| 2025 | Hawaii Building Industry Foundation | 990 | Chair/Director | 2 | $0 | $0 | View return |
| 2025 | Building Industry Labor Association of Hawaii | 990EZ | President Board Member | 0.5 | $0 | $0 | View return |
| 2025 | Shintani Family Foundation | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2024 | Hawaii Building Industry Foundation | 990 | Chair/Director | 2 | $0 | $0 | View return |
| 2024 | Shintani Family Foundation | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2024 | Building Industry Labor Association of Hawaii | 990EZ | President Board Member | 0.5 | $0 | $0 | View return |
| 2023 | Hawaii Building Industry Foundation | 990 | Chair/Director | 2 | $0 | $0 | View return |
| 2023 | Shintani Family Foundation | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2023 | Building Industry Labor Association of Hawaii | 990EZ | President Board Member | 1 | $0 | $0 | View return |
| 2023 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee Alternate | 0.1 | $0 | $0 | View return |
| 2022 | Building Industry Labor Association of Hawaii | 990EZ | President Board Member | 1 | $0 | $0 | View return |
| 2022 | Shintani Family Foundation | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2022 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2021 | Shintani Family Foundation | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2021 | Hawaii Building Industry Foundation | 990 | President | 2 | $0 | $0 | View return |
| 2021 | Building Industry Labor Association of Hawaii | 990EZ | President | 1 | $0 | $0 | View return |
| 2021 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2020 | Hawaii Building Industry Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2020 | Shintani Family Foundation | 990PF | President/Director | 2 | $0 | $0 | View return |
| 2020 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2019 | Hawaii Building Industry Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2018 | Hawaii Building Industry Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2017 | Hawaii Building Industry Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2017 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2017 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2016 | Hawaii Building Industry Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2016 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2015 | Hawaii Building Industry Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2015 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2014 | Hawaii Building Industry Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2013 | Hawaii Building Industry Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2013 | Hawaii Carpenters Market Recovery Program Fund | 990 | Trustee | 0.1 | $0 | $0 | View return |