| 2025 | Mission 2 Move | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2024 | Arts and Letters Foundation Inc. | 990PF | Former President | 10 | $15,000 | $0 | View return |
| 2024 | American Board of Internal Medicine | 990 | Bod | 5 | $14,000 | $0 | View return |
| 2024 | The American Board of Obesity Medicine | 990 | Director | 3 | $0 | $0 | View return |
| 2024 | The Arc of Chester County | 990 | Board Member | 2 | $0 | $0 | View return |
| 2024 | Mission 2 Move | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2024 | University City Racquet Club Ucrc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Ruth L Siegel Family Foundation Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2024 | National Down Syndrome Society | 990 | Director | 0.7 | $0 | $0 | View return |
| 2024 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Producers Credit Corporation | 990 | VP Credit Services | 40 | $218,941 | $0 | View return |
| 2023 | Arts and Letters Foundation Inc. | 990PF | President | 10 | $30,000 | $0 | View return |
| 2023 | American Board of Internal Medicine | 990 | Bod | 5 | $20,750 | $0 | View return |
| 2023 | Mission 2 Move | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2023 | The Arc of Chester County | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | The American Board of Obesity Medicine | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | Ruth L Siegel Family Foundation Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2023 | The Hun School of Princeton | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | National Down Syndrome Society | 990 | Director | 0.7 | $0 | $0 | View return |
| 2023 | Green Mountain Performing Arts Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | The National Arts Club | 990 | 2nd VP | 10 | $0 | $0 | View return |
| 2022 | Calvary Hospital Inc | 990 | Former Medical Director | 0 | $819,332 | $0 | View return |
| 2022 | Producers Credit Corporation | 990 | VP Credit Services | 40 | $193,447 | $0 | View return |
| 2022 | Arts and Letters Foundation Inc. | 990PF | President | 10 | $30,000 | $0 | View return |
| 2022 | American Board of Internal Medicine | 990 | Council/Director | 5 | $27,500 | $0 | View return |
| 2022 | Ruth L Siegel Family Foundation Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2022 | Mission 2 Move | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2022 | Hartford Lodge No 723 Loyal Order of Moose | 990 | President | - | $0 | $0 | View return |
| 2022 | The Arc of Chester County | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | The American Board of Obesity Medicine | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | The National Arts Club | 990 | 2nd VP | 10 | $0 | $0 | View return |
| 2022 | The Hun School of Princeton | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Green Mountain Performing Arts Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Domestic Violence Crisis Center | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Calvary Hospital Inc | 990 | Medical Director (Thru 9/2021) | 37 | $309,191 | $0 | View return |
| 2021 | Producers Credit Corporation | 990 | VP Credit Services | 40 | $212,786 | $0 | View return |
| 2021 | Arts and Letters Foundation Inc. | 990PF | President | 10 | $30,000 | $0 | View return |
| 2021 | American Board of Internal Medicine | 990 | Council/Director | 5 | $27,500 | $0 | View return |
| 2021 | Ruth L Siegel Family Foundation Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2021 | Mission 2 Move | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2021 | The American Board of Obesity Medicine | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Hartford Lodge No 723 Loyal Order of Moose | 990 | President | - | $0 | $0 | View return |
| 2021 | The Arc of Chester County | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | The National Arts Club | 990 | Governor | 5 | $0 | $0 | View return |
| 2021 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Green Mountain Performing Arts Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Hun School of Princeton | 990 | Board Member (Eff. 12/13/2021) | 1 | $0 | $0 | View return |
| 2021 | Domestic Violence Crisis Center | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Producers Credit Corporation | 990 | VP Credit Services | 40 | $192,592 | $0 | View return |
| 2020 | Arts and Letters Foundation Inc. | 990PF | President | 10 | $30,000 | $0 | View return |
| 2020 | American Board of Internal Medicine | 990 | Bod | 5 | $27,500 | $0 | View return |
| 2020 | Mission 2 Move | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2020 | Hartford Lodge No 723 Loyal Order of Moose | 990 | President | - | $0 | $0 | View return |
| 2020 | Ruth L Siegel Family Foundation Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2020 | The Arc of Chester County | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Jill Just Wants 2 Help | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Orland Park History Museum Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Domestic Violence Crisis Center | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Hartford Lodge No 723 Loyal Order of Moose | 990 | President | - | $0 | $0 | View return |
