| 2025 | B Robert Williamson Jr Foundation | 990PF | Director, Senior Vice President | 0.1 | $0 | $0 | View return |
| 2024 | B Robert Williamson Jr Foundation | 990PF | Director, Senior Vice President | 0.1 | $0 | $0 | View return |
| 2024 | Classical American Homes Preservation Trust | 990PF | Director | 5 | $0 | $0 | View return |
| 2024 | Chilton Family Foundation | 990PF | Settlor/Trustee | 0.5 | $0 | $0 | View return |
| 2024 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2023 | B Robert Williamson Jr Foundation | 990PF | Director, Senior Vice President | 0.1 | $0 | $0 | View return |
| 2023 | Classical American Homes Preservation Trust | 990PF | Director | 5 | $0 | $0 | View return |
| 2023 | Chilton Family Foundation | 990PF | Settlor/Trus | 0.5 | $0 | $0 | View return |
| 2023 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2022 | B Robert Williamson Jr Foundation | 990PF | Director, Senior Vice President | 0.1 | $0 | $0 | View return |
| 2022 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2021 | B Robert Williamson Jr Foundation | 990PF | Director, Senior Vice President | 0.1 | $0 | $0 | View return |
| 2021 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2020 | B Robert Williamson Jr Foundation | 990PF | Director, Senior Vice President | 0.1 | $0 | $0 | View return |
| 2020 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2020 | The Darien Technology & Community Foundation Inc | 990 | Chairman Emeritus | 0 | $0 | $0 | View return |
| 2019 | B Robert Williamson Jr Foundation | 990PF | Director, Senior Vice President | 0.1 | $0 | $0 | View return |
| 2019 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2019 | The Darien Technology & Community Foundation Inc | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2018 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2018 | The Darien Technology & Community Foundation Inc | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2017 | The Darien Technology & Community Foundation Inc | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2017 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2016 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2015 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2014 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |
| 2013 | The Metropolitan Museum of Art | 990 | Elective Trustee & Vice Chair | 2 | $0 | $0 | View return |