| 2024 | Lemay Family Collection Foundation | 990PF | President | 4 | $0 | $0 | View return |
| 2023 | Lemay-Americas Car Museum | 990 | Board Member (Emeritus) | 0.5 | $0 | $0 | View return |
| 2023 | Lemay Family Collection Foundation | 990PF | President | 4 | $0 | $0 | View return |
| 2023 | Americas Automotive Trust | 990 | Board Member (Emeritus) | 0.5 | $0 | $0 | View return |
| 2022 | Lemay Family Collection Foundation | 990PF | President | 4 | $0 | $0 | View return |
| 2022 | America on Wheels Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2022 | Americas Automotive Trust | 990 | Board Member (Emeritus) | 0.5 | $0 | $0 | View return |
| 2022 | Lemay-Americas Car Museum | 990 | Board Member (Emeritus) | 0.5 | $0 | $0 | View return |
| 2022 | The Icarus Foundation Inc | 990EZ | Secretary | 5 | $0 | - | View return |
| 2021 | Americas Automotive Trust | 990 | Board Member (Emeritus) | 0.5 | $0 | $0 | View return |
| 2021 | The Icarus Foundation Inc | 990EZ | Secretary | 5 | $0 | - | View return |
| 2021 | Lemay-Americas Car Museum | 990 | Board Member (Emeritus) | 0.5 | $0 | $0 | View return |
| 2021 | Lemay Family Collection Foundation | 990PF | President | 4 | $0 | $0 | View return |
| 2020 | Americas Automotive Trust | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Lemay Family Collection Foundation | 990PF | President | 4 | $0 | $0 | View return |
| 2020 | The Icarus Foundation Inc | 990EZ | Secretary | 10 | $0 | - | View return |
| 2020 | Lemay-Americas Car Museum | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | Lemay-Americas Car Museum | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | Americas Automotive Trust | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | The Icarus Foundation Inc | 990EZ | Secretary | 5 | $0 | - | View return |
| 2018 | Americas Automotive Trust | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | Lemay-Americas Car Museum | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | Poplar Ridge Improvement Associatio N | 990EZ | President | 2 | $0 | $0 | View return |
| 2017 | Lemay-Americas Car Museum | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Americas Automotive Trust | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Lemay-Americas Car Museum | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | The Harold E Lemay Museum | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Lemay-Americas Car Museum | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Lemay-Americas Car Museum | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2013 | Lemay-Americas Car Museum | 990 | Director | 0.5 | $0 | $0 | View return |