| 2025 | Harbor Springs Festival of the Book | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Harbor Springs Festival of the Book | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Northwood University | 990 | Administration | 60 | $248,829 | $0 | View return |
| 2022 | Harbor Springs Festival of the Book | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Northwood University | 990 | Administration | 60 | $313,844 | $0 | View return |
| 2021 | Michigan Health Endowment Fund | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2020 | Michigan Independent Colleges and Universities | 990 | Member | 0.5 | $0 | $0 | View return |
| 2020 | Michigan Health Endowment Fund | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | Michigan Independent Colleges and Universities | 990 | Member | 0.5 | $0 | $0 | View return |
| 2019 | Michigan Health Endowment Fund | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Great Lakes Bay Regional Alliance | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Great Lakes Intercollegiate Athletic Conference | 990 | Member | - | $0 | $0 | View return |
| 2018 | Michigan Health Endowment Fund | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Michigan Health Endowment Fund | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Great Lakes Bay Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Great Lakes Intercollegiate Athletic Conference | 990 | Member | - | $0 | $0 | View return |
| 2017 | Michigan Health Endowment Fund | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Midland Business Alliance Foundation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2017 | Great Lakes Bay Regional Alliance | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Great Lakes Bay Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Michigan Health Endowment Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Midland Business Alliance Foundation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2016 | Great Lakes Bay Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Great Lakes Intercollegiate Athletic Conference | 990 | Member | 0 | $0 | $0 | View return |
| 2016 | Great Lakes Bay Regional Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Great Lakes Intercollegiate Athletic Conference | 990 | Member | - | $0 | $0 | View return |
| 2015 | Midland Business Alliance Foundation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2015 | Great Lakes Bay Regional Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Great Lakes Bay Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Michigan Health Endowment Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Great Lakes Bay Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Great Lakes Intercollegiate Athletic Conference | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Great Lakes Bay Regional Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Midland Business Alliance Foundation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2014 | Michigan Health Endowment Fund | 990 | Director | 3 | $0 | $0 | View return |
| 2013 | Great Lakes Bay Regional Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Midland Business Alliance Foundation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2013 | Great Lakes Bay Foundation | 990 | Director | 1 | $0 | $0 | View return |