| 2025 | United Way of South Central MI | 990 | Member | 1 | $0 | $0 | View return |
| 2025 | Wisconsin Academy Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2025 | Wisconsin Academy of Sciences Arts & Letters | 990 | Councilor | 1 | $0 | $0 | View return |
| 2024 | Wisconsin Academy of Sciences Arts & Letters | 990 | Interim Foudation President | 1 | $0 | $0 | View return |
| 2024 | United Way of South Central MI | 990 | Member | 1 | $0 | $0 | View return |
| 2024 | Society for Preservation & Encourmt of Barbershop Quartet Singing Amer | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2024 | Green Local Schools Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2024 | Wisconsin Academy Foundation Inc. | 990 | Interim President | 1 | $0 | $0 | View return |
| 2023 | Wisconsin Academy Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Michigan Business Aviation Association | 990 | Vice-Chair | 1 | $0 | $0 | View return |
| 2023 | Wisconsin Academy of Sciences Arts & Letters | 990 | Interim Foudation President (Thru Dec 2022) | 1 | $0 | $0 | View return |
| 2023 | Society for Preservation & Encourmt of Barbershop Quartet Singing Amer | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2023 | Alpha Fire Company | 990 | Trustee | 10 | $0 | $0 | View return |
| 2022 | Wisconsin Academy of Sciences Arts & Letters | 990 | Interim Foundation President | 1 | $0 | $0 | View return |
| 2022 | Wisconsin Academy Foundation Inc. | 990 | Interim President (From Feb 2022) | 1 | $0 | $0 | View return |
| 2022 | Society for Preservation & Encourmt of Barbershop Quartet Singing Amer | 990EZ | Chapter Treasurer | 5 | $0 | $0 | View return |
| 2022 | Michigan Business Aviation Association | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | West Michigan Business Aircraft Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Alpha Fire Company | 990 | Trustee | 10 | $0 | $0 | View return |
| 2022 | Kalamazoo Institute of Arts | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Michigan Business Aviation Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | West Michigan Business Aircraft Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Society for Preservation & Encourmt of Barbershop Quartet Singing Amer | 990EZ | Chapter Treasurer | 5 | $0 | $0 | View return |
| 2021 | Southwest Michigan First Corporation | 990 | Director (Part Year) | 1 | $0 | $0 | View return |
| 2020 | Michigan Business Aviation Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Southwest Michigan First Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | West Michigan Business Aircraft Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Society for Preservation & Encourmt of Barbershop Quartet Singing Amer | 990EZ | Chapter Treasurer | 3 | $0 | $0 | View return |
| 2020 | Fly Fishers International | 990 | Vice President-Anglers Of The Au Sable | 2 | $0 | $0 | View return |
| 2019 | Southwest Michigan First Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Society for Preservation & Encourmt of Barbershop Quartet Singing Amer | 990EZ | Chapter Board Member At La | 2 | $0 | $0 | View return |
| 2018 | Battle Creek Unlimited Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Maier and Associates Charitable Foundation | 990 | Director | - | $0 | $0 | View return |
| 2018 | Society for Preservation & Encourmt of Barbershop Quartet Singing Amer | 990EZ | Chapter Board Member At La | 2 | $0 | $0 | View return |
| 2018 | Maier and Associates Charitable Foundation | 990 | Director | - | $0 | $0 | View return |
| 2017 | Firemen'S Relief Association of State College | 990 | Secretary | 2 | $0 | $0 | View return |
| 2017 | Battle Creek Unlimited Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Maier and Associates Charitable Foundation | 990 | Director | - | $0 | $0 | View return |
| 2017 | Society for Preservation & Encourmt of Barbershop Quartet Singing Amer | 990EZ | Chapter Board Member At La | 2 | $0 | $0 | View return |
| 2016 | Battle Creek Unlimited Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Maier and Associates Charitable Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Battle Creek Unlimited Inc. | 990 | Treasurer - Through December 2015 | 1 | $0 | $0 | View return |
| 2014 | Battle Creek Unlimited Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Humane Society of Blue Ridge Inc | 990 | Treasurer | - | $0 | $0 | View return |
| 2013 | Humane Society of Blue Ridge Inc | 990 | Treasurer | 5 | $0 | $0 | View return |