| 2024 | Marron Family Charitable Trust | 990PF | Successor Trustee | 1 | $0 | $0 | View return |
| 2024 | Doris Duke Management Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2024 | Doris Duke Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2024 | Blue Skies Farm Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Friends of the High Line Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Doris Duke Foundation for Islamic Art | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2024 | Doris Duke Charitable Foundation Inc | 990PF | Director | 1.5 | $0 | $0 | View return |
| 2024 | Duke Farms Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2023 | Doris Duke Foundation for Islamic Art | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2023 | Marron Family Charitable Trust | 990PF | Successor Trustee | 1 | $0 | $0 | View return |
| 2023 | Doris Duke Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2023 | Duke Farms Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2023 | Doris Duke Charitable Foundation Inc | 990PF | Director | 1.5 | $0 | $0 | View return |
| 2023 | Doris Duke Management Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2023 | Doris Duke Charitable Foundation Inc | 990PF | Director | 1.5 | $0 | $0 | View return |
| 2023 | Friends of the High Line Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Blue Skies Farm Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Doris Duke Management Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2022 | Doris Duke Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2022 | Doris Duke Foundation for Islamic Art | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2022 | Doris Duke Charitable Foundation Inc | 990PF | Director | 1.5 | $0 | $0 | View return |
| 2022 | Marron Family Charitable Trust | 990PF | Successor Trustee | 1 | $0 | $0 | View return |
| 2022 | Duke Farms Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2022 | Friends of the High Line Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The New York Public Library | 990 | Trustee (End 11/9/22) | 1 | $0 | $0 | View return |
| 2021 | Friends of the High Line Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | Doris Duke Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2021 | Doris Duke Charitable Foundation Inc | 990PF | Director | 2 | $0 | $0 | View return |
| 2021 | Doris Duke Foundation for Islamic Art | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2021 | Doris Duke Management Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2021 | Duke Farms Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2021 | Marron Family Charitable Trust | 990PF | Successor Trustee | 0 | $0 | $0 | View return |
| 2021 | The New York Public Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Catherine C Marron Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Doris Duke Management Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2020 | Duke Farms Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2020 | Doris Duke Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2020 | Doris Duke Foundation for Islamic Art | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2020 | Doris Duke Charitable Foundation Inc | 990PF | Director | 2 | $0 | $0 | View return |
| 2020 | Friends of the High Line Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | Marron Family Charitable Trust | 990PF | Successor Trustee | 0.5 | $0 | $0 | View return |
| 2020 | The New York Public Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Doris Duke Management Foundation | 990PF | Director (As Of 10/2019) | 0 | $0 | $0 | View return |
| 2019 | Friends of the High Line Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | The Catherine C Marron Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2019 | Duke Farms Foundation | 990PF | Director (As Of 10/2019) | 0.5 | $0 | $0 | View return |
| 2019 | Doris Duke Foundation | 990PF | Director (As Of 10/2019) | 0.5 | $0 | $0 | View return |
| 2019 | Doris Duke Charitable Foundation Inc | 990PF | Director (As Of 10/2019) | 1.5 | $0 | $0 | View return |
| 2019 | Doris Duke Foundation for Islamic Art | 990PF | Director (As Of 10/2019) | 0.5 | $0 | $0 | View return |
| 2019 | Metropolitan Museum of Art | 990 | Elective Trustee As Of 1/20 | 1 | $0 | $0 | View return |
| 2019 | The New York Public Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Catherine C Marron Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | Friends of the High Line Inc | 990 | Chair (Through 5/23/18) | 5 | $0 | $0 | View return |
| 2018 | The New York Public Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Friends of the High Line Inc | 990 | Chair (Through 5/23/18) | 5 | $0 | $0 | View return |
| 2017 | The Catherine C Marron Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | Friends of the High Line Inc | 990 | Chair | 5 | $0 | $0 | View return |
| 2017 | The New York Public Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Catherine C Marron Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Friends of the High Line Inc | 990 | Chair | 5 | $0 | $0 | View return |
| 2016 | The New York Public Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Catherine C Marron Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | Friends of the High Line Inc | 990 | Chair | 5 | $0 | $0 | View return |
| 2015 | The New York Public Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Friends of the High Line Inc | 990 | Chair | 5 | $0 | $0 | View return |
| 2014 | The Catherine C Marron Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2014 | The New York Public Library | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Friends of the High Line Inc | 990 | Co-Chair | 5 | $0 | $0 | View return |
| 2013 | The New York Public Library | 990 | Trustee | 1 | $0 | $0 | View return |