| 2024 | National Rowing Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | American Friends of the Norman Foster | 990 | Director | 0.25 | $0 | $0 | View return |
| 2023 | Newport Festivals Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | American Friends of the Norman Foster | 990 | Director | 0.25 | $0 | $0 | View return |
| 2022 | Newport Festivals Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | American Friends of the Norman Foster | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | Jazz at Lincoln Center Inc | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2021 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | The Brooklyn Institute of Arts | 990 | Trustee (Thru 06/30/2022) | 2 | $0 | $0 | View return |
| 2020 | American Friends of the Norman Foster | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Newport Festivals Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | American Friends of the Norman Foster | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Newport Festivals Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | American Friends of the Norman Foster | 990EZ | Director | 0 | $0 | - | View return |
| 2018 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Newport Festivals Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Newport Festivals Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Community Rowing Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | American Friends of the Norman Foster | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Community Rowing Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Newport Festivals Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Community Rowing Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Newport Festivals Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Newport Festivals Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Jazz at Lincoln Center Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Newport Festivals Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | The American University in Cairo | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | The Brooklyn Institute of Arts | 990 | Trustee | 2 | $0 | $0 | View return |