| 2024 | The Parrish Art Museum Inc | 990 | Co-Chair | 4 | $0 | $0 | View return |
| 2024 | The James Beard Foundation Inc. | 990 | Trustee - Chair Emeritus | 0.5 | $0 | $0 | View return |
| 2023 | The Parrish Art Museum Inc | 990 | Co-Chair | 4 | $0 | $0 | View return |
| 2023 | The James Beard Foundation Inc. | 990 | Chair Emeritus | 0.5 | $0 | $0 | View return |
| 2022 | The Parrish Art Museum Inc | 990 | Co-Chair | 4 | $0 | $0 | View return |
| 2021 | The Parrish Art Museum Inc | 990 | Co-Chair | 2 | $0 | $0 | View return |
| 2021 | The James Beard Foundation Inc. | 990 | Board Chair | 3 | $0 | $0 | View return |
| 2021 | San Francisco Symphony | 990 | Member, Board Of Governors | 3 | $0 | $0 | View return |
| 2021 | San Francisco Symphony | 990 | Member, Board Of Governors | 3 | $0 | $0 | View return |
| 2020 | The Parrish Art Museum Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | San Francisco Symphony | 990 | Member, Board Of Governors | 3 | $0 | $0 | View return |
| 2019 | The Parrish Art Museum Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | The James Beard Foundation Inc. | 990 | Board Chair | 3 | $0 | $0 | View return |
| 2018 | The Parrish Art Museum Inc | 990 | Chair | 2 | $0 | $0 | View return |
| 2018 | The James Beard Foundation Inc. | 990 | Board Chair | 3 | $0 | $0 | View return |
| 2018 | San Francisco Symphony | 990 | Member, Board Of Governors | 1.1 | $0 | $0 | View return |
| 2017 | The Parrish Art Museum Inc | 990 | Chair | 2 | $0 | $0 | View return |
| 2017 | San Francisco Symphony | 990 | Member, Board Of Governors | 1.05 | $0 | $0 | View return |
| 2017 | The James Beard Foundation Inc. | 990 | Board Chair | 3 | $0 | $0 | View return |
| 2017 | The James Beard Foundation Inc. | 990 | Board Chair | 3 | $0 | $0 | View return |
| 2016 | The Parrish Art Museum Inc | 990 | Chair | 2 | $0 | $0 | View return |
| 2016 | Gallim Dance Company Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2016 | The James Beard Foundation Inc. | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2016 | San Francisco Symphony | 990 | Member, Board Of Governors | 1 | $0 | $0 | View return |
| 2015 | The Parrish Art Museum Inc | 990 | Chair | 2 | $0 | $0 | View return |
| 2015 | Gallim Dance Company Inc. | 990 | Chairman | 0 | $0 | $0 | View return |
| 2015 | San Francisco Symphony | 990 | Member, Board Of Governors | 1.1 | $0 | $0 | View return |
| 2015 | The James Beard Foundation Inc. | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2014 | Gallim Dance Company Inc. | 990 | Chairman | 0 | $0 | $0 | View return |
| 2014 | The Parrish Art Museum Inc | 990 | Chair | 2 | $0 | $0 | View return |
| 2014 | The James Beard Foundation Inc. | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2014 | San Francisco Symphony | 990 | Member, Board Of Governors | 1.5 | $0 | $0 | View return |
| 2013 | Gallim Dance Company Inc. | 990 | Chairman | 0 | $0 | $0 | View return |
| 2013 | The James Beard Foundation Inc. | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2013 | San Francisco Symphony | 990 | Member, Board Of Governors | 1.5 | $0 | $0 | View return |