| 2024 | Sheboygan County Economic Development Corporation | 990 | Board Member | 0.15 | $0 | $0 | View return |
| 2023 | Sheboygan and Plymouth Area United Way Inc | 990 | Past Preside | 1 | $0 | $0 | View return |
| 2023 | Sheboygan County Economic Development Corporation | 990 | Board Member | 0.15 | $0 | $0 | View return |
| 2022 | Sheboygan and Plymouth Area United Way Inc | 990 | Past Preside | 1 | $0 | $0 | View return |
| 2022 | Sheboygan County Economic Development Corporation | 990 | Board Member | 0.15 | $0 | $0 | View return |
| 2021 | Sheboygan and Plymouth Area United Way Inc | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Sheboygan County Economic Development Corporation | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2020 | Sheboygan and Plymouth Area United Way Inc | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2020 | Sheboygan County Economic Development Corporation | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | The David Bolland Foundation | 990PF | Chairman | 2 | $0 | $0 | View return |
| 2019 | Sheboygan County Economic Development Corporation | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2018 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2018 | Sheboygan County Economic Development Corporation | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2016 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2016 | The David Bolland Foundation | 990EZ | Chairman | 2 | $0 | - | View return |
| 2015 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2014 | The David Bolland Foundation | 990 | Board Chairm | 2 | $0 | $0 | View return |
| 2014 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2013 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2013 | The David Bolland Foundation | 990EZ | Board Chairm | 2 | $0 | - | View return |
| 2013 | Alliance of Foam Packaging Recyclers Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2012 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2011 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2010 | T V Roberts Family Foundation Inc. | 990PF | Pres/Secretary/Director | 0.25 | $0 | $0 | View return |