| 2024 | Wanakah Country Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | John and Kathleen Rivers Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | John and Kathleen Rivers Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | John and Kathleen Rivers Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Wanakah Country Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | John and Kathleen Rivers Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | John and Kathleen Rivers Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | John and Kathleen Rivers Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Benevolent & Protective Order of Elks of the USA | 990EZ | Trustee | 5 | $0 | - | View return |
| 2020 | Butte Kiwanis Sunshine Camp Corporation | 990EZ | Director | 2 | $0 | $0 | View return |
| 2019 | Benevolent & Protective Order of Elks of the USA | 990 | Trustee | 5 | $0 | $0 | View return |
| 2019 | Charleston Library Society | 990 | Director | 4 | $0 | $0 | View return |
| 2018 | Butte Kiwanis Sunshine Camp Corporation | 990EZ | President | 5 | $0 | $0 | View return |
| 2018 | Charleston Library Society | 990 | Director | 4 | $0 | $0 | View return |
| 2018 | Butte Kiwanis Sunshine Camp Corporation | 990EZ | President | 5 | $0 | $0 | View return |
| 2017 | Butte Kiwanis Sunshine Camp Corporation | 990EZ | President | 5 | $0 | $0 | View return |
| 2017 | Charleston Library Society | 990 | Director | 4 | $0 | $0 | View return |
| 2017 | The Medical University of South Carolina Foundation | 990 | Emeritus | 0 | $0 | $0 | View return |
| 2016 | Benevolent & Protective Order of Elks of the USA | 990 | Secretary | 10 | $152 | $0 | View return |
| 2016 | Greater Buffalo Adaptive Sports Inc. | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2016 | Butte Kiwanis Sunshine Camp Corporation | 990EZ | President | 5 | $0 | $0 | View return |
| 2016 | Charleston Library Society | 990 | Director | 4 | - | - | View return |
| 2016 | The Medical University of South Carolina Foundation | 990 | Emeritus | 0 | $0 | $0 | View return |
| 2015 | Benevolent & Protective Order of Elks of the USA | 990 | Secretary | 10 | $456 | $0 | View return |
| 2015 | Charleston Library Society | 990 | Director | 4 | - | - | View return |
| 2015 | The Medical University of South Carolina Foundation | 990 | Emeritus | 0 | $0 | $0 | View return |
| 2014 | Benevolent & Protective Order of Elks of the USA | 990 | Secretary | 10 | $467 | $0 | View return |
| 2014 | Butte Kiwanis Sunshine Camp Corporation | 990EZ | President | 5 | $0 | $0 | View return |
| 2014 | Hamburg New York Development Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Charleston Library Society | 990 | Director | 4 | $0 | $0 | View return |
| 2014 | The Medical University of South Carolina Foundation | 990 | Emeritus | 0 | $0 | $0 | View return |
| 2013 | Benevolent & Protective Order of Elks of the USA | 990 | Secretary | 10 | $312 | $0 | View return |
| 2013 | Butte Kiwanis Sunshine Camp Corporation | 990EZ | President | 3 | $0 | $0 | View return |
| 2013 | Hamburg New York Development Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Fredonia College Foundation of the State University of New York Inc | 990 | Treasurer | 1 | - | - | View return |
| 2013 | The Medical University of South Carolina Foundation | 990 | Emeritus | 0 | $0 | $0 | View return |