| 2025 | Branch County Farm Bureau | 990EZ | Director | 1 | $0 | $0 | View return |
| 2025 | University City Children'S Center Attn Steve Zwolak | 990 | Secretary | 1 | $0 | $0 | View return |
| 2025 | Ronald Mcdonald House Charities of Metro St Louis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2025 | Branch County Fair Boosters Inc. | 990EZ | VP | 1 | $0 | - | View return |
| 2024 | Branch County Farm Bureau | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Branch County Fair Boosters Inc. | 990EZ | VP | 1 | $0 | - | View return |
| 2024 | Future Farmers of America and Its | 990EZ | Vice-President | 10 | $0 | $0 | View return |
| 2024 | University City Children'S Center Attn Steve Zwolak | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | University City Children'S Center Attn Steve Zwolak | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Branch County Fair Boosters Inc. | 990EZ | VP | 1 | $0 | - | View return |
| 2023 | Future Farmers of America and Its | 990EZ | Vice-President | 5 | $0 | $0 | View return |
| 2022 | Future Farmers of America and Its | 990EZ | Vice-President | 10 | $0 | $0 | View return |
| 2022 | University City Children'S Center Attn Steve Zwolak | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | University City Children'S Center Attn Steve Zwolak | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Friends of Bnai Israel Cemetery | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2021 | Future Farmers of America and Its | 990EZ | Vice-President | 5 | $0 | $0 | View return |
| 2020 | Friends of Bnai Israel Cemetery | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2020 | Future Farmers of America and Its | 990EZ | Vice-President | 5 | $0 | $0 | View return |
| 2019 | University City Children'S Center Attn Steve Zwolak | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Friends of Bnai Israel Cemetery | 990 | Board Of Director | - | $0 | $0 | View return |
| 2018 | University City Children'S Center Attn Steve Zwolak | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Friends of Bnai Israel Cemetery | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2017 | University City Children'S Center Attn Steve Zwolak | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Friends of Bnai Israel Cemetery | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2016 | University City Children'S Center Attn Steve Zwolak | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Friends of Bnai Israel Cemetery | 990 | Board Of Director | 2 | $0 | $0 | View return |
| 2015 | University City Children'S Center Attn Steve Zwolak | 990 | Member-At-Large | 1 | $0 | $0 | View return |
| 2015 | Friends of Bnai Israel Cemetery | 990EZ | Board Of Director | 0 | $0 | - | View return |
| 2014 | Friends of Bnai Israel Cemetery | 990 | Board Of Director | 0 | $0 | $0 | View return |
| 2013 | Friends of Bnai Israel Cemetery | 990EZ | Board Of Director | 0 | $0 | - | View return |
