| 2024 | Samuel Lemberg Scholarship Loan Fund Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2024 | United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Lemberg Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2024 | Bronx House Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2023 | Samuel Lemberg Scholarship Loan Fund Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2023 | Lemberg Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2023 | United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Usdan Center for the Creative and Performing Arts | 990 | President | 2 | $0 | $0 | View return |
| 2023 | Bronx House Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2023 | The Montague Street District Management Association Inc | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | Brooklyn Academy of Music Inc. | 990 | Trustee (Outgoing) | 0.5 | $0 | $0 | View return |
| 2022 | United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | The Hastings Center Inc | 990 | Trustee | 3 | $0 | $0 | View return |
| 2022 | Usdan Center for the Creative and Performing Arts | 990 | President | 2 | $0 | $0 | View return |
| 2022 | Samuel Lemberg Scholarship Loan Fund Inc. | 990PF | Pres | 0 | $0 | $0 | View return |
| 2022 | Lemberg Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2022 | Brooklyn Academy of Music Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Bronx House Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2021 | The Hastings Center Inc | 990 | Trustee | 3 | $0 | $0 | View return |
| 2021 | United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Usdan Center for the Creative and Performing Arts | 990 | President | 2 | $0 | $0 | View return |
| 2021 | Samuel Lemberg Scholarship Loan Fund Inc. | 990PF | Pres | 0 | $0 | $0 | View return |
| 2021 | Lemberg Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2021 | Brooklyn Academy of Music Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Bronx House Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2020 | Usdan Center for the Creative and Performing Arts | 990 | President | 2 | $0 | $0 | View return |
| 2020 | Samuel Lemberg Scholarship Loan Fund Inc. | 990PF | Pres | 0 | $0 | $0 | View return |
| 2020 | United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | The Hastings Center Inc | 990 | Trustee | 3 | $0 | $0 | View return |
| 2020 | Lemberg Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2020 | Bronx House Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2020 | Brooklyn Academy of Music Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Lemberg Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2019 | The Hastings Center Inc | 990 | Trustee | 3 | $0 | $0 | View return |
| 2019 | United Jewish Appeal-Federation of Jewish Philanthropies of New York Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Brooklyn Academy of Music Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Bronx House Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Samuel Lemberg Scholarship Loan Fund Inc. | 990PF | Pres | 0 | $0 | $0 | View return |
| 2018 | The Hastings Center Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Lemberg Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2018 | Usdan Center for the Creative and Performing Arts | 990 | President | 2 | $0 | $0 | View return |
| 2018 | Bronx House Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Brooklyn Academy of Music Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Samuel Lemberg Scholarship Loan Fund Inc. | 990PF | Pres | 0 | $0 | $0 | View return |
| 2017 | Lemberg Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2017 | The Hastings Center Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Brooklyn Academy of Music Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Bronx House Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | Usdan Center for the Creative and Performing Arts | 990 | President | 2 | $0 | $0 | View return |
| 2017 | Bronx House Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2016 | Samuel Lemberg Scholarship Loan Fund Inc. | 990PF | Pres | 0 | $0 | $0 | View return |
| 2016 | Lemberg Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Brooklyn Academy of Music Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Bronx House Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2016 | Usdan Center for the Creative and Performing Arts | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Lemberg Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2015 | Samuel Lemberg Scholarship Loan Fund Inc. | 990PF | Pres | 2 | $0 | $0 | View return |
| 2015 | Brooklyn Academy of Music Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Usdan Center for the Creative and Performing Arts | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Bronx House Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2014 | Samuel Lemberg Scholarship Loan Fund Inc. | 990PF | Pres | 2 | $0 | $0 | View return |
| 2014 | Lemberg Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2014 | Usdan Center for the Creative and Performing Arts | 990 | President | 2 | $0 | $0 | View return |
| 2014 | Brooklyn Academy of Music Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Bronx House Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Usdan Center for the Creative and Performing Arts | 990 | President | 2 | $0 | $0 | View return |
| 2013 | Bronx House Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Brooklyn Academy of Music Inc. | 990 | Director | 0.5 | $0 | $0 | View return |