| 2025 | Falk-Griffin Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2024 | Paleocultural Research Group | 990 | Vice President | 1 | $0 | $0 | View return |
| 2024 | Memorial Community Hospital Foundation Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Psychometric Society Educational Testing Service | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Falk-Griffin Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2024 | Teach My People | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Psychometric Society Educational Testing Service | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Memorial Community Hospital Foundation Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Falk-Griffin Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2023 | Springbrook Apartments Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Paleocultural Research Group | 990 | Vice President | 1 | $0 | $0 | View return |
| 2023 | Teach My People | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Coastal Educational Foundation Incorporated | 990 | Member | 0.3 | $0 | $0 | View return |
| 2022 | Teach My People | 990 | Chairman | 3 | $0 | $0 | View return |
| 2022 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Paleocultural Research Group | 990 | Vice President | 3 | $0 | $0 | View return |
| 2022 | Falk-Griffin Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2022 | Memorial Community Hospital Foundation Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Springbrook Apartments Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Coastal Educational Foundation Incorporated | 990 | Member | 0.3 | $0 | $0 | View return |
| 2022 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Teach My People | 990 | Chairman | 3 | $0 | $0 | View return |
| 2021 | Springbrook Apartments Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Falk-Griffin Foundation | 990PF | President | 2 | $0 | $0 | View return |
| 2021 | Paleocultural Research Group | 990 | Vice President | 3 | $0 | $0 | View return |
| 2021 | Coastal Educational Foundation Incorporated | 990 | Past Chairman | 0.3 | $0 | $0 | View return |
| 2021 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Teach My People | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Paleocultural Research Group | 990 | Vice President | 3 | $0 | $0 | View return |
| 2020 | Coastal Educational Foundation Incorporated | 990 | Past Chairman | 0.3 | $0 | $0 | View return |
| 2020 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Springbrook Apartments Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Falk-Griffin Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2019 | Springbrook Apartments Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Coastal Educational Foundation Incorporated | 990 | Chairman | 0.3 | $0 | $0 | View return |
| 2019 | South Carolina Educational Communications Inc. | 990 | Chairman - Retired | 1 | $0 | $0 | View return |
| 2019 | Paleocultural Research Group | 990 | Vice President | 3 | $0 | $0 | View return |
| 2018 | Paleocultural Research Group | 990 | VP/Director | 3 | $0 | $0 | View return |
| 2018 | Springbrook Apartments Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Coastal Educational Foundation Incorporated | 990 | Chairman | 0.3 | $0 | $0 | View return |
| 2018 | South Carolina Educational Communications Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | Coastal Educational Foundation Incorporated | 990 | Vice-Chair | 0.3 | $0 | $0 | View return |
| 2017 | Springbrook Apartments Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | South Carolina Educational Communications Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | Paleocultural Research Group | 990 | VP/Director | 3 | $0 | $0 | View return |
| 2016 | Springbrook Apartments Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Palmetto Family Council | 990EZ | Member | 0 | $0 | - | View return |
| 2016 | Coastal Educational Foundation Incorporated | 990 | Vice-Chair | 0.3 | $0 | $0 | View return |
| 2016 | Paleocultural Research Group | 990 | Sec/Director | 3 | $0 | $0 | View return |
| 2016 | South Carolina Educational Communications Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2016 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Paleocultural Research Group | 990 | Sec/Director | 3 | $0 | $0 | View return |
| 2015 | Coastal Educational Foundation Incorporated | 990 | Secretary/Treasurer | 0.3 | $0 | $0 | View return |
| 2015 | South Carolina Educational Communications Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2015 | Palmetto Family Council | 990 | Member | 0 | $0 | $0 | View return |
| 2015 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | South Carolina Educational Communications Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2014 | Springbrook Apartments Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Palmetto Family Council | 990 | Member | 0 | $0 | $0 | View return |
| 2014 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Coastal Educational Foundation Incorporated | 990 | Secretary/Treasurer | 0.3 | $0 | $0 | View return |
| 2014 | Etv Endowment of South Carolina Inc. | 990 | President Through November 2014 | 1 | $0 | $0 | View return |
| 2014 | Paleocultural Research Group | 990EZ | Secretary | 3 | $0 | - | View return |
| 2013 | Springbrook Apartments Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Etv Endowment of South Carolina Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Brookgreen Gardens | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Coastal Educational Foundation Incorporated | 990 | Member | 0.3 | $0 | $0 | View return |
| 2013 | Paleocultural Research Group | 990EZ | Secretary | 1.5 | $0 | - | View return |