| 2025 | Stark Family Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2025 | William and Mary Stark Family Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | President | 25 | $66,000 | - | View return |
| 2024 | Stark Family Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | William and Mary Stark Family Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | President | 25 | $61,500 | - | View return |
| 2023 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Stark Family Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | International Association of Lions Club | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Planned Parenthood of Southwestern Oregon | 990 | Employee | 40 | $104,874 | $0 | View return |
| 2022 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | President | 25 | $60,000 | - | View return |
| 2022 | Stark Family Foundation | 990PF | Director | 2 | $0 | $0 | View return |
| 2022 | International Association of Lions Club | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | President | 25 | $60,000 | - | View return |
| 2021 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | International Association of Lions Club | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | President | 25 | $60,000 | - | View return |
| 2020 | International Association of Lions Club | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | President | 25 | $60,000 | - | View return |
| 2019 | International Association of Lions Club | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | President | 25 | $60,000 | - | View return |
| 2018 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | Trustee | 25 | $48,000 | - | View return |
| 2017 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | Trustee | 10 | $24,000 | - | View return |
| 2016 | Elmbrook Humane Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | Trustee | 10 | $21,000 | - | View return |
| 2015 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | Trustee | 10 | $16,500 | - | View return |
| 2014 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | Trustee | 10 | $19,500 | - | View return |
| 2013 | Northwest Society for the Prevention of Cruelty to Animals | 990 | Secretary | 1 | $0 | $0 | View return |
| 2012 | The Robert O Orr and Annamae Orr Family Foundation | 990PF | Trustee | 10 | $18,000 | - | View return |