| 2024 | Alliance of Californias Farmers and Ranchers | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | California Dairy Environmental Justice | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | National Dairy Leadership Scholarship Fund | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2023 | Alliance of Californias Farmers and Ranchers | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | California Dairy Environmental Justice | 990EZ | Director | 0 | $0 | - | View return |
| 2023 | National Dairy Leadership Scholarship Fund | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2022 | California Dairy Environmental Justice | 990EZ | Director | 0 | $0 | - | View return |
| 2022 | Alliance of Californias Farmers and Ranchers | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | National Dairy Leadership Scholarship Fund | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2022 | Dairy Industry Environmental | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Dairy Industry Environmental | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Alliance of Californias Farmers and Ranchers | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | National Dairy Leadership Scholarship Fund | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2021 | California Dairy Environmental Justice | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | National Milk Producers Federation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | National Dairy Leadership Scholarship Fund | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2020 | California Dairy Environmental Justice | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Alliance of Californias Farmers and Ranchers | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Dairy Industry Environmental | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | National Milk Producers Federation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Dairy Industry Environmental | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Alliance of Californias Farmers and Ranchers | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | National Milk Producers Federation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Dairy Industry Environmental | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Dairy Industry Environmental | 990 | Director | 1 | $0 | $0 | View return |