| 2024 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2024 | Smith Museum of Art and Information | 990EZ | President, Director | 0.5 | $0 | $0 | View return |
| 2024 | Chicago Humanities Festival | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2024 | Chicago Humanities Festival | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2023 | Lincoln Presidential Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | International Outreach Ministries | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2023 | The Prince Albert II of Monaco | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Chicago Humanities Festival | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2022 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | International Outreach Ministries | 990 | Board Member | 0 | $0 | $0 | View return |
| 2022 | The Prince Albert II of Monaco | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Prince Albert II of Monaco | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | International Outreach Ministries | 990 | Board Member | 0 | $0 | $0 | View return |
| 2021 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Prince Albert II of Monaco | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | International Outreach Ministries | 990 | Board Member | 0 | $0 | $0 | View return |
| 2020 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Iptay | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Prince Albert II of Monaco | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | International Outreach Ministries | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Prince Albert II of Monaco | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | International Outreach Ministries | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Spring Island Trust Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | The Prince Albert II of Monaco | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Spring Island Trust Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | The Prince Albert II of Monaco | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | Spring Island Trust | 990 | Board Member | 5 | $0 | $0 | View return |
| 2015 | Spring Island Trust Foundation Inc | 990 | Ex-Officio | 1 | $0 | $0 | View return |
| 2015 | The Prince Albert II of Monaco | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Spring Island Club | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Spring Island Trust | 990 | Chairman | 5 | $0 | $0 | View return |
| 2014 | Spring Island Trust Foundation Inc | 990 | Ex-Officio | 1 | $0 | $0 | View return |
| 2013 | South Carolina Waterfowl Association | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | Marine Biological Laboratory | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Spring Island Trust | 990 | Chairman | 5 | $0 | $0 | View return |
| 2013 | Spring Island Club | 990 | Board Member | 1 | $0 | $0 | View return |