| 2024 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $150 | $0 | View return |
| 2023 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $150 | $0 | View return |
| 2023 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2022 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $150 | $0 | View return |
| 2022 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2021 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2021 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $0 | $0 | View return |
| 2020 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2020 | Electrical Workers Health & Welfare Trust Fund for Contra Costa County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $0 | $0 | View return |
| 2019 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $450 | $0 | View return |
| 2019 | Electrical Workers Health & Welfare Trust Fund for Contra Costa County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2018 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $300 | $0 | View return |
| 2018 | Electrical Workers Health & Welfare Trust Fund for Contra Costa County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Contra Costa County Electrical Industry Labor-Management Cooperation Trust | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2017 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $150 | $0 | View return |
| 2017 | Contra Costa County Electrical Industry Labor-Management Cooperation Trust | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2017 | Electrical Workers Health & Welfare Trust Fund for Contra Costa County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $450 | $0 | View return |
| 2016 | Electrical Workers Health & Welfare Trust Fund for Contra Costa County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2016 | Contra Costa County Electrical Industry Labor-Management Cooperation Trust | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $450 | $0 | View return |
| 2015 | Electrical Workers Health & Welfare Trust Fund for Contra Costa County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Contra Costa County Electrical Industry Labor-Management Cooperation Trust | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2014 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $450 | $0 | View return |
| 2014 | Electrical Workers Health & Welfare Trust Fund for Contra Costa County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2014 | Contra Costa County Electrical Industry Labor-Management Cooperation Trust | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2013 | Contra Costa County Electrical Industry Trust | 990 | Vice-Chairman | 2 | $600 | $0 | View return |
| 2013 | Contra Costa County National Electrical | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2013 | Electrical Workers Health & Welfare Trust Fund for Contra Costa County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Contra Costa County Electrical Industry Labor-Management Cooperation Trust | 990 | Trustee | 0.5 | $0 | $0 | View return |