| 2025 | Concord Chorus Inc. | 990EZ | Music Director, Exofficio Member, Executive Committee | 20 | $30,358 | $0 | View return |
| 2025 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2024 | The Masterworks Chorale Inc | 990EZ | Music Director | 20 | $30,655 | $0 | View return |
| 2024 | Jameson Singers Inc. | 990EZ | Music Director | 5 | $14,000 | $0 | View return |
| 2024 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Early Music America Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2024 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2024 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2023 | Concord Chorus Inc. | 990EZ | Music Director, Exofficio Member, Executive Committee | 20 | $30,698 | $0 | View return |
| 2023 | The Masterworks Chorale Inc | 990EZ | Music Director | 20 | $26,816 | - | View return |
| 2023 | Jameson Singers Inc. | 990EZ | Music Director | 5 | $11,200 | $0 | View return |
| 2023 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2023 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Early Music America Inc. | 990 | Director - Start 7/23 | 1 | $0 | $0 | View return |
| 2023 | Intercultural Montessori Foreign Language Immersion School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Concord Chorus Inc. | 990EZ | Music Director, Exofficio Member, Executive Committee | 20 | $28,904 | $0 | View return |
| 2022 | The Masterworks Chorale Inc | 990EZ | Music Director | 20 | $23,000 | $0 | View return |
| 2022 | Jameson Singers Inc. | 990EZ | Music Director | 5 | $10,000 | $0 | View return |
| 2022 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2022 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Trinity Housing Foundation | 990EZ | CFO | 5 | $0 | $0 | View return |
| 2021 | Concord Chorus Inc. | 990EZ | Music Director, Exofficio Member, Executive Committee | 20 | $28,226 | $0 | View return |
| 2021 | The Masterworks Chorale Inc | 990EZ | Music Director | 20 | $22,800 | $0 | View return |
| 2021 | Jameson Singers Inc. | 990EZ | Music Director | 5 | $7,000 | $0 | View return |
| 2021 | California Sigma House Corporation | 990EZ | Treasurer | 0.3 | $0 | - | View return |
| 2021 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2021 | The Trinity Housing Foundation | 990EZ | CFO | 5 | $0 | - | View return |
| 2020 | The Masterworks Chorale Inc | 990EZ | Music Director | 12 | $22,600 | - | View return |
| 2020 | San Francisco Rotary Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2020 | The Trinity Housing Foundation | 990EZ | CFO | 5 | $0 | - | View return |
| 2020 | California Sigma House Corporation | 990EZ | Secretary/Tr | 0.3 | $0 | - | View return |
| 2019 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2019 | The Trinity Housing Foundation | 990EZ | CFO | 5 | $0 | - | View return |
| 2019 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | San Francisco Rotary Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | California Sigma House Corporation | 990EZ | Secretary/Tr | 0.3 | $0 | - | View return |
| 2018 | California Sigma House Corporation | 990EZ | Secretary/Tr | 0.3 | $0 | - | View return |
| 2018 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2018 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Trinity Housing Foundation | 990 | CFO | 5 | $0 | $0 | View return |
| 2018 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2017 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Trinity Housing Foundation | 990 | CFO | 5 | $0 | $0 | View return |
| 2017 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2017 | California Sigma House Corporation | 990EZ | Secretary/Tr | 0.3 | $0 | - | View return |
| 2016 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2016 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2015 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Groceries for Seniors | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Alameda Meals on Wheels Inc | 990 | Director | - | $0 | $0 | View return |
| 2013 | Alameda Meals on Wheels Inc | 990 | President | - | $0 | $0 | View return |