| 2019 | Producers Credit Corporation | 990 | VP Credit Services | 40 | $165,187 | $0 | View return |
| 2019 | American Board of Internal Medicine | 990 | Bod | 5 | $27,000 | $0 | View return |
| 2019 | Arts and Letters Foundation Inc. | 990PF | President | 10 | $25,000 | $0 | View return |
| 2019 | Digital Divide Data | 990 | President Of Liberty Source Pbc | 0 | $0 | $235,954 | View return |
| 2019 | Bronx Veterans Medical Research Foundation Inc. | 990 | Board Member (Beg. 12/19/2019) | 1 | $0 | $154,435 | View return |
| 2019 | Ruth L Siegel Family Foundation Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2019 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Arc of Chester County | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Hartford Lodge No 723 Loyal Order of Moose | 990 | Governor | - | $0 | $0 | View return |
| 2019 | Domestic Violence Crisis Center | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Producers Credit Corporation | 990 | VP Credit Services | 40 | $152,159 | $0 | View return |
| 2018 | American Board of Internal Medicine | 990 | Bod | 5 | $27,625 | $0 | View return |
| 2018 | Arts and Letters Foundation Inc. | 990PF | President | 10 | $20,000 | $0 | View return |
| 2018 | Arts and Letters Foundation Inc. | 990PF | President | 10 | $20,000 | $0 | View return |
| 2018 | Digital Divide Data | 990 | President Of Liberty Source Pbc | 0 | $0 | $223,673 | View return |
| 2018 | Jill Just Wants 2 Help | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Ruth L Siegel Family Foundation Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2018 | Alliance for Global Justice Corp | 990 | Director | - | $0 | $0 | View return |
| 2017 | Producers Credit Corporation | 990 | VP Credit Services | 40 | $157,794 | $0 | View return |
| 2017 | American Board of Internal Medicine | 990 | Bod | 5 | $28,025 | $0 | View return |
| 2017 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Fifth Avenue Association Business Improvement District Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Arts and Letters Foundation Inc. | 990PF | President | 10 | $0 | $0 | View return |
| 2017 | Ruth L Siegel Family Foundation Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2017 | Jill Just Wants 2 Help | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Peace Action Fund of New York State Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2017 | Pratt Institute | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2016 | Producers Credit Corporation | 990 | Vice President - Credit Services | 40 | $136,117 | $0 | View return |
| 2016 | American Board of Internal Medicine | 990 | Bod | 5 | $24,111 | $0 | View return |
| 2016 | Ruth L Siegel Family Foundation Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2016 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Ocean Medicine Foundation | 990EZ | Board Member | 10 | $0 | - | View return |
| 2016 | Arts and Letters Foundation Inc. | 990PF | President | 10 | $0 | $0 | View return |
| 2016 | Peace Action Fund of New York State Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Jill Just Wants 2 Help | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Pratt Institute | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2016 | Fifth Avenue Association Business Improvement District Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Producers Credit Corporation | 990 | Vice President | 40 | $140,686 | $0 | View return |
| 2015 | Jill Just Wants 2 Help | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Ocean Medicine Foundation | 990 | Board Member | 10 | $0 | $0 | View return |
| 2015 | Groundwork Cincinnatimill Creek | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Ruth L Siegel Family Foundation Inc. | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2015 | Peace Action Fund of New York State Inc. | 990EZ | Board Member | 0.5 | $0 | - | View return |
| 2015 | Fifth Avenue Association Business Improvement District Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Pratt Institute | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2014 | Producers Credit Corporation | 990 | Vice President | 40 | $0 | $134,175 | View return |
| 2014 | Jill Just Wants 2 Help | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Peace Action Fund of New York State Inc. | 990EZ | Board Member | 0.5 | $0 | - | View return |
| 2014 | Groundwork Cincinnatimill Creek | 990 | Trustee | - | $0 | $0 | View return |
| 2014 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Pratt Institute | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2014 | Fifth Avenue Association Business Improvement District Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Jill Just Wants 2 Help | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Groundwork Cincinnatimill Creek | 990 | Trustee | - | $0 | $0 | View return |
| 2013 | Pratt Institute | 990 | Vice Chair Of The Board | 1 | $0 | $0 | View return |
| 2013 | Fifth Avenue Association Business Improvement District Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Alliance for Global Justice Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2012 | C Jay Moorhead Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2011 | C Jay Moorhead Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |