| 2024 | St Germain Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | John Wesley Chamberlain Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2023 | John Wesley Chamberlain Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2023 | Fraternal Order of Eagles 4289 Aerie | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | St Germain Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Texas Labor Management Conference | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | Fraternal Order of Eagles 4289 Aerie | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | St Germain Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | John Wesley Chamberlain Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2022 | Texas Labor Management Conference | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Fraternal Order of Eagles 4289 Aerie | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | John Wesley Chamberlain Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2021 | St Germain Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Fraternal Order of Eagles 4289 Aerie | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | St Germain Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | John Wesley Chamberlain Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2019 | St Germain Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | John Wesley Chamberlain Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2018 | John Wesley Chamberlain Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2017 | John Wesley Chamberlain Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2016 | Twin Pike Family YMCA Inc | 990 | President | - | $0 | $0 | View return |
| 2016 | John Wesley Chamberlain Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2016 | Southwestern Line Construction Electrical Joint Apprenticeship | 990 | Management Trustee | 2 | $0 | $0 | View return |
| 2015 | John Wesley Chamberlain Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2014 | John Wesley Chamberlain Foundation | 990PF | President | 0.25 | $0 | $0 | View return |
| 2014 | Twin Pike Family YMCA Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2014 | Southwestern Line Construction Electrical Joint Apprenticeship | 990 | Int Rep | 0 | $0 | $0 | View return |
| 2013 | John Wesley Chamberlain Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2013 | Twin Pike Family YMCA Inc | 990 | Director | - | $0 | $0 | View return |
| 2013 | Royal Poinciana Golf Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2012 | John Wesley Chamberlain Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2011 | John Wesley Chamberlain Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2010 | John Wesley Chamberlain Foundation | 990PF | President | 1 | $0 | $0 | View return |