| 2024 | Sonoma Alliance for Vineyards And | 990 | Director | 1.5 | $0 | $0 | View return |
| 2023 | Sonoma Alliance for Vineyards And | 990 | Director | 1.5 | $0 | $0 | View return |
| 2023 | Sonoma County Farm Bureau | 990 | Director | - | $0 | $0 | View return |
| 2023 | Wine Institute | 990 | Alternate Director | 1 | $0 | $0 | View return |
| 2022 | Sonoma Alliance for Vineyards And | 990 | Director | 1.5 | $0 | $0 | View return |
| 2022 | Winegrowers of Napa Valley | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Sonoma County Farm Bureau | 990 | Director | - | $0 | $0 | View return |
| 2022 | Wine Institute | 990 | Alternate Director | 1 | $0 | $0 | View return |
| 2021 | Sonoma Alliance for Vineyards And | 990 | Director | 1.5 | $0 | $0 | View return |
| 2021 | Winegrowers of Napa Valley | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Family Winemakers of California | 990 | Director | 0.3 | $0 | $0 | View return |
| 2021 | Wine Institute | 990 | Alternate Director | 1 | $0 | $0 | View return |
| 2021 | Sonoma County Farm Bureau | 990 | Director | - | $0 | $0 | View return |
| 2020 | Winegrowers of Napa Valley | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Family Winemakers of California | 990 | Director | 0.3 | $0 | $0 | View return |
| 2020 | Sonoma County Alliance | 990 | Director (Resigned July 2020) | 3 | $0 | $0 | View return |
| 2020 | Sonoma Alliance for Vineyards And | 990 | Director | 1.5 | $0 | $0 | View return |
| 2020 | Sonoma County Farm Bureau | 990 | Director | - | $0 | $0 | View return |
| 2020 | Wine Institute | 990 | Alternate Director | 1 | $0 | $0 | View return |
| 2019 | Winegrowers of Napa Valley | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Sonoma Alliance for Vineyards And | 990EZ | Director | 1.5 | $0 | - | View return |
| 2019 | Family Winemakers of California | 990 | Director | 0.3 | $0 | $0 | View return |
| 2019 | Sonoma County Alliance | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | Sonoma County Farm Bureau | 990 | Director | - | $0 | $0 | View return |
| 2019 | Wine Institute | 990 | Alternate Director | 1 | $0 | $0 | View return |
| 2018 | Family Winemakers of California | 990 | Director | 0.3 | $0 | $0 | View return |
| 2018 | Winegrowers of Napa Valley | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Sonoma Alliance for Vineyards And | 990EZ | Director | 1.5 | $0 | - | View return |
| 2018 | Sonoma County Alliance | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | United Winegrowers for Sonoma County | 990EZ | Director | 0.3 | $0 | - | View return |
| 2018 | Sonoma County Farm Bureau | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Wine Institute | 990 | Alternate Director | 1 | $0 | $0 | View return |
| 2017 | United Winegrowers for Sonoma County | 990 | Director | 0.3 | $0 | $0 | View return |
| 2017 | Sonoma County Alliance | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Sonoma Alliance for Vineyards And | 990EZ | Director | 1.5 | $0 | - | View return |
| 2017 | Family Winemakers of California | 990 | Director | 0.3 | $0 | $0 | View return |
| 2017 | Sonoma County Farm Bureau | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Winegrowers of Napa Valley | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Sonoma County Alliance | 990 | Director | 3 | $0 | $0 | View return |
| 2016 | Sonoma Alliance for Vineyards And | 990EZ | Director | 1.5 | $0 | - | View return |
| 2016 | Family Winemakers of California | 990 | Director | 0.3 | $0 | $0 | View return |
| 2016 | United Winegrowers for Sonoma County | 990EZ | Director | 0.3 | $0 | - | View return |
| 2016 | Winegrowers of Napa Valley | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Sonoma County Farm Bureau | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Winegrowers of Napa Valley | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Family Winemakers of California | 990 | Director | 0.3 | $0 | $0 | View return |
| 2015 | United Winegrowers for Sonoma County | 990EZ | Director | 0.3 | $0 | - | View return |
| 2015 | Sonoma County Alliance | 990 | Director | 3 | $0 | $0 | View return |
| 2014 | United Winegrowers for Sonoma County | 990EZ | Director | 0.3 | $0 | - | View return |
| 2014 | Family Winemakers of California | 990 | Director | 0.3 | $0 | $0 | View return |
| 2014 | Sonoma County Alliance | 990EZ | Director | 3 | $0 | $0 | View return |
| 2013 | Wineamerica | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Family Winemakers of California | 990 | Director | 0.3 | $0 | $0 | View return |
| 2013 | Sonoma County Farm Bureau | 990 | Director | 5 | $0 | $0 | View return |