| 2024 | Laddie Lawrence Scholarship Fund Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2024 | Jerry Fund Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Gulf Coast Junior Golf Tour Inc DBA | 990 | Vice President | 4 | $0 | $0 | View return |
| 2024 | Harold & Sylvia Greenberg Family Foundation Inc. | 990PF | VP/Sec/Direc | 0 | $0 | $0 | View return |
| 2024 | James Dean Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Essex Land Trust Inc. | 990 | Director | 6 | $0 | $0 | View return |
| 2024 | Eli and Bessie Cohen Camps | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Eli and Bessie Cohen Camps of Massachusetts Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The Unquowa School Association Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2023 | Northeast Iowa Montessori School Inc. | 990 | V. President | 2 | $0 | $0 | View return |
| 2023 | Essex Land Trust Inc. | 990 | Director | 6 | $0 | $0 | View return |
| 2023 | Gulf Coast Junior Golf Tour Inc DBA | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2023 | Harold & Sylvia Greenberg Family Foundation Inc. | 990PF | VP/Sec/Direc | 0 | $0 | $0 | View return |
| 2023 | James Dean Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Jerry Fund Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | Laddie Lawrence Scholarship Fund Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2023 | Eli and Bessie Cohen Camps | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Spectrum Industries | 990 | Vice President (As Of May) | 1 | $0 | $0 | View return |
| 2023 | The Unquowa School Association Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2023 | Eli and Bessie Cohen Camps of Massachusetts Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Arthaus Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | James Dean Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Jerry Fund Inc. | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | Northeast Iowa Montessori School Inc. | 990 | V. President | 2 | $0 | $0 | View return |
| 2022 | Harold & Sylvia Greenberg Family Foundation Inc. | 990PF | VP/Sec/Direc | 0 | $0 | $0 | View return |
| 2022 | Essex Land Trust Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2022 | Laddie Lawrence Scholarship Fund Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2022 | The Forum Club of Southwest Florida Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Eli and Bessie Cohen Camps of Massachusetts Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Eli and Bessie Cohen Camps | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Gulf Coast Junior Golf Tour Inc DBA | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2022 | The Unquowa School Association Inc | 990 | Vice President | 5 | $0 | $0 | View return |
| 2021 | Harold & Sylvia Greenberg Family Foundation Inc. | 990PF | VP/Sec/Direc | 0 | $0 | $0 | View return |
| 2021 | Laddie Lawrence Scholarship Fund Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2021 | Essex Land Trust Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2021 | The Unquowa School Association Inc | 990 | Vice President | 5 | $0 | $0 | View return |
| 2021 | Eli and Bessie Cohen Camps | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Eli and Bessie Cohen Camps of Massachusetts Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Gulf Coast Junior Golf Tour Inc DBA | 990 | Vice President | 0.5 | $0 | $0 | View return |
| 2021 | The Forum Club of Southwest Florida Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | James Dean Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Gulf Coast Junior Golf Tour Inc DBA | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Essex Land Trust Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2020 | Laddie Lawrence Scholarship Fund Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2020 | Harold & Sylvia Greenberg Family Foundation Inc. | 990PF | VP/Sec/Direc | 0 | $0 | $0 | View return |
| 2020 | The Forum Club of Southwest Florida Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Brunswick New York Elks Lodge #2556 | 990EZ | Leading Knight | 5 | $0 | - | View return |
| 2019 | Essex Land Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Laddie Lawrence Scholarship Fund Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Gulf Coast Junior Golf Tour Inc DBA | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Unquowa School Association Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2019 | Eli and Bessie Cohen Camps of Massachusetts Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Eli and Bessie Cohen Camps | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Essex Land Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Paul and Simone Greenberg Family Foundation Inc | 990PF | President & CEO | 0 | $0 | - | View return |
| 2018 | Gulf Coast Junior Golf Tour Inc DBA | 990 | Director | 10 | $0 | $0 | View return |
| 2018 | Brunswick New York Elks Lodge #2556 | 990 | Leading Knight | 5 | $0 | $0 | View return |
| 2018 | The Unquowa School Association Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | Essex Land Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Brunswick New York Elks Lodge #2556 | 990 | Leading Knight | 5 | $0 | $0 | View return |
| 2017 | Gulf Coast Junior Golf Tour Inc DBA | 990 | Director | 10 | $0 | $0 | View return |
| 2017 | Lillian & Albert Small Capital Jewish Museum Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | The Unquowa School Association Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | The Paul and Simone Greenberg Family Foundation Inc | 990PF | President & CEO | 0 | $0 | - | View return |
| 2017 | The Unquowa School Association Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | Brunswick New York Elks Lodge #2556 | 990 | Leading Knight | 5 | $0 | $0 | View return |
| 2016 | Lillian & Albert Small Capital Jewish Museum Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Essex Land Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Unquowa School Association Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | The Paul and Simone Greenberg Family Foundation Inc | 990PF | President & CEO | 0 | $0 | - | View return |
| 2015 | Lillian & Albert Small Capital Jewish Museum Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Essex Land Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Online Publishers Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Paul and Simone Greenberg Family Foundation Inc | 990PF | President & CEO | 0 | $0 | - | View return |
| 2015 | The Unquowa School Association Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2014 | Essex Land Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Paul and Simone Greenberg Family Foundation Inc | 990PF | President & CEO | 0 | $0 | - | View return |
| 2014 | Lillian & Albert Small Capital Jewish Museum Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | The Unquowa School Association Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2013 | The Paul and Simone Greenberg Family Foundation Inc | 990PF | President & CEO | 0 | $0 | - | View return |
| 2013 | Lillian & Albert Small Capital Jewish Museum Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | The Unquowa School Association Inc | 990 | Board Member | 1 | $0 | $0 | View return |