| 2025 | Friends of Birch State Park Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Friends of Birch State Park Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Nathan and Lillian Weinberg Family Foundation Inc. | 990 | Vice President & Donor Director | 0.15 | $0 | $0 | View return |
| 2023 | Nathan and Lillian Weinberg Family Foundation Inc. | 990 | Vice President & Donor Director | 0.15 | $0 | $0 | View return |
| 2023 | Friends of Birch State Park Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Riverwalk Fort Lauderdale Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Friends of Birch State Park Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Nathan and Lillian Weinberg Family Foundation Inc. | 990 | Vice President & Donor Director | 0.15 | $0 | $0 | View return |
| 2022 | Riverwalk Fort Lauderdale Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Nathan and Lillian Weinberg Family Foundation Inc. | 990 | Vice President & Donor Director | 0.15 | $0 | $0 | View return |
| 2021 | Friends of Birch State Park Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Riverwalk Fort Lauderdale Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Nathan and Lillian Weinberg Family Foundation Inc. | 990 | Vice President & Donor Director | 0.15 | $0 | $0 | View return |
| 2020 | Friends of Birch State Park Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Massachusetts Academy of Trial Attorneys Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Riverwalk Fort Lauderdale Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Friends of Birch State Park Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Riverwalk Fort Lauderdale Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Pearlstone Conference & Retreat Center Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Massachusetts Academy of Trial Attorneys Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Friends of Birch State Park Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Massachusetts Academy of Trial Attorneys Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Pearlstone Conference & Retreat Center Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Riverwalk Fort Lauderdale Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Massachusetts Academy of Trial Attorneys Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Riverwalk Fort Lauderdale Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Pearlstone Conference & Retreat Center Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Massachusetts Academy of Trial Attorneys Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Pearlstone Conference & Retreat Center Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Friends of the Pioneer Valley Performing Arts Charter Public School Inc | 990 | President | 0 | $0 | $0 | View return |
| 2014 | Friends of the Pioneer Valley Performing Arts Charter Public School Inc | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Friends of the Pioneer Valley Performing Arts Charter Public School Inc | 990 | Trustee | 0 | $0 | $0 | View return |