| 2024 | Grand Teton Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Watuppa Rowing Center Inc. | 990 | Director | 1.92 | $0 | $0 | View return |
| 2024 | The Fenton Family Foundation Co Us Trust | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | The Fenton Family Foundation Co Us Trust | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Watuppa Rowing Center Inc. | 990 | Director | - | $0 | $0 | View return |
| 2023 | Grand Teton Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Grand Teton Music Festival Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Watuppa Rowing Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Fenton Family Foundation Co Us Trust | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | The Fenton Family Foundation Co Us Trust | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Watuppa Rowing Center Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Watuppa Rowing Center Inc. | 990EZ | Director | 2 | $0 | - | View return |
| 2020 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | The Fenton Family Foundation Co Us Trust | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Watuppa Rowing Center Inc. | 990EZ | Director | 2 | $0 | - | View return |
| 2019 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | The Extension Inc. | 990 | Past Chair | - | $0 | $0 | View return |
| 2017 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Lake Sunapee Region Chamber of Commerce | 990EZ | Director | 0 | $0 | - | View return |
| 2016 | The Fenton Family Foundation Co Us Trust | 990PF | Director | 10 | $0 | - | View return |
| 2016 | The Extension Inc. | 990 | Past Chair | - | $0 | $0 | View return |
| 2016 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Extension Inc. | 990 | Chair | - | $0 | $0 | View return |
| 2015 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Extension Inc. | 990 | Vice Chair | - | $0 | $0 | View return |
| 2014 | The Fenton Family Foundation Co Us Trust | 990PF | Director | 10 | $0 | - | View return |
| 2014 | California Academy of Sciences | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Newark Wayne Community Hospital | 990 | Physician | 40 | $371,664 | $0 | View return |
| 2013 | The Extension Inc. | 990 | Vice-Chair | 2 | $0 | $0 | View return |
| 2013 | California Academy of Sciences | 990 | Trustee | 0.5 | - | - | View return |
| 2013 | San Francisco Opera Association | 990 | Director | 1 | $0 | $0 | View return |