| 2025 | Bay Area Ridge Trail Council | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Bay Area Ridge Trail Council | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Bay Area Ridge Trail Council | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Peace Action Education Fund | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | Bay Area Ridge Trail Council | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Peace Action Education Fund | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | National Down Syndrome Society | 990 | Director | 0.7 | $0 | $0 | View return |
| 2021 | Peace Action Education Fund | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | Life Perspectives | 990 | Booard | 1 | $0 | $0 | View return |
| 2021 | Bay Area Ridge Trail Council | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | National Down Syndrome Society | 990 | Director | 0.7 | $0 | $0 | View return |
| 2020 | Life Perspectives | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Bay Area Ridge Trail Council | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Peace Action Education Fund | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | National Down Syndrome Society | 990 | Director | 0.7 | $0 | $0 | View return |
| 2019 | Life Perspectives | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Peace Action Education Fund | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Bay Area Ridge Trail Council | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | National Down Syndrome Society | 990 | Director | 0.7 | $0 | $0 | View return |
| 2018 | Bay Area Ridge Trail Council | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Life Perspectives | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Peace Action Education Fund | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | World Forum Foundation Co Roger Neugebauer | 990 | President | 1 | $0 | $0 | View return |
| 2017 | Life Perspectives | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Peace Action Education Fund | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Bay Area Ridge Trail Council | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | World Forum Foundation Co Roger Neugebauer | 990 | President | 1 | $0 | $0 | View return |
| 2016 | Year Up Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Life Perspectives | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Bay Area Ridge Trail Council | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Peace Action Education Fund | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | World Forum Foundation Co Roger Neugebauer | 990 | President | 1 | $0 | $0 | View return |
| 2015 | Life Perspectives | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Knights of Columbus 2050 | 990EZ | Trustee | 0 | $0 | - | View return |
| 2015 | Bay Area Ridge Trail Council | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | World Forum Foundation Co Roger Neugebauer | 990 | President | 1 | $0 | $0 | View return |
| 2014 | World Forum Foundation Co Roger Neugebauer | 990 | Secretary | 0 | $0 | $0 | View return |
| 2014 | Life Perspectives | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Bay Area Ridge Trail Council | 990 | Vice-Chair | 2 | $0 | $0 | View return |
| 2014 | Knights of Columbus 2050 | 990EZ | Grand Knight | 0 | $0 | - | View return |
| 2013 | Bay Area Ridge Trail Council | 990 | Vice-Chair | 2 | $0 | $0 | View return |
| 2013 | Knights of Columbus 2050 | 990EZ | Deputy Grand | 0 | $0 | - | View return |