| 2024 | The George Balanchine Foundation Inc. | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2024 | Gallim Dance Company Inc. | 990 | Director | - | $0 | $0 | View return |
| 2024 | Roswell Artist in Residents Foundation | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2023 | The George Balanchine Foundation Inc. | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2023 | Gallim Dance Company Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Roswell Artist in Residents Foundation | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2023 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Roswell Artist in Residents Foundation | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2022 | The George Balanchine Foundation Inc. | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2022 | Gallim Dance Company Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Gallim Dance Company Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Roswell Artist in Residents Foundation | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2021 | The George Balanchine Foundation Inc. | 990 | Co Chair | 2 | $0 | $0 | View return |
| 2021 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The George Balanchine Foundation Inc. | 990 | Secretary/Director | 2 | $0 | $0 | View return |
| 2020 | Gallim Dance Company Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Gallim Dance Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The George Balanchine Foundation Inc. | 990 | Secretary/Director | 2 | $0 | $0 | View return |
| 2019 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Gallim Dance Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The George Balanchine Foundation Inc. | 990 | Secretary/Director | 2 | $0 | $0 | View return |
| 2018 | School of American Ballet Inc. | 990 | Director (Through 10/2018) | 1 | $0 | $0 | View return |
| 2018 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | School of American Ballet Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Gallim Dance Company Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Les Dames D Escoffier Ltd. | 990EZ | Director | 2 | $0 | - | View return |
| 2013 | Joyce Theater Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |