| 2024 | Central Illinois Mechanical Trades | 990EZ | Trustee | 3 | $0 | $0 | View return |
| 2023 | Central Illinois Mechanical Trades | 990EZ | Trustee | 3 | $0 | $0 | View return |
| 2022 | Central Illinois Builders of Agc | 990 | Associate Member Delegate | 0.5 | $600 | $0 | View return |
| 2022 | Springfield Plumbers & Steamfitters | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Central Illinois Mechanical Trades | 990EZ | Trustee | 3 | $0 | $0 | View return |
| 2021 | Central Illinois Builders of Agc | 990 | Speciality Contractor Dele | 0.5 | $800 | $0 | View return |
| 2021 | Springfield Plumbers & Steamfitters | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Tennyson Center for Children at Colorado Christian Home | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Central Illinois Mechanical Trades | 990EZ | Trustee | 3 | $0 | $0 | View return |
| 2020 | Central Illinois Builders of Agc | 990 | Speciality Contractor Dele | 0.5 | $800 | $0 | View return |
| 2020 | Springfield Plumbers & Steamfitters | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Central Illinois Mechanical Trades | 990EZ | Trustee | 3 | $0 | $0 | View return |
| 2020 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Tennyson Center for Children at Colorado Christian Home | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2019 | Springfield Plumbers & Steamfitters | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Central Illinois Builders of Agc | 990 | Speciality Contractor Dele | 0.5 | $0 | $0 | View return |
| 2019 | Tennyson Center for Children at Colorado Christian Home | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2018 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | Springfield Plumbers & Steamfitters | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Central Illinois Builders of Agc | 990 | Speciality Contractor Delegate | 0.5 | $0 | $0 | View return |
| 2018 | East Central Illinois Pipetrades Health & Welfare Plan | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Tennyson Center for Children at Colorado Christian Home | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2018 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Springfield Plumbers & Steamfitters | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Central Illinois Builders of Agc | 990 | Specialty Director | 0.5 | $0 | $0 | View return |
| 2017 | Tennyson Center for Children at Colorado Christian Home | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2017 | East Central Illinois Pipetrades Health & Welfare Plan | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | Central Illinois Builders of Agc | 990 | Specialty Director | 0.5 | $0 | $0 | View return |
| 2016 | East Central Illinois Pipetrades Health & Welfare Plan | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Tennyson Center for Children at Colorado Christian Home | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | East Central Illinois Pipetrades Health & Welfare Plan | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Central Illinois Builders of Agc | 990 | Specialty Director | 0.5 | $0 | $0 | View return |
| 2014 | Central Illinois Builders of Agc | 990 | Specialty Director | 0.5 | $0 | $0 | View return |
| 2014 | East Central Illinois Pipetrades Health & Welfare Plan | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | East Central Illinois Pipetrades Health & Welfare Plan | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Central Illinois Builders of Agc | 990 | Specialty Director | 0.5 | $0 | $0 | View return |
| 2013 | Tennyson Center for Children at Colorado Christian Home | 990 | Board Member | 1 | $0 | $0 | View return |