| 2025 | Us Business Leadership Network | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Us Business Leadership Network | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Consumer Technology Association Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2023 | Consumer Technology Association Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2023 | Us Business Leadership Network | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Associated Services for the Blind Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Us Business Leadership Network | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Consumer Technology Association Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2022 | Associated Services for the Blind Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Us Business Leadership Network | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Consumer Technology Association Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2021 | Associated Services for the Blind Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Associated Services for the Blind Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | American Foundation for the Blind Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Associated Services for the Blind Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | American Foundation for the Blind Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Associated Services for the Blind Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | American Foundation for the Blind Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Associated Services for the Blind Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Associated Services for the Blind Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | American Foundation for the Blind Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Associated Services for the Blind Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | American Foundation for the Blind Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | American Foundation for the Blind Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Associated Services for the Blind Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Associated Services for the Blind Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | American Foundation for the Blind Inc. | 990 | Trustee | 1 | $0 | $0 | View return |