| 2024 | Japan-America Society of Hawaii | 990 | Director | 0.12 | $0 | $0 | View return |
| 2024 | Urasenke Foundation of Hawaii | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | Waialae Country Club | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Japan-America Society of Hawaii | 990 | Director | 0.12 | $0 | $0 | View return |
| 2023 | Urasenke Foundation of Hawaii | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | Chado Urasenke Tankokai Hawaii | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | Japan-America Society of Hawaii | 990 | Director | 0.1 | $0 | $0 | View return |
| 2022 | Waialae Country Club | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | Urasenke Foundation of Hawaii | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Chado Urasenke Tankokai Hawaii | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Japan-America Society of Hawaii | 990 | Director | 0.1 | $0 | $0 | View return |
| 2021 | Urasenke Foundation of Hawaii | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Chado Urasenke Tankokai Hawaii | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Japan-America Society of Hawaii | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | Urasenke Foundation of Hawaii | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | Chado Urasenke Tankokai Hawaii | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Japan-America Society of Hawaii | 990 | Director | 0.1 | $0 | $0 | View return |
| 2019 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | Honolulu Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Japan-America Society of Hawaii | 990 | Director | 0.1 | $0 | $0 | View return |
| 2018 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | Honolulu Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Japan-America Society of Hawaii | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Honolulu Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Japan-America Society of Hawaii | 990 | Director | 0.1 | $0 | $0 | View return |
| 2016 | Honolulu Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Honolulu Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Chado Urasenke Tankokai Hawaii | 990EZ | President/Director | 1 | $0 | $0 | View return |
| 2014 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Honolulu Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2013 | Honolulu Museum of Art | 990 | Trustee | 1 | $0 | $0 | View return |