| 2024 | Schilke-Novak Kids Sports Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Schilke-Novak Kids Sports Trust | 990 | Director | - | $0 | $0 | View return |
| 2023 | New Prague Volunteer Firemens Relief Association | 990 | President | 1 | $0 | $0 | View return |
| 2023 | New Prague Touchdown Club | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2022 | New Prague Volunteer Firemens Relief Association | 990 | President | - | $0 | $0 | View return |
| 2022 | New Prague Touchdown Club | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2021 | New Prague Touchdown Club | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2021 | New Prague Volunteer Firemens Relief Association | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Schilke-Novak Kids Sports Trust | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | New Prague Volunteer Firemens Relief Association | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Schilke-Novak Kids Sports Trust | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Rabiner Treatment Center Inc | 990 | Director | - | $0 | $0 | View return |
| 2019 | New Prague Volunteer Firemens Relief Association | 990 | President | 1 | $0 | $0 | View return |
| 2018 | Schilke-Novak Kids Sports Trust | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | New Prague Volunteer Firemens Relief Association | 990 | President | 1 | $0 | $0 | View return |
| 2018 | Rabiner Treatment Center Inc | 990 | Director | - | $0 | $0 | View return |
| 2017 | New Prague Volunteer Firemens Relief Association | 990 | President | 1 | $0 | $0 | View return |
| 2017 | Schilke-Novak Kids Sports Trust | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Rabiner Treatment Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Rabiner Treatment Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | New Prague Volunteer Firemens Relief Association | 990 | President | 2 | $0 | $0 | View return |
| 2016 | Schilke-Novak Kids Sports Trust | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Rabiner Treatment Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Schilke-Novak Kids Sports Trust | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | New Prague Volunteer Firemens Relief Association | 990 | President | 2 | $0 | $0 | View return |
| 2014 | Schilke-Novak Kids Sports Trust | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | New Prague Volunteer Firemens Relief Association | 990 | President | 2 | $0 | $0 | View return |
| 2013 | New Prague Volunteer Firemens Relief Association | 990 | President | 2 | $0 | $0 | View return |
| 2013 | Schilke-Novak Kids Sports Trust | 990 | Director | 0.5 | $0 | $0 | View return |