| 2025 | Nasielsk Society for Remembrance and Reconciliation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Independent Power Producers of New York Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Nasielsk Society for Remembrance and Reconciliation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Pandas Network-Orgnon-Profit to Cure Auto Neuropsychiatric Syndrom | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Fight Voter Fraud Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Jewish Cemetery Association of Greater New Haven Inc | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Nasielsk Society for Remembrance and Reconciliation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | Teach Kids Music | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | Pandas Network-Orgnon-Profit to Cure Auto Neuropsychiatric Syndrom | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Independent Power Producers of New York Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Fight Voter Fraud Inc | 990 | Director | - | $0 | $0 | View return |
| 2023 | Jewish Cemetery Association of Greater New Haven Inc | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Gainesville Jewish Student | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Pandas Network-Orgnon-Profit to Cure Auto Neuropsychiatric Syndrom | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Gainesville Jewish Student | 990 | Goven Comm C | 2 | $0 | $0 | View return |
| 2022 | Fight Voter Fraud Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Jewish Cemetery Association of Greater New Haven Inc | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Pandas Network-Orgnon-Profit to Cure Auto Neuropsychiatric Syndrom | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Gainesville Jewish Student | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Jewish Cemetery Association of Greater New Haven Inc | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Pandas Network-Orgnon-Profit to Cure Auto Neuropsychiatric Syndrom | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Jewish Cemetery Association of Greater New Haven Inc | 990 | President | 1 | $0 | $0 | View return |
| 2020 | The Jewish Federation of Greater New Haven Inc. | 990 | At Large Director | 1 | $0 | $0 | View return |
| 2019 | Pandas Network-Orgnon-Profit to Cure Auto Neuropsychiatric Syndrom | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | The Jewish Federation of Greater New Haven Inc. | 990 | At Large Director | 1 | $0 | $0 | View return |
| 2019 | Jewish Cemetery Association of Greater New Haven Inc | 990 | President | 1 | $0 | $0 | View return |
| 2019 | The United States Holocaust Memorial Museum | 990 | Council Member | 1 | $0 | $0 | View return |
| 2018 | Reach for Resources Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Manhattan Country School Inc. | 990 | Board Member | 5 | $0 | $0 | View return |
| 2018 | The United States Holocaust Memorial Museum | 990 | Council Member | 1 | $0 | $0 | View return |
| 2018 | The Jewish Federation of Greater New Haven Inc. | 990 | At Large Director | 1 | $0 | $0 | View return |
| 2018 | American Federation of Teachers | 990 | Executive Committee - Past | 0.5 | $0 | $0 | View return |
| 2018 | Jewish Cemetery Association of Greater New Haven Inc | 990 | President | 1 | $0 | $0 | View return |
| 2017 | Reach for Resources Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2017 | Book Industry Study Group Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Jewish Cemetery Association of Greater New Haven Inc | 990 | President | 1 | $0 | $0 | View return |
| 2017 | The United States Holocaust Memorial Museum | 990 | Council Member | 1 | $0 | $0 | View return |
| 2017 | Manhattan Country School Inc. | 990 | Board Member | 5 | $0 | $0 | View return |
| 2017 | American Federation of Teachers | 990 | Executive Committee | 0.5 | $0 | $0 | View return |
| 2017 | The Jewish Federation of Greater New Haven Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Dolphin Yacht Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Washington Humane Society the Society for the Prevention Of | 990 | Board Member | 8 | $0 | $0 | View return |
| 2017 | American Federation of Teachers | 990 | Executive Committee | 0.5 | $0 | $0 | View return |
| 2017 | Book Industry Study Group Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | Dolphin Yacht Club Inc | 990 | Director | - | $0 | $0 | View return |
| 2016 | Reach for Resources Inc. | 990 | Board Treasurer | 2 | $0 | $0 | View return |
| 2016 | Florida Justice Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Manhattan Country School Inc. | 990 | Board Member | 5 | $0 | $0 | View return |
| 2016 | American Federation of Teachers | 990 | Executive Committee | 0.5 | $0 | $0 | View return |
| 2016 | American Association for Justice Education Fund | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Jewish Cemetery Association of Greater New Haven Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Book Industry Study Group Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | The Jewish Federation of Greater New Haven Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The United States Holocaust Memorial Museum | 990 | Council Member | 1 | $0 | $0 | View return |
| 2016 | Washington Humane Society the Society for the Prevention Of | 990 | Board Member | 8 | $0 | $0 | View return |
| 2016 | Washington Humane Society the Society for the Prevention Of | 990 | Board Member | 8 | $0 | $0 | View return |
| 2016 | American Association for Justice | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Reach for Resources Inc. | 990 | Board Treasurer | 3 | $0 | $0 | View return |
| 2015 | Florida Justice Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Washington Humane Society the Society for the Prevention Of | 990 | Board Member | 4 | $0 | $0 | View return |
| 2015 | The Jewish Federation of Greater New Haven Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | American Association for Justice Education Fund | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Book Industry Study Group Inc | 990 | Director (From 11/20/15) | 1 | $0 | $0 | View return |
| 2015 | Jewish Cemetery Association of Greater New Haven Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | American Association for Justice | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Manhattan Country School Inc. | 990 | Former Board Member | 5 | $0 | $0 | View return |
| 2014 | Florida Justice Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Washington Humane Society the Society for the Prevention Of | 990 | Board Member | 5 | $0 | $0 | View return |
| 2014 | American Association for Justice | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Jewish Cemetery Association of Greater New Haven Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | American Association for Justice Education Fund | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Jewish Federation of Greater New Haven Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Florida Justice Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Dolphin Yacht Club Inc | 990 | Commodore | 10 | $0 | $0 | View return |
| 2013 | The Humane Society of the United States | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | The Jewish Federation of Greater New Haven Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | American Association for Justice | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Washington Humane Society the Society for the Prevention Of | 990 | Board Member | 5 | $0 | $0 | View return |
| 2013 | American Association for Justice Education Fund | 990 | Board Member | 1 | $0 | $0 | View return |