| 2024 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $20,000 | $0 | View return |
| 2024 | Lawyers' Committee for CIVIL Rights | 990 | Director (Joined) | 7 | $0 | $0 | View return |
| 2023 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2023 | Lawyers' Committee for CIVIL Rights | 990 | Director (Left) | 3 | $0 | $0 | View return |
| 2023 | Mca Educational Activities Inc | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2023 | Music Critics Association of North America Inc | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2023 | The Pythian Camp Inc | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2023 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2022 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2022 | Mca Educational Activities Inc | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2022 | Music Critics Association of North America Inc | 990EZ | Vice Preside | 0 | $0 | - | View return |
| 2022 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2022 | Rady Children'S Hospital - San Diego | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2021 | Mca Educational Activities Inc | 990EZ | Vice Preside | 1 | $0 | - | View return |
| 2021 | Corporate Directors Forum | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Rady Children'S Hospital - San Diego | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2020 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2020 | Corporate Directors Forum | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2020 | The Pythian Camp Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2020 | Rotary International Spf Rotary Club | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2020 | Rady Children'S Hospital - San Diego | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Corporate Directors Forum | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $0 | $0 | View return |
| 2019 | Rotary International Spf Rotary Club | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2019 | Rady Children'S Hospital and Health | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | The Pythian Camp Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2018 | Lawyers' Committee for CIVIL Rights | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $0 | $0 | View return |
| 2018 | Corporate Directors Forum | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Rotary International Spf Rotary Club | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2018 | Rady Children'S Hospital and Health | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Sanford Burnham Prebys Medical Discovery Institute | 990 | Trustee (Part Year) | 1 | $0 | $0 | View return |
| 2018 | La Jolla Music Society | 990 | Member | 3 | $0 | $0 | View return |
| 2018 | The Pythian Camp Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2017 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2017 | The Cheshire Academy | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Corporate Directors Forum | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Rotary International Spf Rotary Club | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2017 | Lawyers' Committee for CIVIL Rights | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Sanford Burnham Prebys Medical Discovery Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Rady Children'S Hospital and Health | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2017 | The Pythian Camp Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2017 | La Jolla Music Society | 990 | Member | 3 | $0 | $0 | View return |
| 2017 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2017 | Rady Children'S Hospital and Health | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2016 | Lawyers' Committee for CIVIL Rights | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Rotary International Spf Rotary Club | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2016 | Corporate Directors Forum | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Pythian Camp Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2016 | Sanford Burnham Prebys Medical Discovery Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Cheshire Academy | 990 | Trustee | 8 | $0 | $0 | View return |
| 2016 | La Jolla Music Society | 990 | Member | 3 | $0 | $0 | View return |
| 2016 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2015 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2015 | Alpena Clay Busters Inc | 990EZ | President | 5 | $0 | - | View return |
| 2015 | Lawyers' Committee for CIVIL Rights | 990 | Co-Chair/Executive Committ | 3 | $0 | $0 | View return |
| 2015 | Corporate Directors Forum | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Lawyers' Committee for CIVIL Rights | 990 | Co-Chair/Executive Committ | 3 | $0 | $0 | View return |
| 2015 | The Pythian Camp Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2015 | The Cheshire Academy | 990 | Trustee | 8 | $0 | $0 | View return |
| 2015 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2014 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2014 | Corporate Directors Forum | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Technology Network | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Alpena Clay Busters Inc | 990EZ | President | 5 | $0 | - | View return |
| 2014 | Lawyers' Committee for CIVIL Rights | 990 | Co-Chair/Executive Committee | 3 | $0 | $0 | View return |
| 2014 | The Cheshire Academy | 990 | Trustee | 8 | $0 | $0 | View return |
| 2014 | Grand Lodge Knights of Pythias of New York | 990 | Grand Treasurer | 2 | $0 | $0 | View return |
| 2014 | The Pythian Camp Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2013 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2013 | The Cheshire Academy | 990 | Trustee | 8 | $0 | $0 | View return |
| 2013 | Alpena Clay Busters Inc | 990EZ | President | 5 | $0 | - | View return |
| 2013 | Lawyers' Committee for CIVIL Rights | 990 | Co-Chair/Executive Committee | 3 | $0 | $0 | View return |
| 2013 | Corporate Directors Forum | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | The Pythian Camp Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2012 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2011 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $25,000 | $0 | View return |
| 2010 | William Rosenberg | 990PF | Co-Treasurer/Director | 1 | $0 | $0 | View return |