| 2025 | Central Ohio Rowing | 990EZ | Vice President | 4 | $0 | - | View return |
| 2025 | Bite Cancer Foundation | 990EZ | Board Member | 0 | $0 | - | View return |
| 2024 | Bite Cancer Foundation | 990EZ | Board Member | 0 | $0 | - | View return |
| 2024 | Special Camps for Special Kids | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Special Camps for Special Kids | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Bite Cancer Foundation | 990EZ | Board Member | 0 | $0 | - | View return |
| 2022 | Bite Cancer Foundation | 990EZ | Board Member | 0 | $0 | - | View return |
| 2022 | Special Camps for Special Kids | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Signature Productions C/O Dr Karl Larsen | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Bite Cancer Foundation | 990EZ | Board Member | 0 | $0 | - | View return |
| 2021 | Special Camps for Special Kids | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Alternative Structures International | 990 | VP & Treasur | 2 | $0 | $0 | View return |
| 2021 | Signature Productions C/O Dr Karl Larsen | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Alternative Structures International | 990 | VP/Treasurer | 2 | $0 | $0 | View return |
| 2020 | The John Jacob Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Special Camps for Special Kids | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Bite Cancer Foundation | 990EZ | Board Member | 1 | $0 | - | View return |
| 2020 | Signature Productions C/O Dr Karl Larsen | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Alternative Structures International | 990 | Vice Pres. & | 2 | $0 | $0 | View return |
| 2019 | Signature Productions C/O Dr Karl Larsen | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Special Camps for Special Kids | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Bite Cancer Foundation | 990EZ | Board Member | 1 | $0 | - | View return |
| 2019 | The John Jacob Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Alternative Structures International | 990 | Vice Pres. & | 2 | $0 | $0 | View return |
| 2018 | Bite Cancer Foundation | 990EZ | Board Member | 1 | $0 | - | View return |
| 2018 | Signature Productions C/O Dr Karl Larsen | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Special Camps for Special Kids | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Mohala Pua School DBA Honolulu Waldorf School | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Alternative Structures International | 990 | Vice Pres. & | 2 | $0 | $0 | View return |
| 2017 | Special Camps for Special Kids | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Bite Cancer Foundation | 990EZ | Board Member | 1 | $0 | - | View return |
| 2017 | Signature Productions C/O Dr Karl Larsen | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Signature Productions C/O Dr Karl Larsen | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Bite Cancer Foundation | 990EZ | Board Member | 1 | $0 | - | View return |
| 2016 | Alternative Structures International | 990 | Board Of Director | 2 | $0 | $0 | View return |
| 2015 | City on a Hill Foundation Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Signature Productions C/O Dr Karl Larsen | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Alternative Structures International | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | Signature Productions C/O Dr Karl Larsen | 990 | Director | 8 | $0 | $0 | View return |
| 2014 | City on a Hill Foundation Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Alternative Structures International | 990 | Board Of Director | 2 | $0 | $0 | View return |
| 2013 | Signature Productions C/O Dr Karl Larsen | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Hospice Hawaii Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | City on a Hill Foundation Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2013 | Alternative Structures International | 990 | Board Of Director | 2 | $0 | $0 | View return |