| 2025 | Harold and Grace Upjohn Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Harold and Grace Upjohn Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Kalamazoo Foundation for Excellence | 990 | Director (Ended 5/24) | 1 | $0 | $0 | View return |
| 2024 | Kalamazoo Community Foundation | 990 | Chair/Trustee | 3 | $0 | $0 | View return |
| 2023 | Kalamazoo Foundation for Excellence | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Harold and Grace Upjohn Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | Kalamazoo Community Foundation | 990 | Chair/Trustee | 3 | $0 | $0 | View return |
| 2022 | Harold and Grace Upjohn Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | Kalamazoo Foundation for Excellence | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Kalamazoo Community Foundation | 990 | Chair/Trustee | 3 | $0 | $0 | View return |
| 2021 | Kalamazoo Foundation for Excellence | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Irving S Gilmore International Keyboard Festival | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Harold and Grace Upjohn Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | Kalamazoo Community Foundation | 990 | Trustee | 3 | $0 | $0 | View return |
| 2021 | Southwest Michigan First Corporation | 990 | Director (Part Year) | 1 | $0 | $0 | View return |
| 2020 | Kalamazoo Foundation for Excellence | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Irving S Gilmore International Keyboard Festival | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Southwest Michigan First Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Kalamazoo Community Foundation | 990 | Trustee | 3 | $0 | $0 | View return |
| 2020 | Harold and Grace Upjohn Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2019 | Irving S Gilmore International Keyboard Festival | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Kalamazoo Community Foundation | 990 | Trustee | 3 | $0 | $0 | View return |
| 2019 | Kalamazoo Institute of Arts | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Harold and Grace Upjohn Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2019 | Kalamazoo Foundation for Excellence | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Southwest Michigan First Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Kalamazoo Institute of Arts | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Irving S Gilmore International Keyboard Festival | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Harold and Grace Upjohn Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | Southwest Michigan First Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Irving S Gilmore International Keyboard Festival | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Harold and Grace Upjohn Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2017 | Bronson Health Foundation Inc. | 990 | Vice Chair, Director | 1 | $0 | $0 | View return |
| 2017 | Kalamazoo Institute of Arts | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Bronson Health Foundation Inc. | 990 | Vice Chair, Director | 1 | $0 | $0 | View return |
| 2016 | Southwest Michigan Innovation Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Irving S Gilmore International Keyboard Festival | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Kalamazoo Institute of Arts | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Southwest Michigan First Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Southwest Michigan Innovation Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Bronson Health Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Irving S Gilmore International Keyboard Festival | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Kalamazoo Institute of Arts | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Southwest Michigan First Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Kalamazoo Institute of Arts | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Southwest Michigan First Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Bronson Health Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Ujima Enterprises Incorporated | 990EZ | Board Member | 2 | $0 | - | View return |
| 2014 | Southwest Michigan Innovation Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Irving S Gilmore International Keyboard Festival | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Bronson Health Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Ujima Enterprises Incorporated | 990EZ | Board Member | 2 | $0 | - | View return |