| 2024 | Southern California Environmental Contractors Association | 990 | Vice President | 1 | $0 | $0 | View return |
| 2024 | M3 Romania Nfp | 990 | President | 1 | $0 | $0 | View return |
| 2024 | Association of Environmental Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Nationwide Youth Roundup Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2024 | Assoc Environ Contr Ind Promo Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Berkeley Athletic Fund | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Kiwanis Club of Madison Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Assoc Environ Contr Ind Promo Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Berkeley Athletic Fund | 990 | Director | 4 | $0 | $0 | View return |
| 2023 | M3 Romania Nfp | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Incarnation Lutheran Church Foundation | 990 | Secretary | 2 | $0 | $0 | View return |
| 2023 | Association of Environmental Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Southern California Environmental Contractors Association | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | Assoc Environ Contr Ind Promo Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Association of Environmental Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Nationwide Youth Roundup Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2022 | Southern California Environmental Contractors Association | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | M3 Romania Nfp | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Kiwanis Club of Madison Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Incarnation Lutheran Church Foundation | 990 | Secretary | 2 | $0 | $0 | View return |
| 2021 | Assoc Environ Contr Ind Promo Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Southern California Environmental Contractors Association | 990 | President | 1 | $0 | $0 | View return |
| 2021 | M3 Romania Nfp | 990EZ | President | 1 | $0 | - | View return |
| 2021 | Association of Environmental Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Kiwanis Club of Madison Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Nationwide Youth Roundup Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Association of Environmental Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Association of Environmental Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Southern California Environmental Contractors Association | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Assoc Environ Contr Ind Promo Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Kiwanis Club of Madison Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Kiwanis Club of Madison Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Southern California Environmental Contractors Association | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Association of Environmental Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Nationwide Youth Roundup Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Kiwanis Club of Madison Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Association of Environmental Contractors | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2017 | Association of Environmental Contractors | 990 | President | 2 | $0 | $0 | View return |
| 2017 | Southern California Environmental Contractors Association | 990 | President | 1 | $0 | $0 | View return |
| 2016 | Association of Environmental Contractors | 990 | Vice President | 2 | $0 | $0 | View return |
| 2015 | Association of Environmental Contractors | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Association of Environmental Contractors | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Association of Environmental Contractors | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Association of Environmental Contractors | 990 | Director | 1 | $0 | $0 | View return |