| 2024 | Construction Industry Advancement Fund for Southern California | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2024 | Fund for Construction Industry Advancement | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Construction Industry Coalition on Water Quality | 990 | CEO | 2 | $0 | $0 | View return |
| 2024 | Secure Water Alliance | 990EZ | President | 0 | $0 | - | View return |
| 2023 | Construction Industry Coalition on Water Quality | 990 | CEO | 2 | $0 | $0 | View return |
| 2023 | Secure Water Alliance | 990 | President | 0 | $0 | $0 | View return |
| 2023 | Construction Industry Advancement Fund for Southern California | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2023 | Southern California Partnership for Jobs | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Southern California Partnership for Jobs | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Southern California Partnership for Jobs | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Construction Industry Advancement Fund for Southern California | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2022 | Construction Industry Coalition on Water Quality | 990 | CEO | 2 | $0 | $0 | View return |
| 2022 | Engineering Contractors Association | 990 | Vice Preside | 5 | $0 | $0 | View return |
| 2022 | Engineering Contractors Association | 990 | Vice Preside | 5 | $0 | $0 | View return |
| 2022 | Southern California Partnership for Jobs | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Southern California Partnership for Jobs | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Construction Industry Coalition on Water Quality | 990 | CEO | 2 | $0 | $0 | View return |
| 2021 | Construction Industry Advancement Fund for Southern California | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2021 | Engineering Contractors Association | 990 | Vice Preside | 5 | $0 | $0 | View return |
| 2020 | Engineering Contractors Association | 990 | Vice Preside | 5 | $0 | $0 | View return |
| 2020 | Construction Industry Coalition on Water Quality | 990 | CEO | 2 | $0 | $0 | View return |
| 2020 | Construction Industry Advancement Fund for Southern California | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2020 | Southern California Partnership for Jobs | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Engineering Contractors Association | 990 | Vice President | 5 | $0 | $0 | View return |
| 2019 | Construction Industry Coalition on Water Quality | 990 | CEO | 2 | $0 | $0 | View return |
| 2019 | Construction Industry Advancement Fund for Southern California | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2018 | Engineering Contractors Association | 990 | Vice President | 5 | $0 | $0 | View return |
| 2018 | Construction Industry Coalition on Water Quality | 990 | President | 2 | $0 | $0 | View return |
| 2017 | Engineering Contractors Association | 990 | Vice President | 5 | $0 | $0 | View return |
| 2017 | Construction Industry Coalition on Water Quality | 990 | President | 2 | $0 | $0 | View return |
| 2017 | Construction Industry Advancement Fund for Southern California | 990 | Vice-Chairman | 1 | $0 | $0 | View return |
| 2016 | Construction Industry Coalition on Water Quality | 990 | President | 2 | $0 | $0 | View return |
| 2016 | Construction Industry Advancement Fund for Southern California | 990 | Vice-Chairman | 1 | $0 | $0 | View return |
| 2016 | Engineering Contractors Association | 990 | Vice President | 5 | $0 | $0 | View return |
| 2015 | Construction Industry Coalition on Water Quality | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Construction Industry Advancement Fund for Southern California | 990 | Vice-Chairman | 1 | $0 | $0 | View return |
| 2015 | Engineering Contractors Association | 990 | Vice President | 5 | $0 | $0 | View return |
| 2014 | Engineering Contractors Association | 990 | President | 5 | $0 | $0 | View return |
| 2014 | Construction Industry Coalition on Water Quality | 990 | President | 2 | $0 | $0 | View return |