| 2025 | Young Mens Christian Association of the Iowa Mississippi Valley | 990 | Director | 0.2 | $0 | $0 | View return |
| 2024 | Young Mens Christian Association of the Iowa Mississippi Valley | 990 | Director | 0.2 | $0 | $0 | View return |
| 2024 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Illowa Council Inc Boy Scouts of America | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Downtown Shreveport Unlimited | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Center for Active Seniors Inc. | 990 | Member | 0.5 | $0 | $0 | View return |
| 2017 | Illowa Council Inc Boy Scouts of America | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Downtown Shreveport Unlimited | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Center for Active Seniors Inc. | 990 | Member | 0.5 | $0 | $0 | View return |
| 2017 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Illowa Council Inc Boy Scouts of America | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Center for Active Seniors Inc. | 990 | Member | 0.5 | $0 | $0 | View return |
| 2015 | Hav Life | 990EZ | Trustee | 0 | $0 | - | View return |
| 2015 | Illowa Council Inc Boy Scouts of America | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Illowa Council Inc Boy Scouts of America | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Young Mens Christian Association of the Iowa Mississippi Valley | 990 | Director | 0.2 | $0 | $0 | View return |
| 2013 | Illowa Council Inc Boy Scouts of America | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Hav Life | 990EZ | Trustee | 0 | $0 | - | View return |
| 2013 | Environmental Nature Center | 990 | Director | 1 | $0 | $0 | View return |