| 2024 | Lake Forest Knights of Columbus | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Lassen Irrigation Company | 990 | Director | - | $0 | $0 | View return |
| 2024 | Lassen Junior Livestock Auction | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Lassen Junior Livestock Auction | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Lake Forest Knights of Columbus | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Lassen Irrigation Company | 990 | Director | - | $0 | $0 | View return |
| 2022 | Lassen Junior Livestock Auction | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Lake Forest Knights of Columbus | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Lassen Irrigation Company | 990 | Director | - | $0 | $0 | View return |
| 2021 | Lake Forest Knights of Columbus | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Lassen Junior Livestock Auction | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Lassen Irrigation Company | 990 | Director | - | $0 | $0 | View return |
| 2020 | Lassen Junior Livestock Auction | 990 | President | 0 | $0 | $0 | View return |
| 2020 | Lassen Irrigation Company | 990 | Director | - | $0 | $0 | View return |
| 2020 | Lake Forest Knights of Columbus | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Lassen Junior Livestock Auction | 990 | Vice President | 0 | $0 | $0 | View return |
| 2019 | Lassen Irrigation Company | 990 | Director | - | $0 | $0 | View return |
| 2019 | Catholic Charities of The | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Catholic Charities of The | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Lassen Junior Livestock Auction | 990 | Vice President | 0 | $0 | $0 | View return |
| 2018 | Alumni Association of the State | 990EZ | President | 4 | $0 | - | View return |
| 2018 | Lassen Irrigation Company | 990 | Director | - | $0 | $0 | View return |
| 2018 | Lassen Junior Livestock Auction | 990 | Vice President | 0 | $0 | $0 | View return |
| 2017 | Lassen Irrigation Company | 990 | Director | - | $0 | $0 | View return |
| 2017 | Catholic Charities of The | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Lassen Junior Livestock Auction | 990 | Vice President | 0 | $0 | $0 | View return |
| 2017 | Alumni Association of the State | 990EZ | President | 4 | $0 | - | View return |
| 2016 | Lassen Irrigation Company | 990 | President | - | $0 | $0 | View return |
| 2016 | Lassen Junior Livestock Auction | 990 | Vice President | 0 | $0 | $0 | View return |
| 2016 | Alumni Association of the State | 990 | President | 4 | $0 | $0 | View return |
| 2015 | Lassen Irrigation Company | 990 | President | - | $0 | $0 | View return |
| 2014 | Alumni Association of the State | 990 | President | 4 | $0 | $0 | View return |
| 2014 | Lassen Irrigation Company | 990 | President | - | $0 | $0 | View return |
| 2013 | Alumni Association of the State | 990EZ | President | 4 | $0 | - | View return |
| 2013 | Lassen Irrigation Company | 990 | President | 2 | $0 | $0 | View return |