| 2025 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2024 | Chaim V Chesed of Raritan Valley Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Chaim V Chesed of Raritan Valley Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Society for Antiquarian Studies | 990PF | Treasurer | 0 | $0 | - | View return |
| 2022 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | Chaim V Chesed of Raritan Valley Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Chaim V Chesed of Raritan Valley Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Chaim V Chesed of Raritan Valley Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Chaim V Chesed of Raritan Valley Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2018 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2018 | Chaim V Chesed of Raritan Valley Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2017 | Chaim V Chesed of Raritan Valley Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Chaim V Chesed of Raritan Valley Inc. | 990EZ | Trustee | 2 | $0 | - | View return |
| 2016 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2015 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2014 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2013 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2012 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2011 | Lowinger Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |