| 2025 | 1873 Fund | 990EZ | Chair | 5 | $0 | $0 | View return |
| 2025 | Jack London Improvement District | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | 1873 Fund | 990EZ | Chair | 5 | $0 | $0 | View return |
| 2024 | Jack London Improvement District | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Jack London Improvement District | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Jack London Improvement District | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Jack London Improvement District | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Association for California High Speed Trains | 990EZ | President | 0.5 | $0 | - | View return |
| 2020 | Association for California High Speed Trains | 990EZ | President | 0.5 | $0 | - | View return |
| 2020 | Jack London Improvement District | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Running for a Better Oakland | 990 | Director, President | 1 | $0 | $0 | View return |
| 2019 | Jack London Improvement District | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Association for California High Speed Trains | 990EZ | President | 0.5 | $0 | - | View return |
| 2018 | Jack London Improvement District | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Association for California High Speed Trains | 990EZ | President | 0.5 | $0 | - | View return |
| 2018 | Running for a Better Oakland | 990 | Director, President | 1 | $0 | $0 | View return |
| 2018 | Coalition for the Northeast Corridor | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2018 | Jack London Improvement District | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Association for California High Speed Trains | 990EZ | President | 0.5 | $0 | - | View return |
| 2017 | Jack London Improvement District | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Running for a Better Oakland | 990 | Director, President | 1 | $0 | $0 | View return |
| 2016 | Association for California High Speed Trains | 990EZ | President | 0.5 | $0 | - | View return |
| 2016 | Jack London Improvement District | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Running for a Better Oakland | 990 | Director, President | 1 | $0 | $0 | View return |
| 2015 | Running for a Better Oakland | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | Association for California High Speed Trains | 990 | President | 0.5 | $0 | $0 | View return |
| 2015 | Jack London Improvement District | 990 | Board Member | - | $0 | $0 | View return |
| 2015 | American Public Transportation Association | 990 | Designated Committee Chair Director | 1 | $0 | $0 | View return |
| 2014 | Jack London Improvement District | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Association for California High Speed Trains | 990EZ | President | 0.5 | $0 | - | View return |
| 2014 | Running for a Better Oakland | 990EZ | Director | 1 | $0 | $0 | View return |
| 2013 | Association for California High Speed Trains | 990EZ | President | 0.5 | $0 | - | View return |
| 2013 | American Public Transportation Association | 990 | Director | 1 | $0 | $0 | View return |