| 2025 | The Politzer Family Foundation Inc | 990PF | Pres&Trustee | 0 | $0 | - | View return |
| 2025 | Nathan & Anna Cohen Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2024 | Nathan & Anna Cohen Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2024 | The Politzer Family Foundation Inc | 990PF | Pres&Trustee | 0 | $0 | - | View return |
| 2023 | The Politzer Family Foundation Inc | 990PF | Pres&Trustee | 0 | $0 | - | View return |
| 2023 | Nathan & Anna Cohen Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2023 | Families with Children from China Inc | 990EZ | President | 15 | $0 | $0 | View return |
| 2023 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | The Politzer Family Foundation Inc | 990PF | Pres&Trustee | 0 | $0 | - | View return |
| 2022 | Nathan & Anna Cohen Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2022 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Families with Children from China Inc | 990EZ | President | 15 | $0 | $0 | View return |
| 2021 | Nathan & Anna Cohen Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2021 | The Politzer Family Foundation Inc | 990PF | Pres&Trustee | 0 | $0 | - | View return |
| 2021 | Families with Children from China Inc | 990EZ | Vice President | 10 | $0 | $0 | View return |
| 2021 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | The Politzer Family Foundation Inc | 990PF | Pres&Trustee | 0 | $0 | - | View return |
| 2020 | Nathan & Anna Cohen Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2020 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Families with Children from China Inc | 990EZ | Co-Vice President | 10 | $0 | $0 | View return |
| 2019 | Nathan & Anna Cohen Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2019 | The Politzer Family Foundation Inc | 990PF | Pres&Trustee | 0 | $0 | - | View return |
| 2019 | Families with Children from China Inc | 990EZ | Secretary | 10 | $0 | $0 | View return |
| 2019 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | The Politzer Family Foundation Inc | 990PF | Pres&Trustee | 0 | $0 | - | View return |
| 2018 | Families with Children from China Inc | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2018 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | The Politzer Family Foundation Inc | 990PF | Pres & Trustee | 0 | $0 | - | View return |
| 2017 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2015 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2014 | Los Angeles Police Department Devonshire Police Activity League | 990 | Board Member | 5 | $0 | $0 | View return |
| 2014 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2013 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2010 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2009 | Sky Rink Winter Games Training Facilities Inc | 990PF | Director | 0 | $0 | $0 | View return |