| 2025 | Linda and Michael Marcus Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Linda and Michael Marcus Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Calvin Christian School | 990 | Secretary | 2 | $0 | $0 | View return |
| 2024 | Calvin Christian School | 990 | Secretary | 2 | $0 | $0 | View return |
| 2023 | Linda and Michael Marcus Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | Dakotaland Museum | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2023 | Museum of Wisconsin Art Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Calvin Christian School | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Calvin Christian School | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | Linda and Michael Marcus Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | Museum of Wisconsin Art Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Dakotaland Museum | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2022 | Calvin Christian School | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Calvin Christian School | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Museum of Wisconsin Art Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Linda and Michael Marcus Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | Dakotaland Museum | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Milwaukee Repertory Theater Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Museum of Wisconsin Art Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Linda and Michael Marcus Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2020 | Dakotaland Museum | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Calvin Christian School | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Dakotaland Museum | 990 | Treasurer/ S | 1 | $0 | $0 | View return |
| 2019 | International Folk Art Alliance Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Milwaukee Institute of Art & Design Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Milwaukee Repertory Theater Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Brown Rudnick Charitable Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Dakotaland Museum | 990 | Treasurer/ S | 1 | $0 | $0 | View return |
| 2018 | Milwaukee Institute of Art & Design Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Milwaukee Repertory Theater Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Milwaukee Institute of Art & Design Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Dakotaland Museum | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Brown Rudnick Charitable Foundation | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Milwaukee Repertory Theater Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Eastern Minnesota Deacons Association Inc | 990EZ | Member | 1 | $0 | $0 | View return |
| 2016 | Mount Mary University Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Brown Rudnick Charitable Foundation | 990 | Director | - | $0 | $0 | View return |
| 2016 | Milwaukee Institute of Art & Design Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Milwaukee Repertory Theater Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Huron Regional Medical Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | International Folk Art Alliance Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Brown Rudnick Charitable Foundation | 990 | Director | - | $0 | $0 | View return |
| 2015 | Eastern Minnesota Deacons Association Inc | 990EZ | Member | 1 | $0 | $0 | View return |
| 2015 | International Folk Art Alliance Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Milwaukee Institute of Art & Design Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Huron Regional Medical Center Inc | 990 | Director | - | $0 | $0 | View return |
| 2014 | Eastern Minnesota Deacons Association Inc | 990EZ | Member | 1 | $0 | $0 | View return |
| 2014 | Brown Rudnick Charitable Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Mount Mary University Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Mjf Housing No 3 Inc | 990 | Director | 0.3 | $0 | $0 | View return |
| 2014 | Milwaukee Institute of Art & Design Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Mount Mary University Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | International Folk Art Alliance Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Brown Rudnick Charitable Foundation | 990 | Director | - | $0 | $0 | View return |
| 2013 | Milwaukee Jewish Federation Inc | 990 | Member | 0.3 | $0 | $0 | View return |
| 2013 | International Folk Art Alliance Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Mjf Housing No 2 Inc | 990 | Director | 0.3 | $0 | $0 | View return |
| 2013 | Milwaukee Institute of Art & Design Inc | 990 | Trustee | 1 | $0 | $0 | View return |