| 2025 | International Association of Fire Fighters | 990PF | Clerk | 2 | $0 | $0 | View return |
| 2025 | The John Doar Foundation the Woolworth Building | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2024 | American Enterprise Institute for Public Policy Research | 990 | President | 40 | $1,213,768 | $0 | View return |
| 2024 | The John Doar Foundation the Woolworth Building | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2023 | American Enterprise Institute for Public Policy Research | 990 | President | 40 | $1,052,158 | $0 | View return |
| 2023 | The John Doar Foundation the Woolworth Building | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2023 | Princetonians for Free Speech | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | American Enterprise Institute for Public Policy Research | 990 | President | 40 | $942,680 | $0 | View return |
| 2022 | The John Doar Foundation the Woolworth Building | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2022 | Princetonians for Free Speech | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | American Enterprise Institute for Public Policy Research | 990 | President | 40 | $862,300 | $0 | View return |
| 2021 | Princetonians for Free Speech | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The John Doar Foundation the Woolworth Building | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2020 | American Enterprise Institute for Public Policy Research | 990 | President | 40 | $763,300 | $0 | View return |
| 2020 | Princetonians for Free Speech | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | The John Doar Foundation the Woolworth Building | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2020 | Child Trends Incorporated | 990 | Board Member- Until 10/2020 | 1 | $0 | $0 | View return |
| 2019 | American Enterprise Institute for Public Policy Research | 990 | President | 40 | $465,650 | $0 | View return |
| 2019 | National Child Support Enforcement Association | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | Child Trends Incorporated | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The John Doar Foundation the Woolworth Building | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2018 | American Enterprise Institute for Public Policy Research | 990 | Morgridge Fellow In Poverty Studies | 40 | $246,000 | $0 | View return |
| 2018 | Child Trends Incorporated | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | National Child Support Enforcement Association | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | Child Trends Incorporated | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | American Enterprise Institute for Public Policy Research | 990 | Morgridge Fellow In Poverty Studies | 40 | $224,500 | $0 | View return |
| 2017 | National Child Support Enforcement Association | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | American Enterprise Institute for Public Policy Research | 990 | Resident Fellow | 40 | $190,400 | $0 | View return |
| 2014 | American Enterprise Institute for Public Policy Research | 990 | Scholar | 40 | $211,844 | $0 | View return |
| 2013 | New York Public Welfare Association Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Prospect Park Alliance Inc. | 990 | Board Member/Mayoral Appointment | 2 | $0 | $0 | View return |