| 2025 | Clan Campbell Society North America | 990EZ | Vice-President | 1 | $0 | - | View return |
| 2024 | The Great American Songbook Foundation Inc | 990 | President/CEO | 10 | $91,064 | $0 | View return |
| 2024 | Clan Campbell Society North America | 990EZ | Vice-President | 1 | $0 | - | View return |
| 2024 | Kingfisher Charitable Trust Inc. | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2024 | Rockville Little Theatre Inc | 990EZ | President | 10 | $0 | $0 | View return |
| 2023 | The Great American Songbook Foundation Inc | 990 | President/CEO | 10 | $87,815 | $0 | View return |
| 2023 | Rockville Little Theatre Inc | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2022 | The Great American Songbook Foundation Inc | 990 | President/CEO | 10 | $81,919 | $0 | View return |
| 2022 | Rockville Little Theatre Inc | 990EZ | Treasurer | 7 | $0 | $0 | View return |
| 2021 | The Great American Songbook Foundation Inc | 990 | President/CEO | 10 | $86,743 | $260,228 | View return |
| 2021 | Rockville Little Theatre Inc | 990EZ | Treasurer | 15 | $0 | $0 | View return |
| 2020 | The Great American Songbook Foundation Inc | 990 | President/CEO | 12 | $82,232 | $191,874 | View return |
| 2020 | Rockville Little Theatre Inc | 990EZ | Treasurer & Secretary | 15 | $0 | $0 | View return |
| 2019 | The Great American Songbook Foundation Inc | 990 | President/CEO | 12 | $86,854 | $202,658 | View return |
| 2019 | Rockville Little Theatre Inc | 990EZ | Treasurer & Secretary | 5 | $0 | $0 | View return |
| 2018 | The Great American Songbook Foundation Inc | 990 | President/CEO | 4 | $81,662 | $190,545 | View return |
| 2018 | University of California Berkeley Foundation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2017 | The Center for the Performing Arts Inc. | 990 | President/CEO | 36 | $57,847 | $14,462 | View return |
| 2017 | The Great American Songbook Foundation Inc | 990 | President/CEO | 4 | $14,462 | $57,847 | View return |
| 2017 | University of California Berkeley Foundation | 990 | Trustee | 0.8 | $0 | $0 | View return |
| 2016 | University of California Berkeley Foundation | 990 | Trustee | 0.7 | $0 | $0 | View return |
| 2016 | The Great American Songbook Foundation Inc | 990 | Interim President/CEO | 4 | $0 | $0 | View return |
| 2016 | Connecticut State Police Union Inc | 990 | Union Steward | 5 | $0 | $0 | View return |
| 2016 | The Center for the Performing Arts Inc. | 990 | Board Member/Interim President And CEO | 36 | $0 | $0 | View return |
| 2015 | The Center for the Performing Arts Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | University of California Berkeley Foundation | 990 | Trustee | 0.7 | $0 | $0 | View return |
| 2015 | Connecticut State Police Union Inc | 990 | Union Steward | 5 | $0 | $0 | View return |
| 2015 | The Great American Songbook Foundation Inc | 990 | Chairman | 5 | $0 | $0 | View return |
| 2014 | Connecticut State Police Union Inc | 990 | Union Steward | 5 | $0 | $0 | View return |
| 2014 | University of California Berkeley Foundation | 990 | Trustee | 0.7 | $0 | $0 | View return |
| 2013 | University of California Berkeley Foundation | 990 | Trustee | 0.6 | $0 | $0 | View return |
| 2013 | The Great American Songbook Foundation Inc | 990 | Chairman | 5 | $0 | $0 | View return |