| 2024 | Sarah Scaife Foundation Incorporated | 990PF | Chairman/CEO, Treasurer & Trustee | 40 | $746,950 | $69,750 | View return |
| 2024 | Allegheny Foundation | 990PF | Trustee | 1 | $16,000 | $0 | View return |
| 2024 | The Herbert Hoover Foundation Inc | 990PF | Trustee | 1 | $0 | - | View return |
| 2024 | American Foreign Policy Council | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Sarah Scaife Foundation Incorporated | 990PF | Chairman/CEO, Treasurer & Trustee | 40 | $721,600 | $67,250 | View return |
| 2023 | Allegheny Foundation | 990PF | Trustee | 1 | $16,000 | $0 | View return |
| 2023 | American Foreign Policy Council | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The Heritage Foundation | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2023 | Collegiate Network Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Intercollegiate Studies Institute Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Sarah Scaife Foundation Incorporated | 990PF | Chairman/CEO, Treasurer & Trustee | 40 | $672,800 | $61,750 | View return |
| 2022 | Allegheny Foundation | 990PF | Trustee | 1 | $16,000 | $0 | View return |
| 2022 | The Heritage Foundation | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2022 | American Foreign Policy Council | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Intercollegiate Studies Institute Inc | 990 | Trustee (From 6/2023) | 2 | $0 | $0 | View return |
| 2022 | Collegiate Network Inc | 990 | Trustee (From 6/2023) | 2 | $0 | $0 | View return |
| 2021 | Sarah Scaife Foundation Incorporated | 990PF | Chairman/CEO, Treasurer & Trustee | 40 | $625,450 | $98,109 | View return |
| 2021 | Allegheny Foundation | 990PF | Trustee | 1 | $4,000 | $0 | View return |
| 2021 | American Foreign Policy Council | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Heritage Foundation | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2021 | Collegiate Network Inc | 990 | Trustee (Until 5/2022) | 1 | $0 | $0 | View return |
| 2021 | Competitive Enterprise Institute | 990 | Director - Until 11/2021 | 1 | $0 | $0 | View return |
| 2021 | Intercollegiate Studies Institute Inc | 990 | Trustee (Until 5/2022) | 2 | $0 | $0 | View return |
| 2021 | Competitive Enterprise Institute | 990 | Director - Until 11/2021 | 1 | $0 | $0 | View return |
| 2020 | Sarah Scaife Foundation Incorporated | 990PF | Chairman/CEO & Trustee | 40 | $607,200 | $56,250 | View return |
| 2020 | American Foreign Policy Council | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Heritage Foundation | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2020 | Collegiate Network Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Intercollegiate Studies Institute Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | American Foreign Policy Council | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | The Heritage Foundation | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2019 | Collegiate Network Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Competitive Enterprise Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Intercollegiate Studies Institute Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | American Foreign Policy Council | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | The Heritage Foundation | 990 | Vice Chairman | 2 | $0 | $0 | View return |
| 2018 | Collegiate Network Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Intercollegiate Studies Institute Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Competitive Enterprise Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | American Foreign Policy Council | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | The Heritage Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Intercollegiate Studies Institute Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Collegiate Network Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Competitive Enterprise Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Heritage Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | American Foreign Policy Council | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Allegheny Institute for Public Policy | 990 | Board | 1 | $0 | $0 | View return |
| 2016 | Competitive Enterprise Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Competitive Enterprise Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Allegheny Institute for Public Policy | 990 | Board | 1 | $0 | $0 | View return |
| 2014 | The Commonwealth Foundation for Public | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Competitive Enterprise Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Allegheny Institute for Public Policy | 990 | Board | 1 | $0 | $0 | View return |
| 2013 | The Commonwealth Foundation for Public | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2013 | Competitive Enterprise Institute | 990 | Director | 1 | $0 | $0 | View return |