| 2024 | The Doris Tuinstra Foundation | 990PF | Secretary | 0 | $100 | $0 | View return |
| 2024 | Audio Scripture Ministries | 990 | President/Director | 1.5 | $0 | $0 | View return |
| 2023 | The Doris Tuinstra Foundation | 990PF | Secretary | 0 | $75 | $0 | View return |
| 2023 | Audio Scripture Ministries | 990 | President/Director | 1.5 | $0 | $0 | View return |
| 2022 | The Doris Tuinstra Foundation | 990PF | Secretary | 1 | $75 | $0 | View return |
| 2022 | Audio Scripture Ministries | 990 | President/Director | 1.5 | $0 | $0 | View return |
| 2021 | The Doris Tuinstra Foundation | 990PF | Secretary | 1 | $125 | $0 | View return |
| 2021 | Audio Scripture Ministries | 990 | President/Director | 1 | $0 | $0 | View return |
| 2020 | The Doris Tuinstra Foundation | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2020 | Audio Scripture Ministries | 990 | President/Director | 1 | $0 | $0 | View return |
| 2019 | The Doris Tuinstra Foundation | 990PF | Secretary | 0 | $50 | $0 | View return |
| 2019 | Audio Scripture Ministries | 990 | President/Director | 3.5 | $0 | $0 | View return |
| 2018 | The Doris Tuinstra Foundation | 990PF | Secretary | 0 | $50 | $0 | View return |
| 2018 | Audio Scripture Ministries | 990 | President/Director | 2 | $0 | $0 | View return |
| 2017 | The Doris Tuinstra Foundation | 990PF | Secretary | 0 | $50 | $0 | View return |
| 2017 | Audio Scripture Ministries | 990 | President/Director | 1 | $0 | $0 | View return |
| 2016 | The Doris Tuinstra Foundation | 990PF | Secretary | 1 | $50 | $0 | View return |
| 2016 | Audio Scripture Ministries | 990 | Chairman Of The Board Of D | 1 | $0 | $0 | View return |
| 2015 | The Doris Tuinstra Foundation | 990PF | Secretary | 2 | $50 | $0 | View return |
| 2015 | Audio Scripture Ministries | 990 | Chairman Of The Board Of Directors | 1 | $0 | $0 | View return |
| 2014 | Audio Scripture Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Doris Tuinstra Foundation | 990PF | Secretary | 2 | $0 | $0 | View return |
| 2013 | The Doris Tuinstra Foundation | 990PF | Secretary | 2 | $50 | $0 | View return |
| 2013 | Audio Scripture Ministries | 990 | Director | 2 | $0 | $0 | View return |
| 2012 | The Doris Tuinstra Foundation | 990PF | Secretary | 2 | $50 | $0 | View return |
| 2011 | The Doris Tuinstra Foundation | 990PF | Secretary | 2 | $116 | $0 | View return |
| 2010 | The Doris Tuinstra Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |