| 2024 | Parkview Hospital Inc. | 990 | Director | 1 | $3,250 | $0 | View return |
| 2024 | Doermer Family Foundation Inc. | 990PF | President/Tr | 1 | $0 | $0 | View return |
| 2024 | Canterbury School Foundation Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2024 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2023 | Doermer Family Foundation Inc. | 990PF | President/Tr | 1 | $0 | $0 | View return |
| 2023 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2023 | Canterbury School Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | Canterbury School Foundation Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | Doermer Family Foundation Inc. | 990PF | President/Tr | 0 | $0 | $0 | View return |
| 2022 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2022 | Canterbury School Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Rotary Club of Fort Wayne in Inc C/O Dwd | 990EZ | Director | 0.5 | $0 | - | View return |
| 2022 | Canterbury School Foundation Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | Fort Wayne Rotary Foundation Inc C/O Dwd | 990EZ | Director | 0.5 | $0 | - | View return |
| 2021 | Doermer Family Foundation Inc. | 990PF | President/Tr | 2 | $0 | $0 | View return |
| 2021 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2021 | Canterbury School Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Canterbury School Foundation Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2021 | Canterbury School Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Canterbury School Foundation Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Doermer Family Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2020 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2020 | Canterbury School Foundation Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Canterbury School Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Canterbury School Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Canterbury School Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2018 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2017 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2017 | Canterbury School Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2016 | Doermer Family Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Canterbury School Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Doermer Family Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2015 | Canterbury School Foundation Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Doermer Family Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2014 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2014 | Canterbury School Foundation Inc. | 990 | Director | 0.5 | - | - | View return |
| 2013 | Doermer Family Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2013 | University of Saint Francis of Fort Wayne Indiana Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2012 | Doermer Family Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |