| 2024 | Israel America Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Lebowitz-Aberly Family Foundation | 990PF | Director, President, Treas | 0 | $0 | $0 | View return |
| 2023 | Lebowitz-Aberly Family Foundation | 990PF | Director, President, Treas | 0 | $0 | $0 | View return |
| 2022 | Lebowitz-Aberly Family Foundation | 990PF | Director, President, Treas | 0 | $0 | $0 | View return |
| 2021 | Lebowitz-Aberly Family Foundation | 990PF | Director, President, Treas | 0 | $0 | $0 | View return |
| 2021 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Lebowitz-Aberly Family Foundation | 990PF | Director, President, Treas | 0 | $0 | $0 | View return |
| 2019 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2017 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Lebowitz-Aberly Family Foundation | 990PF | Director, President, Treas | 0 | $0 | $0 | View return |
| 2016 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2016 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2015 | Lebowitz-Aberly Family Foundation | 990PF | Director, President, Treas | 0 | $0 | $0 | View return |
| 2015 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Southwestern Medical Foundation | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2014 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Southwestern Medical Foundation | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2013 | Roxbury Latin School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2011 | Lebowitz-Aberly Family Foundation | 990PF | Director, President, Treasurer | 0 | $0 | $0 | View return |
| 2010 | Lebowitz-Aberly Family Foundation | 990PF | Director, President, Treasurer | 0 | $0 | $0 | View return |