| 2025 | David & Minnie Meyerson Foundation | 990PF | Secretary | 5 | $10,000 | $0 | View return |
| 2024 | David & Minnie Meyerson Foundation | 990PF | Secretary | 5 | $10,000 | $0 | View return |
| 2024 | Pennsylvania Patriot Coalition | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2024 | Washington Architectural Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2024 | The Masterwork Chorus Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2023 | Foundation to Support Animal Protection | 990 | Chief Legal Officer/Asst. Secretary | 40 | $180,486 | $0 | View return |
| 2023 | David & Minnie Meyerson Foundation | 990PF | Secretary | 5 | $10,000 | $0 | View return |
| 2023 | People for the Ethical Treatment of Animals Inc. | 990 | Asst. Secretary | 1 | $0 | $180,486 | View return |
| 2023 | The Masterwork Chorus Inc. | 990 | Vice President | 3 | $0 | $0 | View return |
| 2023 | Pennsylvania Patriot Coalition | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2023 | Washington Architectural Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2022 | Foundation to Support Animal Protection | 990 | Chief Legal | 40 | $171,348 | $0 | View return |
| 2022 | David & Minnie Meyerson Foundation | 990PF | Secretary | 5 | $10,000 | $0 | View return |
| 2022 | People for the Ethical Treatment of Animals Inc. | 990 | Asst. Secret | - | $0 | $171,348 | View return |
| 2022 | The Masterwork Chorus Inc. | 990 | Vice President | 3 | $0 | $0 | View return |
| 2022 | Pennsylvania Patriot Coalition | 990EZ | Treasurer | 15 | $0 | $0 | View return |
| 2022 | Washington Architectural Foundation | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2021 | Foundation to Support Animal Protection | 990 | Chief Legal | 40 | $161,158 | $0 | View return |
| 2021 | David & Minnie Meyerson Foundation | 990PF | Secretary | 5 | $10,000 | $0 | View return |
| 2021 | People for the Ethical Treatment of Animals Inc. | 990 | Asst. Secret | - | $0 | $161,158 | View return |
| 2021 | The Masterwork Chorus Inc. | 990EZ | Vice President | 3 | $0 | - | View return |
| 2021 | Washington Architectural Foundation | 990 | Director At Large | 5 | $0 | $0 | View return |
| 2020 | David & Minnie Meyerson Foundation | 990PF | Secretary | 5 | $10,000 | $0 | View return |
| 2020 | Washington Architectural Foundation | 990 | Director At Large | 5 | $0 | $0 | View return |
| 2020 | The Masterwork Chorus Inc. | 990EZ | Board Member | 3 | $0 | - | View return |
| 2020 | Police Unity Tour of Florida Incorporated | 990 | Vice Preside | 5 | $0 | $0 | View return |
| 2019 | People for the Ethical Treatment of Animals Inc. | 990 | Asst. Secret | - | $0 | $150,900 | View return |
| 2019 | The Masterwork Chorus Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2019 | Police Unity Tour of Florida Incorporated | 990 | Vice Preside | 5 | $0 | $0 | View return |
| 2017 | Police Unity Tour of Florida Incorporated | 990 | Trustee | 5 | $0 | $0 | View return |
| 2016 | Laborers' International Union of North America Lu 238 | 990 | Exec. Board | 1 | $0 | $0 | View return |
| 2016 | Madison Junior School Athletics Organization Inc | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2016 | Jefferson Township Fire Department No 1 of Milton New Jersey Inc | 990EZ | Finl Sec | 7 | $0 | - | View return |
| 2016 | Police Unity Tour of Florida Incorporated | 990 | Trustee | 5 | $0 | $0 | View return |
| 2015 | Madison Junior School Athletics Organization Inc | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2015 | Laborers' International Union of North America Lu 238 | 990 | Exec. Board | 0 | $0 | $0 | View return |
| 2014 | Foundation to Support Animal Protection | 990 | Assistant Sec. | 40 | $133,822 | $0 | View return |
| 2014 | Junior Achievement North | 990 | Vice Chair Elect | 4 | $0 | $0 | View return |
| 2014 | American CIVIL Liberties Union of Virginia Inc | 990 | President | - | $0 | $0 | View return |
| 2013 | Foundation to Support Animal Protection | 990 | Assistant Sec. | 40 | $126,662 | $0 | View return |
| 2013 | American CIVIL Liberties Union of Virginia Inc | 990 | President | 0 | $0 | $0 | View return |