| 2025 | Ottawa County Fair Association | 990 | Treasurer | 2 | $885 | $0 | View return |
| 2024 | Ottawa County Fair Association | 990 | Treasurer | 2 | $920 | $0 | View return |
| 2024 | Friends of the State Historical Society of Wisconsin | 990EZ | President | 2 | $0 | - | View return |
| 2023 | Ottawa County Fair Association | 990 | Treasurer | 2 | $845 | $0 | View return |
| 2023 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2023 | Friends of the State Historical Society of Wisconsin | 990EZ | President | 2 | $0 | - | View return |
| 2022 | Ottawa County Fair Association | 990 | Treasurer | 2 | $815 | $0 | View return |
| 2022 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2022 | Friends of the State Historical Society of Wisconsin | 990EZ | President | 0 | $0 | - | View return |
| 2021 | Ottawa County Fair Association | 990 | Treasurer | 2 | $815 | $0 | View return |
| 2021 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2021 | Eagles Nest Multicultural Ministries Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Historic Ottawa Beach Society | 990EZ | Director | 0 | $0 | $0 | View return |
| 2021 | Friends of the State Historical Society of Wisconsin | 990EZ | President | 0 | $0 | - | View return |
| 2020 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | $200 | $0 | View return |
| 2020 | Ottawa County Fair Association | 990 | Treasurer | 2 | $140 | $0 | View return |
| 2020 | Eagles Nest Multicultural Ministries Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2020 | Historic Ottawa Beach Society | 990EZ | Director | 0 | $0 | $0 | View return |
| 2020 | Friends of the State Historical Society of Wisconsin | 990EZ | President | 0 | $0 | - | View return |
| 2019 | Ottawa County Fair Association | 990 | Treasurer | 2 | $805 | $0 | View return |
| 2019 | Historic Ottawa Beach Society | 990EZ | Director | 0 | $0 | $0 | View return |
| 2019 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2019 | Eagles Nest Multicultural Ministries Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2018 | Desert Sands Teachers Association | 990 | Elementary Director | 2 | $1,200 | $0 | View return |
| 2018 | Ottawa County Fair Association | 990 | Treasurer | 2 | $770 | $0 | View return |
| 2018 | Eagles Nest Multicultural Ministries Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2018 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2017 | Ottawa County Fair Association | 990 | Treasurer | 2 | $620 | $0 | View return |
| 2017 | Eagles Nest Multicultural Ministries Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2017 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2016 | Ottawa County Fair Association | 990 | Treasurer | 2 | $650 | $0 | View return |
| 2016 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | - | - | View return |
| 2016 | National Dance Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | International Orphanage Union - USA | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2015 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2015 | National Dance Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Therese M Workum Scholarship Fund Inc | 990EZ | Board Member | 2 | $0 | - | View return |
| 2014 | Bayshore Yacht Club | 990EZ | Past President | 0 | $0 | - | View return |
| 2014 | International Orphanage Union - USA | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2014 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2014 | Wassenberg Art Center Association | 990EZ | Secretary | 0 | $0 | - | View return |
| 2014 | National Dance Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | International Orphanage Union - USA | 990EZ | President | 0 | $0 | - | View return |
| 2013 | Wassenberg Art Center Association | 990EZ | Secretary | 1 | $0 | - | View return |
| 2013 | West Ottawa Public Schools Educational Foundation | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2013 | Bayshore Yacht Club | 990EZ | President | 0 | $0 | - | View return |