| 2025 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Hebrew Home Housing Development Fund Co Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | American Committee for Tel Aviv Fdn Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | American Friends of Itim Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Hudson House Housing Development Fund Company Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | American Friends of Itim Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | America-Israel Friendship League Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | American Committee for Tel Aviv Fdn Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Jewish Communal Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | United States Fund for Unicef | 990 | Director (End 1/1/24) | 1 | $0 | $0 | View return |
| 2023 | American Committee for Tel Aviv Fdn Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | American Friends of Bar-Ilan University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Elderserve Health Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | America-Israel Friendship League Inc. | 990 | Director | 0.1 | $0 | $0 | View return |
| 2022 | American Friends of Itim Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | The Hebrew Home for the Aged at Riverdale | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | American Committee for Tel Aviv Fdn Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Hudson House Housing Development Fund Company Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Jewish Communal Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | The Jewish Community Center in Manhattan Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | United States Fund for Unicef | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | American Friends of Bar-Ilan University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | American Committee for Tel Aviv Fdn Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | The Hebrew Home for the Aged at Riverdale | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Hudson House Housing Development Fund Company Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | American Friends of Itim Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Elderserve Health Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | American Committee for Tel Aviv Fdn Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | America-Israel Friendship League Inc. | 990 | Director | 0.1 | $0 | $0 | View return |
| 2021 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2021 | American Friends of Bar-Ilan University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | United States Fund for Unicef | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Jewish Communal Fund | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | The Jewish Community Center in Manhattan Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | America-Israel Friendship League Inc. | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | Elderserve Health Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Hebrew Home for the Aged at Riverdale | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | American Committee for Tel Aviv Fdn Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | American Friends of Itim Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2020 | The Jewish Week Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | United States Fund for Unicef | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Jewish Community Center in Manhattan Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | American Friends of Bar-Ilan University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | Elderserve Health Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | American Friends of Itim Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Hebrew Home for the Aged at Riverdale | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Rethink Israel Initiative Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | The Jewish Community Center in Manhattan Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | United States Fund for Unicef | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | American Friends of Bar-Ilan University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Iaa Educational Program Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | International Advertising Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | The Jewish Week Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Elderserve Health Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Hebrew Home for the Aged at Riverdale | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | American Friends of Itim Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2018 | The Rethink Israel Initiative Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Christopher Reeve Foundation a New Jersey Nonprofit Corporation | 990 | Director | 2.5 | $0 | $0 | View return |
| 2018 | United States Fund for Unicef | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Jewish Community Center in Manhattan Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | American Friends of Bar-Ilan University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Iaa Educational Program Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | The Advertising Council Inc | 990 | Immediate Past Chair | 2 | $0 | $0 | View return |
| 2018 | International Advertising Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Judaism and Democracy Action Alliance of North America Inc | 990 | Chairman & President | 1 | $0 | $0 | View return |
| 2017 | American Friends of Itim Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Elderserve Health Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Christopher Reeve Foundation a New Jersey Nonprofit Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | United States Fund for Unicef | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Hebrew Home for the Aged at Riverdale | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Resolve Inc Ta Resolve the National Infertility Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | American Friends of Bar-Ilan University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | International Advertising Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | The Jewish Community Center in Manhattan Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | The Advertising Council Inc | 990 | Chair | 3.5 | $0 | $0 | View return |
| 2017 | Iaa Educational Program Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | The Advertising Council Inc | 990 | Chair | 3.5 | $0 | $0 | View return |
| 2017 | Iaa Educational Program Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2016 | Christopher Reeve Foundation a New Jersey Nonprofit Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | American Friends of Itim Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Judaism and Democracy Action Alliance of North America Inc | 990 | Chairman & President | 1 | $0 | $0 | View return |
| 2016 | United States Fund for Unicef | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Iaa Educational Program Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | The Advertising Council Inc | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2016 | American Friends of Bar-Ilan University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | United States Fund for Unicef | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Jewish Community Center in Manhattan Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | International Advertising Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | United States Fund for Unicef | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Christopher Reeve Foundation a New Jersey Nonprofit Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2015 | South East Area Coalition Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | Judaism and Democracy Action Alliance of North America Inc | 990 | Chairman & President | 1 | $0 | $0 | View return |
| 2015 | American Friends of Itim Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The Jewish Community Center in Manhattan Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Resolve Inc Ta Resolve the National Infertility Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Advertising Council Inc | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2015 | The Advertising Council Inc | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2015 | American Friends of Bar-Ilan University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | United States Fund for Unicef | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | American Friends of Itim Inc. | 990 | Secretary/Director | 1 | $0 | $0 | View return |
| 2014 | Judaism and Democracy Action Alliance of North America Inc | 990 | Chairman & President | 1 | $0 | $0 | View return |
| 2014 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2014 | Resolve Inc Ta Resolve the National Infertility Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Advertising Council Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Jewish Community Center in Manhattan Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | American Friends of Bar-Ilan University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | American Friends of Itim Inc. | 990 | Secretary/Director | 1 | $0 | $0 | View return |
| 2013 | William & Lillian Schwartz Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Judaism and Democracy Action Alliance of North America Inc | 990 | Chairman & President | 1 | - | - | View return |
| 2013 | The Advertising Council Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Resolve Inc Ta Resolve the National Infertility Association | 990 | Director | 1 | $0 | $0 | View return |