| 2025 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | Mission Road Developmental Center | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Louis H and Mary Patricia Stumberg Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | Mission Road Developmental Center | 990 | Director | 0.5 | - | - | View return |