Wisconsin Youth Symphony Orchestras Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Madison Opera Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Wisconsin Academy Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Madison Symphony Orchestra Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Doorstep Inc. | 990 | Board Member | 1 | $0 | $0 | View return |