| 2024 | Hiller Volunteer Fire Company | 990 | Trustee | 8 | $0 | $0 | View return |
| 2023 | Hiller Volunteer Fire Company | 990 | Trustee | 8 | $0 | $0 | View return |
| 2023 | Boy Scouts of America Trust Fund a 0087 Bsa | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Boy Scouts of America 87 North Florida Council | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Feyen Zylstra Community Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2022 | Boy Scouts of America 87 North Florida Council | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Hiller Volunteer Fire Company | 990 | Trustee | 8 | $0 | $0 | View return |
| 2022 | Boy Scouts of America Trust Fund a 0087 Bsa | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Boy Scouts of America Trust Fund a 0087 Bsa | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Feyen Zylstra Community Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2021 | Boy Scouts of America 87 North Florida Council | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Feyen Zylstra Community Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2020 | Boy Scouts of America 87 North Florida Council | 990 | Director | 0.25 | $0 | $0 | View return |
| 2020 | Boy Scouts of America Trust Fund a 0087 Bsa | 990 | Director | 0.25 | $0 | $0 | View return |
| 2019 | Boy Scouts of America Trust Fund a 0087 Bsa | 990 | Director | 0.25 | $0 | $0 | View return |
| 2019 | Boy Scouts of America 87 North Florida Council | 990 | Director | 0.25 | $0 | $0 | View return |
| 2019 | Feyen Zylstra Community Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2018 | Feyen Zylstra Community Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2018 | Boy Scouts of America Trust Fund a 0087 Bsa | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Boy Scouts of America 87 North Florida Council | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Boy Scouts of America Trust Fund a 0087 Bsa | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Boy Scouts of America 87 North Florida Council | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Boy Scouts of America 87 North Florida Council | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Boy Scouts of America Trust Fund a 0087 Bsa | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Crime Stoppers of Houston Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Crime Stoppers of Houston Inc. | 990 | Director | 1 | $0 | $0 | View return |