| 2024 | The Fund for American Studies | 990 | President | 49 | $383,652 | $0 | View return |
| 2024 | Bradley Impact Fund Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Competitive Enterprise Institute | 990 | Director As Of 06/25 | 1 | $0 | $0 | View return |
| 2024 | Foundation for Teaching Economics | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2023 | The Fund for American Studies | 990 | President | 49 | $457,843 | $0 | View return |
| 2023 | Foundation for Teaching Economics | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2022 | The Fund for American Studies | 990 | President | 49 | $382,323 | $0 | View return |
| 2022 | Foundation for Economic Education Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Foundation for Teaching Economics | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2021 | The Fund for American Studies | 990 | President | 49 | $380,334 | $0 | View return |
| 2021 | Foundation for Teaching Economics | 990 | President | 1 | $0 | $380,334 | View return |
| 2021 | The Fund for American Studies | 990 | President | 49 | $0 | $0 | View return |
| 2021 | Foundation for Teaching Economics | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Donors Capital Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Foundation for Economic Education Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Fund for American Studies | 990 | President | 49 | $380,334 | $0 | View return |
| 2020 | Foundation for Teaching Economics | 990 | President | 1 | $0 | $380,334 | View return |
| 2020 | Foundation for Economic Education Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Donors Capital Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Fund for American Studies | 990 | President | 49 | $380,334 | $0 | View return |
| 2019 | Foundation for Teaching Economics | 990 | President | 1 | $0 | $380,334 | View return |
| 2019 | Foundation for Economic Education Inc. | 990 | Chair, Trustee | 4 | $0 | $0 | View return |
| 2018 | The Fund for American Studies | 990 | President | 40 | $304,516 | $39,256 | View return |
| 2018 | Foundation for Teaching Economics | 990 | Trustee/President | 10 | $39,256 | $304,516 | View return |
| 2018 | Foundation for Economic Education Inc. | 990 | Chair, Trustee | 4 | $0 | $0 | View return |
| 2018 | America'S Future Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Fund for American Studies | 990 | President | 40 | $303,605 | $35,000 | View return |
| 2017 | Foundation for Teaching Economics | 990 | Trustee/President | 10 | $35,000 | $303,605 | View return |
| 2017 | America'S Future Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Foundation for Economic Education Inc. | 990 | Chair, Trustee | 1 | $0 | $0 | View return |
| 2016 | The Fund for American Studies | 990 | President | 40 | $271,129 | $37,559 | View return |
| 2016 | Foundation for Teaching Economics | 990 | Trustee/President | 10 | $37,559 | $271,129 | View return |
| 2016 | Foundation for Economic Education Inc. | 990 | Chair, Trustee | 1 | $0 | $0 | View return |
| 2016 | America'S Future Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | The Fund for American Studies | 990 | President | 50 | $296,188 | $0 | View return |
| 2015 | Foundation for Teaching Economics | 990 | Trustee/President | 10 | $0 | $296,188 | View return |
| 2015 | Foundation for Economic Education Inc. | 990 | Chair, Trustee | 1 | $0 | $0 | View return |
| 2014 | The Fund for American Studies | 990 | Trustee/President | 40 | $296,188 | $0 | View return |
| 2014 | Foundation for Teaching Economics | 990 | Trustee/President | 10 | $0 | $296,188 | View return |
| 2013 | The Fund for American Studies | 990 | Trustee/President | 50 | $295,792 | $0 | View return |