| 2024 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $33,993 | View return |
| 2024 | Bardeen Partners Inc | 990 | Director | 1 | $0 | $33,993 | View return |
| 2024 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $33,993 | View return |
| 2023 | Bardeen Partners Inc | 990 | Director | 1 | $0 | $26,615 | View return |
| 2023 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $26,615 | View return |
| 2023 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $26,615 | View return |
| 2022 | Bardeen Partners Inc | 990 | Vice President | 1 | $0 | $32,034 | View return |
| 2022 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $32,034 | View return |
| 2022 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $32,034 | View return |
| 2021 | Bardeen Partners Inc | 990 | Vice President | 1 | $0 | $30,757 | View return |
| 2021 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $30,757 | View return |
| 2021 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $30,757 | View return |
| 2020 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $32,487 | View return |
| 2020 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $32,487 | View return |
| 2020 | Bardeen Partners Inc | 990 | Vice President | 1 | $0 | $32,487 | View return |
| 2019 | Bardeen Partners Inc | 990 | Vice President | 1 | $0 | $23,020 | View return |
| 2019 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $23,020 | View return |
| 2019 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $23,020 | View return |
| 2018 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $27,977 | View return |
| 2018 | Bardeen Partners Inc | 990 | Vice President | 1 | $0 | $27,977 | View return |
| 2018 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $27,977 | View return |
| 2017 | Bardeen Partners Inc | 990 | Vice President | 1 | $0 | $24,727 | View return |
| 2017 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $24,727 | View return |
| 2017 | Irvine Ranch Water District Improvement Corporation | 990 | Director | 1 | $0 | $24,727 | View return |
| 2017 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $24,727 | View return |
| 2017 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $24,727 | View return |
| 2016 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $29,105 | View return |
| 2016 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $29,105 | View return |
| 2016 | Irvine Ranch Water District Improvement Corporation | 990 | President | 1 | $0 | $29,105 | View return |
| 2016 | Bardeen Partners Inc | 990 | Vice President | 1 | $0 | $29,105 | View return |
| 2015 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $28,800 | View return |
| 2015 | Irvine Ranch Water District Improvement Corporation | 990 | Director | 1 | $0 | $28,800 | View return |
| 2015 | Bardeen Partners Inc | 990 | Vice President | 1 | $0 | $28,800 | View return |
| 2015 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $28,800 | View return |
| 2014 | Bardeen Partners Inc | 990 | Vice President | 1 | $0 | $26,620 | View return |
| 2014 | San Joaquin Wildlife Sanctuary Inc. | 990 | President | 1 | $0 | $26,620 | View return |
| 2014 | Irvine Ranch Water District Improvement Corporation | 990 | Director | 1 | $0 | $26,620 | View return |
| 2014 | Irvine Ranch Water District Water Service Corporation | 990 | Director | 1 | $0 | $26,620 | View return |
