| 2024 | Georgia Mining Foundation Inc. | 990EZ | Trustee | 1 | $0 | - | View return |
| 2023 | Georgia Mining Foundation Inc. | 990EZ | Trustee | 1 | $0 | - | View return |
| 2022 | Georgia Mining Foundation Inc. | 990EZ | Trustee | 1 | $0 | - | View return |
| 2021 | Georgia Mining Foundation Inc. | 990EZ | Trustee | 1 | $0 | - | View return |
| 2020 | Georgia Mining Foundation Inc. | 990EZ | Trustee | 1 | $0 | - | View return |
| 2019 | Georgia Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Georgia Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Industrial Minerals Association - North America | 990 | Calcium Carbonate Section Chair | 2 | $0 | $0 | View return |
| 2018 | Georgia Mining Foundation Inc. | 990EZ | President | 2 | $0 | - | View return |
| 2018 | Georgia Mining Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Industrial Minerals Association - North America | 990 | Calcium Carbonate Section Chair | 2 | $0 | $0 | View return |
| 2017 | Georgia Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Georgia Mining Foundation Inc. | 990EZ | Vice President | 0.5 | $0 | - | View return |
| 2017 | Georgia Mining Association Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Georgia Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Industrial Minerals Association - North America | 990 | Calcium Carbonate Section Vice Chair | 2 | $0 | $0 | View return |
| 2016 | Georgia Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Georgia Mining Association Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Georgia Mining Foundation Inc. | 990EZ | Vice President | 0.5 | $0 | - | View return |
| 2015 | Industrial Minerals Association - North America | 990 | Section Vice Chairman | 2 | $0 | $0 | View return |
| 2015 | Georgia Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Georgia Mining Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Georgia Mining Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2014 | Georgia Chamber of Commerce | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Industrial Minerals Association - North America | 990 | Section Vice Chairman | 2 | $0 | $0 | View return |
| 2014 | Georgia Mining Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Georgia Mining Foundation Inc. | 990EZ | Treasurer | 0.5 | $0 | - | View return |
| 2013 | Georgia Chamber of Commerce | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Georgia Mining Foundation Inc. | 990EZ | Trustee | 1 | $0 | - | View return |
| 2013 | Georgia Mining Association Inc | 990 | Director | 1 | $0 | $0 | View return |