| 2025 | Dairy Industry Environmental | 990 | Director | 0 | $0 | $0 | View return |
| 2025 | California Dairy Environmental Justice | 990EZ | Vice President | 0 | $0 | - | View return |
| 2024 | Dairy Industry Environmental | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | California Dairy Research Foundation | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2024 | South San Joaquin Holstein Assn | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2024 | California Dairy Environmental Justice | 990 | Vice President | 0 | $0 | $0 | View return |
| 2023 | South San Joaquin Holstein Assn | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2023 | California Dairy Environmental Justice | 990EZ | Vice President | 0 | $0 | - | View return |
| 2023 | Land O'Lakes Foundation | 990PF | Vice Chair (Termed 2/23) | 1 | $0 | $0 | View return |
| 2023 | Dairy Industry Environmental | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Tulare Dairy Herd Improvement Assoc | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | California Dairy Research Foundation | 990 | Vice Chairman | 0 | $0 | $0 | View return |
| 2022 | California Dairy Research Foundation | 990 | Vice Chairma | - | $0 | $0 | View return |
| 2022 | Tulare Dairy Herd Improvement Assoc | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | California Dairy Environmental Justice | 990EZ | Vice President | 0 | $0 | - | View return |
| 2022 | Land O'Lakes Foundation | 990PF | Vice Chair | 1 | $0 | $0 | View return |
| 2022 | Dairy Industry Environmental | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | South San Joaquin Holstein Assn | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2021 | Dairy Industry Environmental | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | California Dairy Research Foundation | 990 | Vice Chairma | - | $0 | $0 | View return |
| 2021 | Tulare Dairy Herd Improvement Assoc | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | South San Joaquin Holstein Assn | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2021 | California Dairy Environmental Justice | 990 | Vice President | 0 | $0 | $0 | View return |
| 2020 | Tulare Dairy Herd Improvement Assoc | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | South San Joaquin Holstein Assn | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2020 | California Dairy Environmental Justice | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Dairy Industry Environmental | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | California Dairy Research Foundation | 990 | Vice Chairma | 1 | $0 | $0 | View return |
| 2019 | California Dairy Research Foundation | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | Tulare Dairy Herd Improvement Assoc | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Western United Dairymen | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | California Dairy Research Foundation | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | Tulare Dairy Herd Improvement Assoc | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2018 | South San Joaquin Holstein Assn | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2018 | Tulare Dairy Herd Improvement Assoc | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2017 | Tulare Dairy Herd Improvement Assoc | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2017 | California Dairy Research Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | South San Joaquin Holstein Assn | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2016 | South San Joaquin Holstein Assn | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2016 | Tulare Dairy Herd Improvement Assoc | 990 | President | 0 | $0 | $0 | View return |
| 2016 | California Dairy Research Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Tulare Dairy Herd Improvement Assoc | 990 | President | 0 | $0 | $0 | View return |
| 2015 | South San Joaquin Holstein Assn | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2015 | California Dairy Research Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Tulare Dairy Herd Improvement Assoc | 990 | Secretary | 0 | $0 | $0 | View return |
| 2014 | South San Joaquin Holstein Assn | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2014 | California Dairy Research Foundation | 990 | Secretary | 1 | $0 | $0 | View return |