| 2024 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2024 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2023 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 1 | $0 | - | View return |
| 2022 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2021 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 1 | $0 | - | View return |
| 2021 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2020 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2020 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 1 | $0 | - | View return |
| 2019 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 1 | $0 | - | View return |
| 2019 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2018 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 1 | $0 | - | View return |
| 2018 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2017 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 1 | $0 | - | View return |
| 2017 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2016 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 1 | $0 | - | View return |
| 2016 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2015 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2014 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2013 | Yeshiva Ohr Yitzchak Inc. | 990 | President & Director | 0 | $0 | $0 | View return |
| 2013 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2012 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2011 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2009 | Kohanim Wallerstein Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |