| 2024 | Charlottesville Committee on Foreign Relations | 990EZ | Chair | 3 | $0 | $0 | View return |
| 2024 | Second Harvest Inland Northwest | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2023 | Nemours Plantation Wildlife Foundation | 990PF | Chairman | 2 | $0 | - | View return |
| 2023 | Second Harvest Inland Northwest | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | Pegasus Foundation | 990 | Director Public Hum | 40 | $170,000 | $0 | View return |
| 2022 | The Lean Lab Inc Lean Lab Education | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | The Learnability Network | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Nemours Plantation Wildlife Foundation | 990PF | Chairman | 2 | $0 | $0 | View return |
| 2021 | The Friedman Foundation for Educational Choice Inc | 990 | Director Of National Research | 40 | $152,396 | $0 | View return |
| 2021 | Fully Furnished Ministries Inc | 990 | Secretary/Treasurer, Director | 5 | $0 | $0 | View return |
| 2021 | American Legion 517 Tawakoni Post | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2021 | The Lean Lab Inc Lean Lab Education | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | The Learnability Network | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Nemours Plantation Wildlife Foundation | 990PF | Vice-Chairman | 2 | $0 | $0 | View return |
| 2020 | Carthage College | 990 | Professor Emeritus - Philosophy And Great Ideas | 40 | $137,174 | $0 | View return |
| 2020 | The Friedman Foundation for Educational Choice Inc | 990 | Director Of National Research | 40 | $129,358 | $0 | View return |
| 2020 | East Edisto Conservancy Inc | 990 | VP & Treasurer | 1 | $0 | $0 | View return |
| 2020 | Nemours Plantation Wildlife Foundation | 990PF | Vice-Chairman | 2 | $0 | $0 | View return |
| 2020 | The Lean Lab Inc Lean Lab Education | 990 | Secretary | 2 | $0 | $0 | View return |
| 2020 | The Learnability Network | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Federal Judges Association | 990 | Director At Large | 0.25 | $0 | $0 | View return |
| 2019 | The Friedman Foundation for Educational Choice Inc | 990 | Director Of National Research | 40 | $126,443 | $0 | View return |
| 2019 | East Edisto Conservancy Inc | 990 | VP & Treasurer | 1 | $0 | $0 | View return |
| 2019 | Nemours Plantation Wildlife Foundation | 990PF | Vice-Chairman | 2 | $0 | $0 | View return |
| 2019 | The Lean Lab Inc Lean Lab Education | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2019 | Federal Judges Association | 990 | Director At Large | 0.25 | $0 | $0 | View return |
| 2019 | Jesuit Volunteer Corps Northwest | 990 | Member | 0.07 | $0 | $0 | View return |
| 2019 | Nemours Plantation Wildlife Foundation | 990PF | Vice-Chairman | 2 | $0 | $0 | View return |
| 2018 | The Friedman Foundation for Educational Choice Inc | 990 | Director Of National Research | 40 | $117,492 | $0 | View return |
| 2018 | Virginians for a Better Future Inc | 990 | President | 5 | $35,000 | $0 | View return |
| 2018 | The Lean Lab Inc Lean Lab Education | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2018 | Odu Credit Union C/O Langley Federal Credit Union | 990 | Director | - | $0 | $0 | View return |
| 2018 | East Edisto Conservancy Inc | 990 | Treasurer | 0.25 | $0 | $0 | View return |
| 2018 | Nemours Plantation Wildlife Foundation | 990PF | Vice-Chairman | 2 | $0 | $0 | View return |
| 2018 | Columbia Chamber Orchestra of Howard County | 990 | Director | 1.5 | $0 | $0 | View return |
| 2018 | Nemours Plantation Wildlife Foundation | 990PF | Vice-Chairman | 2 | $0 | $0 | View return |
| 2017 | Virginians for a Better Future Inc | 990 | President | 5 | $37,500 | $0 | View return |
| 2017 | Intl Brotherhood of Electrical Workers No 272 | 990 | Director | 1 | $264 | $0 | View return |
| 2017 | Odu Credit Union C/O Langley Federal Credit Union | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | East Edisto Conservancy Inc | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2017 | The Lean Lab Inc Lean Lab Education | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2016 | Intl Brotherhood of Electrical Workers No 272 | 990 | Director | 1 | $4,354 | $0 | View return |
| 2016 | Expressions Learning Arts Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Odu Credit Union C/O Langley Federal Credit Union | 990 | Director | - | $0 | $0 | View return |
| 2016 | East Edisto Conservancy Inc | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2016 | The Lean Lab Inc Lean Lab Education | 990 | Director | - | $0 | $0 | View return |
| 2015 | Intl Brotherhood of Electrical Workers No 272 | 990 | Director | 1 | $4,802 | $0 | View return |
| 2015 | Odu Credit Union C/O Langley Federal Credit Union | 990 | Director | 0.55 | $0 | $0 | View return |
| 2015 | Expressions Learning Arts Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Intl Brotherhood of Electrical Workers No 272 | 990 | Director | 1 | $2,348 | $0 | View return |
| 2014 | Expressions Learning Arts Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Tri City Channel Cats Parents Association | 990 | Vice-President | 2 | $0 | $0 | View return |
| 2013 | Odu Credit Union C/O Langley Federal Credit Union | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | National Association of Landscape Professionals Inc | 990 | Director-At-Large | 4 | $0 | $0 | View return |