| 2025 | Upper West Fork Volunteer Fire Department | 990 | Chairman | 7 | $0 | $0 | View return |
| 2024 | President and Fellows of Middlebury College | 990 | Secretary & General Counsel | 40 | $315,747 | $0 | View return |
| 2024 | Upper West Fork Volunteer Fire Department | 990EZ | Chairman | 4 | $0 | $0 | View return |
| 2024 | Fraternal Order of Police 1 Sioux Falls Lodge | 990EZ | Secretary | 0 | $0 | - | View return |
| 2024 | The Los Angeles Branch of the International Dyslexia Association | 990EZ | President | 10 | $0 | - | View return |
| 2024 | Delineation Corporation Controller'S Office | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2023 | President and Fellows of Middlebury College | 990 | Sec. & General Counsel | 40 | $274,269 | $0 | View return |
| 2023 | Brown County Land Reutilization Corporation | 990 | Secretary/Treasurer | 2 | $350 | $0 | View return |
| 2023 | Fraternal Order of Police 1 Sioux Falls Lodge | 990EZ | Secretary | 0 | $0 | - | View return |
| 2023 | Upper West Fork Volunteer Fire Department | 990EZ | Chairman | 4 | $0 | $0 | View return |
| 2023 | The Los Angeles Branch of the International Dyslexia Association | 990EZ | Vice Preside | 10 | $0 | - | View return |
| 2023 | Delineation Corporation Controller'S Office | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2023 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Alpha Iota 12/13/2022 To 1/8/2024 | 2 | $0 | $0 | View return |
| 2023 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Beta Psi 11/8/2022 To 11/8/2023 | 2 | $0 | $0 | View return |
| 2023 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Alpha Iota 12/13/2022 To 1/8/2024 | 2 | $0 | $0 | View return |
| 2023 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Beta Psi 11/8/2022 To 11/8/2023 | 2 | $0 | $0 | View return |
| 2023 | Zeiterion Theatre Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | President and Fellows of Middlebury College | 990 | Sec. & General Counsel | 40 | $299,907 | $0 | View return |
| 2022 | Delineation Corporation Controller'S Office | 990 | Secretary | 0.5 | $0 | $299,907 | View return |
| 2022 | The Los Angeles Branch of the International Dyslexia Association | 990EZ | Vice Preside | 5 | $0 | - | View return |
| 2022 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Alpha Iota 12/13/2022 To 1/8/2024 | 2 | $0 | $0 | View return |
| 2022 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Beta Psi 11/8/2022 To 11/8/2023 | 2 | $0 | $0 | View return |
| 2022 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Beta Psi 11/7/2021 To 11/8/2022 | 2 | $0 | $0 | View return |
| 2022 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Alpha Iota 12/13/2022 To 1/8/2024 | 2 | $0 | $0 | View return |
| 2022 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Beta Psi 11/8/2022 To 11/8/2023 | 2 | $0 | $0 | View return |
| 2022 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Beta Psi 11/7/2021 To 11/8/2022 | 2 | $0 | $0 | View return |
| 2021 | President and Fellows of Middlebury College | 990 | Sec. & General Counsel | 40 | $269,255 | $0 | View return |
| 2021 | The Los Angeles Branch of the International Dyslexia Association | 990EZ | Vice Preside | 2 | $0 | - | View return |
| 2021 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Beta Psi | 2 | $0 | $0 | View return |
| 2020 | President and Fellows of Middlebury College | 990 | Secretary And Gen. Counsel | 40 | $253,910 | $0 | View return |
| 2020 | National Association of College and University Attorneys | 990 | Director (Until June 2021) | 1 | $0 | $0 | View return |
| 2020 | Alpha Chi Omega Fraternity Inc Subordinate Group Return | 990 | Beta Psi | 2 | $0 | $0 | View return |
| 2019 | President and Fellows of Middlebury College | 990 | General Counsel And Secretary | 40 | $261,855 | $0 | View return |
| 2019 | Rings & Beams Booster Club Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | National Association of College and University Attorneys | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | National Association of College and University Attorneys | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Rings & Beams Booster Club Inc | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2016 | Rings & Beams Booster Club Inc | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2015 | Education for Sharing Inc. | 990EZ | Site Coordinator | 40 | $0 | $0 | View return |
| 2015 | California Student Public Interest Research Group Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Education for Sharing Inc. | 990EZ | Site Coordinator | 40 | $11,900 | $0 | View return |
| 2014 | Hopewell Valley Young Men'S Christian Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Hopewell Valley Young Men'S Christian Association | 990 | Director | 2 | $0 | $0 | View return |