| 2024 | Jbi International Inc. | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2023 | Jbi International Inc. | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2023 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2023 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2022 | Jbi International Inc. | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2022 | Afsnc Inc. | 990 | Director/Secretary | 5 | $0 | $0 | View return |
| 2022 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2022 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2021 | Afsnc Inc. | 990 | Director/Secretary | 5 | $0 | $0 | View return |
| 2021 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2021 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2020 | Afsnc Inc. | 990 | Director/Secretary | 5 | $0 | $0 | View return |
| 2020 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2020 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2019 | Afsnc Inc. | 990 | Director/Secretary | 5 | $0 | $0 | View return |
| 2019 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2019 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2018 | Afsnc Inc. | 990 | Director/Secretary | 5 | $0 | $0 | View return |
| 2018 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2018 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2017 | Children'S Museum of Manhattan | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2017 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2016 | Afsnc Inc. | 990 | Director/Secretary | 5 | $0 | $0 | View return |
| 2016 | Cancer Alliance of Nebraska | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2016 | Children'S Museum of Manhattan | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2015 | Cancer Alliance of Nebraska | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2015 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2015 | Children'S Museum of Manhattan | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Cancer Alliance of Nebraska | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Children'S Museum of Manhattan | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2014 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2013 | Jbi International Inc. | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2013 | The Paul E Singer Foundation | 990PF | B Director/Secretary | 5 | $0 | $0 | View return |
| 2013 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2012 | The Gordon and Jenny Singer Foundation | 990PF | Secretary | 5 | $0 | $0 | View return |