| 2025 | Clay Electric Cooperative Inc | 990 | Board Director | 11 | $6,440 | $0 | View return |
| 2024 | Southern Illinois Power Cooperative | 990 | Director | 2 | $11,900 | $0 | View return |
| 2024 | Clay Electric Cooperative Inc | 990 | Board Director | 9 | $5,400 | $0 | View return |
| 2024 | Grove City Chamber Foundation | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2023 | Clay Electric Cooperative Inc | 990 | Board Director | 3.21 | $7,140 | $0 | View return |
| 2023 | Southern Illinois Power Cooperative | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Grove City Chamber Foundation | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2022 | Southern Illinois Power Cooperative | 990 | Director | 1 | $6,750 | $0 | View return |
| 2022 | Clay Electric Cooperative Inc | 990 | Board Director | 2.36 | $4,830 | $0 | View return |
| 2022 | Grove City Chamber Foundation | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2021 | Southern Illinois Power Cooperative | 990 | Director | 1 | $9,075 | $0 | View return |
| 2021 | Clay Electric Cooperative Inc | 990 | Board Director | 1.6 | $0 | $0 | View return |
| 2021 | Grove City Chamber Foundation | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2020 | Fraunhofer USA Inc. | 990 | Managing Director | 46.15 | $279,058 | $0 | View return |
| 2020 | Southern Illinois Power Cooperative | 990 | Chairman | 4 | $9,525 | $0 | View return |
| 2020 | Clay Electric Cooperative Inc | 990 | Board Director | 1 | $3,600 | $0 | View return |
| 2020 | Grove City Area Chamber of Commerce | 990 | Board Member | - | $0 | $0 | View return |
| 2020 | Grove City Chamber Foundation | 990EZ | Vice Preside | 2 | $0 | - | View return |
| 2019 | Fraunhofer USA Inc. | 990 | Managing Director | 48.53 | $291,272 | $0 | View return |
| 2019 | Southern Illinois Power Cooperative | 990 | Chairman | 4 | $15,400 | $0 | View return |
| 2019 | Grove City Chamber Foundation | 990EZ | Vice Preside | 2 | $0 | - | View return |
| 2018 | Fraunhofer USA Inc. | 990 | Managing Director | 46.99 | $279,805 | $0 | View return |
| 2018 | Southern Illinois Power Cooperative | 990 | Chairman | 4 | $16,200 | $0 | View return |
| 2018 | Grove City Chamber Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2017 | Fraunhofer USA Inc. | 990 | Managing Director | 47.54 | $277,030 | $0 | View return |
| 2017 | Southern Illinois Power Cooperative | 990 | Vice Chairman | 4 | $13,600 | $0 | View return |
| 2017 | Grove City Chamber Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2016 | Fraunhofer USA Inc. | 990 | Managing Director | 45.17 | $278,468 | $0 | View return |
| 2016 | Southern Illinois Power Cooperative | 990 | Vice Chairman | 6 | $15,200 | $0 | View return |
| 2016 | Grove City Chamber Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2015 | Fraunhofer USA Inc. | 990 | Managing Director | 46.4 | $271,786 | $0 | View return |
| 2015 | Southern Illinois Power Cooperative | 990 | Secretary/Treasurer | 4 | $15,200 | $0 | View return |
| 2014 | Fraunhofer USA Inc. | 990 | Managing Director | 40 | $273,517 | $0 | View return |
| 2014 | Southern Illinois Power Cooperative | 990 | Secretary/Treasurer | 4 | $11,550 | $0 | View return |
| 2013 | Fraunhofer USA Inc. | 990 | Managing Director | 40 | $254,064 | $0 | View return |
| 2013 | Southern Illinois Power Cooperative | 990 | Secretary/Treasurer | 4 | $10,150 | $0 | View return |