| 2025 | Veedersburg Revitalization Association Inc. | 990EZ | 2025 Treasurer | 5 | $0 | $0 | View return |
| 2025 | Friends of China Camp Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Friends of China Camp Inc. | 990 | Treasurer | 10 | $0 | $0 | View return |
| 2024 | Rotary Club of MILL Valley | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | MILL Valley Rotary Service Fund Inc. | 990EZ | President | 3 | $0 | - | View return |
| 2024 | Santa Barabara Master Chorale | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | MILL Valley Rotary Service Fund Inc. | 990EZ | Director | 3 | $0 | - | View return |
| 2023 | Rotary Club of MILL Valley | 990EZ | Director | 0 | $0 | - | View return |
| 2023 | Friends of China Camp Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2023 | Santa Barabara Master Chorale | 990EZ | Member | 1 | $0 | $0 | View return |
| 2023 | Friends of China Camp Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2022 | Friends of China Camp Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2022 | Rotary Club of MILL Valley | 990EZ | Director | 3 | $0 | - | View return |
| 2022 | Santa Barabara Master Chorale | 990EZ | Member | 1 | $0 | $0 | View return |
| 2021 | Friends of China Camp Inc. | 990 | Treasurer | 20 | $0 | $0 | View return |
| 2021 | Santa Barabara Master Chorale | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Community Services for the Aging Inc. | 990 | Ex-Officio Member | 1 | $0 | $0 | View return |
| 2020 | Santa Barabara Master Chorale | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Community Services for the Aging Inc. | 990 | Ex-Officio Member | 1 | $0 | $0 | View return |
| 2020 | Rotary Club of MILL Valley | 990EZ | Director | 3 | $0 | - | View return |
| 2019 | Santa Barabara Master Chorale | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Community Services for the Aging Inc. | 990 | Ex-Officio Member | 1 | $0 | $0 | View return |
| 2019 | Rotary Club of MILL Valley | 990EZ | President | 2 | $0 | - | View return |
| 2018 | Santa Barabara Master Chorale | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | Rotary Club of MILL Valley | 990EZ | President | 2 | $0 | - | View return |
| 2018 | Community Services for the Aging Inc. | 990 | Ex-Officio Member | 1 | $0 | $0 | View return |
| 2017 | Rotary Club of MILL Valley | 990EZ | Director | 3 | $0 | - | View return |
| 2017 | Community Services for the Aging Inc. | 990 | Ex-Officio Member | 1 | $0 | $0 | View return |
| 2016 | Community Services for the Aging Inc. | 990 | Ex-Officio Member | 1 | $0 | $0 | View return |
| 2015 | Santa Barabara Master Chorale | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Community Services for the Aging Inc. | 990 | Ex-Officio Member | 1 | $0 | $0 | View return |
| 2014 | Santa Barabara Master Chorale | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Santa Barabara Master Chorale | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Community Services for the Aging Inc. | 990 | Ex-Officio Member | 1 | $0 | $0 | View return |
| 2013 | Community Services for the Aging Inc. | 990 | Ex-Officio Member | 1 | $0 | $0 | View return |
| 2013 | Santa Barabara Master Chorale | 990EZ | Director | 1 | $0 | - | View return |