| 2024 | The Hegeler Carus Foundation | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2024 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Hegeler Carus Foundation | 990 | Chairman | 0.5 | $0 | $0 | View return |
| 2022 | Starved Rock Country Community | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | The Hegeler Carus Foundation | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2022 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Starved Rock Country Community | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | The Hegeler Carus Foundation | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2020 | Starved Rock Country Community | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | The Blouke and Marianne Carus Foundation | 990PF | Vice-Chairman | 1 | $0 | - | View return |
| 2020 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The Hegeler Carus Foundation | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2019 | Starved Rock Country Community | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | The Hegeler Carus Foundation | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2019 | The Blouke and Marianne Carus Foundation | 990PF | Vice-Chairman | 1 | $0 | - | View return |
| 2019 | Omniarts | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Bradley University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2018 | Starved Rock Country Community | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Illinois Business and Economic | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Omniarts | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2018 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Bradley University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2018 | Landmarks Preservation Council | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Starved Rock Country Community | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Omniarts | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2017 | The Blouke and Marianne Carus Foundation | 990PF | Vice-Chairman | 1 | $0 | - | View return |
| 2017 | Illinois Business and Economic | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The Hegeler Carus Foundation | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2017 | Landmarks Preservation Council | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Bradley University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2017 | Bradley University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2016 | Illinois Business and Economic | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Omniarts | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2016 | Starved Rock Country Community | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Landmarks Preservation Council | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | The Hegeler Carus Foundation | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2015 | The Hegeler Carus Foundation | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2015 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Landmarks Preservation Council | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Illinois Business and Economic | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Hegeler Carus Foundation | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2014 | Landmarks Preservation Council | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | American Chemistry Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Landmarks Preservation Council | 990 | Director | 0.5 | $0 | $0 | View return |