| 2024 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Pioneer Works Art Foundation | 990 | Chair | 1 | $0 | $0 | View return |
| 2023 | Save the Children Action Network | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Save the Children Action Network | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Pioneer Works Art Foundation | 990 | Chair | 1 | $0 | $0 | View return |
| 2022 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Save the Children Action Network | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Pioneer Works Art Foundation | 990 | Chair | 1 | $0 | $0 | View return |
| 2020 | Save the Children Action Network | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Pioneer Works Art Foundation | 990 | Chair | 1 | $0 | $0 | View return |
| 2020 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Save the Children Action Network | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Pioneer Works Art Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Karuna-Shechen USA | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Save the Children Action Network | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Save the Children Federation Inc. | 990 | Trustee (Until 2/18) | 1 | $0 | $0 | View return |
| 2018 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Karuna-Shechen USA | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Save the Children Action Network | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Film Society of Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Save the Children Federation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Save the Children Federation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Karuna-Shechen USA | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Save the Children Action Network | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Film Society of Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | Save the Children Action Network | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Save the Children Federation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Karuna-Shechen USA | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Film Society of Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | Save the Children Federation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Karuna-Shechen USA | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Film Society of Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Karuna-Shechen USA | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Save the Children Federation Inc. | 990 | Trustee | 1 | - | - | View return |
| 2013 | Film Society of Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2012 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2011 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2010 | The Austin & Gabriela Hearst Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |