| 2024 | Oster Family Foundation Inc | 990PF | President, Trustee | 5 | $0 | $0 | View return |
| 2023 | Oster Family Foundation Inc | 990PF | President | 5 | $0 | $0 | View return |
| 2023 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2022 | Gedenk Movement Inc | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2022 | Oster Family Foundation Inc | 990PF | President | 5 | $0 | $0 | View return |
| 2022 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2021 | Gedenk Movement Inc | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2021 | Oster Family Foundation Inc | 990PF | President | 5 | $0 | $0 | View return |
| 2021 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2020 | Gedenk Movement Inc | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2020 | Oster Family Foundation Inc | 990PF | President | 5 | $0 | $0 | View return |
| 2020 | The Auschwitz Jewish Center Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2019 | Gedenk Movement Inc | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2019 | Oster Family Foundation Inc | 990PF | President | 5 | $0 | $0 | View return |
| 2019 | The Auschwitz Jewish Center Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2018 | Friends of Israel Disabled Veterans Inc Beit Halochem | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Gedenk Movement Inc | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2018 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2018 | Oster Family Foundation Inc | 990PF | President | 5 | $0 | $0 | View return |
| 2018 | The Auschwitz Jewish Center Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Gedenk Movement Inc | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2017 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2017 | Oster Family Foundation Inc | 990PF | President | 5 | $0 | $0 | View return |
| 2017 | The Auschwitz Jewish Center Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2016 | Gedenk Movement Inc | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2016 | The Auschwitz Jewish Center Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2016 | Oster Family Foundation Inc | 990PF | President | 5 | $0 | $0 | View return |
| 2015 | Oster Family Foundation Inc | 990PF | President | 5 | $0 | - | View return |
| 2015 | Gedenk Movement Inc | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2015 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2015 | The Auschwitz Jewish Center Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Gedenk Movement Inc | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2014 | Oster Family Foundation Inc | 990PF | President | 5 | $0 | $0 | View return |
| 2014 | The Auschwitz Jewish Center Foundation | 990 | Director | 2 | - | - | View return |
| 2014 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2013 | Long Hill Township | 990 | Vice President | 1 | $0 | $0 | View return |
| 2013 | Museum of Jewish Heritage | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2013 | Gedenk Movement Inc | 990EZ | Trustee | 5 | $0 | - | View return |