| 2024 | Hawaii Aloha Life Enrichment Assoc | 990EZ | Director | 2 | $0 | - | View return |
| 2024 | Hawaii Tokai International College | 990 | Vice Chair/Trustee | 1 | $0 | $0 | View return |
| 2023 | Hawaii Aloha Life Enrichment Assoc | 990EZ | Director | 2 | $0 | - | View return |
| 2023 | Hawaii Tokai International College | 990 | Vice Chairman/Trustee | 1 | $0 | $0 | View return |
| 2023 | Kuakini Health Systems | 990 | Treasurer | 1.25 | $0 | $0 | View return |
| 2022 | Hawaii Aloha Life Enrichment Assoc | 990EZ | Director | 2 | $0 | - | View return |
| 2022 | Hawaii Tokai International College | 990 | Vice Chairman/Trustee | 1 | $0 | $0 | View return |
| 2022 | Kuakini Health Systems | 990 | Treasurer | 1.25 | $0 | $0 | View return |
| 2021 | Hawaii Aloha Life Enrichment Assoc | 990EZ | Director | 2 | $0 | - | View return |
| 2021 | Hawaii Tokai International College | 990 | Vice Chairman/Trustee | 1 | $0 | $0 | View return |
| 2021 | Kuakini Health Systems | 990 | Treasurer | 1.25 | $0 | $0 | View return |
| 2020 | Japan America Society of Hawaii | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | Hawaii Tokai International College | 990 | Vice Chairman/Trustee | 1 | $0 | $0 | View return |
| 2020 | Kuakini Health Systems | 990 | Treasurer | 1.25 | $0 | $0 | View return |
| 2020 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | Hawaii Tokai International College | 990 | Vice Chairman/Trustee | 1 | $0 | $0 | View return |
| 2019 | Honolulu Japanese Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Kuakini Health Systems | 990 | Treasurer | 1.25 | $0 | $0 | View return |
| 2019 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | Hawaii Tokai International College | 990 | Vice Chairman/Trustee | 1 | $0 | $0 | View return |
| 2018 | Honolulu Japanese Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Kuakini Health Systems | 990 | Treasurer | 1.25 | $0 | $0 | View return |
| 2018 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Honolulu Japanese Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Kuakini Health Systems | 990 | Treasurer | 1.25 | $0 | $0 | View return |
| 2017 | Hawaii Tokai International College | 990 | Vice Chairman/Trustee | 1 | $0 | $0 | View return |
| 2017 | Honolulu Japanese Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Hawaii Tokai International College | 990 | Vice Chairperson/Trustee | 1 | $0 | $0 | View return |
| 2016 | Kuakini Health Systems | 990 | Treasurer | 1.25 | $0 | $0 | View return |
| 2016 | Honolulu Japanese Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Kuakini Health Systems | 990 | Treasurer | 1.25 | $0 | $0 | View return |
| 2015 | Hawaii Tokai International College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Honolulu Japanese Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Honolulu Festival Foundation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Hawaii Tokai International College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Honolulu Japanese Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Honolulu Japanese Chamber of Commerce | 990 | Director | 0.5 | $0 | - | View return |