| 2023 | Pipe Fabrication Institute | 990 | Board Member | 0.25 | $0 | $0 | View return |
| 2023 | California Plumbing & Mechanical Contractors Association | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | International Pipe Trades Joint Training Committee Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | California Plumbing & Mechanical Contractors Association | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | United Association Labor Management Cooperation Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Pipe Fabrication Institute | 990 | Board Member | 0.25 | $0 | $0 | View return |
| 2022 | International Training Fund | 990 | Co-Chairman | 1 | $0 | $0 | View return |
| 2021 | International Pipe Trades Joint Training Committee Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2021 | International Training Fund | 990 | Co-Chairman | 1 | $0 | $0 | View return |
| 2021 | California Plumbing & Mechanical Contractors Association | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | United Association Labor Management Cooperation Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Pipe Fabrication Institute | 990 | Board Member | 0.25 | $0 | $0 | View return |
| 2021 | Western Mechanical Labor Management Conference Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Western Mechanical Labor Management Conference Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | International Training Fund | 990 | Co-Chairman | 1 | $0 | $0 | View return |
| 2020 | International Pipe Trades Joint Training Committee Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | United Association Labor Management Cooperation Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Western Mechanical Labor Management Conference Inc | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | International Pipe Trades Joint Training Committee Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2019 | International Training Fund | 990 | Co-Chairman | 1 | $0 | $0 | View return |
| 2018 | Santa Clara Valley Contractors Assn | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Western Mechanical Labor Management Conference Inc | 990EZ | Director | 0 | $0 | - | View return |
| 2018 | International Pipe Trades Joint Training Committee Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | International Training Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Santa Clara Valley Contractors Assn | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | International Pipe Trades Joint Training Committee Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | International Training Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Santa Clara Valley Contractors Assn | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | United Association Labor Management Cooperation Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | International Training Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | International Training Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | United Association Labor Management Cooperation Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | International Training Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | International Training Fund | 990 | Trustee | 1 | $0 | $0 | View return |