| 2025 | American Society of Business Publication | 990EZ | Director | 0.2 | $0 | - | View return |
| 2024 | The Baltimore Council on Foreign Affairs Incorporated | 990 | Trustee | 0 | $0 | $0 | View return |
| 2024 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2024 | American Society of Business Publication | 990 | Director | 0.32 | $0 | $0 | View return |
| 2024 | The Carter Burden Center for the Aging Inc | 990 | Member | 2 | $0 | $0 | View return |
| 2023 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2023 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2023 | The Baltimore Council on Foreign Affairs Incorporated | 990 | Trustee | 0 | $0 | $0 | View return |
| 2023 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2023 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | E Phil & Roberta Kirschner Affilated Fund of the Oklahoma Cit | 990 | Trustee (Through December 2023) | 0.5 | $0 | $0 | View return |
| 2023 | The Carter Burden Center for the Aging Inc | 990 | Member | 2 | $0 | $0 | View return |
| 2022 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2022 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2022 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2022 | The Baltimore Council on Foreign Affairs Incorporated | 990 | Trustee | 0 | $0 | $0 | View return |
| 2022 | PTA California Lowell High School | 990 | President | 2 | $0 | $0 | View return |
| 2022 | The Carter Burden Center for the Aging Inc | 990 | Member | 2 | $0 | $0 | View return |
| 2022 | E Phil & Roberta Kirschner Affilated Fund of the Oklahoma Cit | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2021 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2021 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2021 | The Baltimore Council on Foreign Affairs Incorporated | 990 | Trustee | 0 | $0 | $0 | View return |
| 2021 | The Carter Burden Center for the Aging Inc | 990 | Member | 2 | $0 | $0 | View return |
| 2021 | E Phil & Roberta Kirschner Affilated Fund of the Oklahoma Cit | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | PTA California Lowell High School | 990 | Fmr Treasurer | 3 | $0 | $0 | View return |
| 2020 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2020 | The Baltimore Council on Foreign Affairs Incorporated | 990 | Trustee | 0 | $0 | $0 | View return |
| 2020 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2020 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2020 | PTA California Lowell High School | 990EZ | Treasurer | 3 | $0 | - | View return |
| 2020 | E Phil & Roberta Kirschner Affilated Fund of the Oklahoma Cit | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Boise Art Museum Incorporated | 990 | Trustee (Left Mid-Year) | 1 | $0 | $0 | View return |
| 2019 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2019 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2019 | PTA California Lowell High School | 990 | Treasurer | 7.5 | $0 | $0 | View return |
| 2019 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2019 | The Carter Burden Center for the Aging Inc | 990 | Member | 2 | $0 | $0 | View return |
| 2019 | E Phil & Roberta Kirschner Affilated Fund of the Oklahoma Cit | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Boise Art Museum Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2018 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2018 | E Phil & Roberta Kirschner Affilated Fund of the Oklahoma Cit | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | Boise Art Museum Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Daughters of Sarah Housing Company Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2017 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | The Carter Burden Center for the Aging Inc | 990 | Member | 2 | $0 | $0 | View return |
| 2017 | Ballet Tech Foundation Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2017 | Baltimore Jewish Council Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Boise Art Museum Incorporated | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Daughters of Sarah Housing Company Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Baltimore Jewish Council Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2016 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2016 | Gideon Lodge 140 Bnai Brith Housing Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2016 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2016 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2016 | Ballet Tech Foundation Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | International Longshoremens And | 990 | Safety | 1 | $2,353 | $0 | View return |
| 2015 | Daughters of Sarah Housing Company Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2015 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2015 | Gideon Lodge 140 Bnai Brith Housing Foundation Inc. | 990PF | Treasurer | 1 | $0 | - | View return |
| 2015 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | Ballet Tech Foundation Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Baltimore Jewish Council Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The Carter Burden Center for the Aging Inc | 990 | Member | 2 | $0 | $0 | View return |
| 2014 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2014 | Foreign Policy Research Institute | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2014 | Daughters of Sarah Housing Company Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2014 | Ballet Tech Foundation Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Baltimore Jewish Council Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Carter Burden Center for the Aging Inc | 990 | Member | 2 | $0 | $0 | View return |
| 2013 | Unknown Organization | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Unknown Organization | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Unknown Organization | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Unknown Organization | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Daughters of Sarah Housing Company Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2013 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2013 | Gideon Lodge 140 Bnai Brith Housing Foundation Inc. | 990 | President | 0 | $0 | $0 | View return |
| 2013 | Americans for Peace Now Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2013 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.25 | $0 | $0 | View return |
| 2013 | Bnai Brith International | 990 | President | 0 | $0 | $0 | View return |
| 2013 | Germantown Cricket Club | 990 | At Large | 1 | $0 | $0 | View return |
| 2013 | Leadership Howard County Inc. | 990 | Director | 1 | - | - | View return |
| 2013 | The Carter Burden Center for the Aging Inc | 990 | Member | 2 | $0 | $0 | View return |
| 2013 | Ballet Tech Foundation Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Franklin & Marshall College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2012 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2012 | Harry & Sarah Kirschner Memorial Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2011 | Unknown Organization | 990PF | Trustee | 0 | $0 | - | View return |
| 2011 | Harry & Sarah Kirschner Memorial Trust | 990PF | Trustee | 0 | $0 | - | View return |
| 2011 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2011 | Unknown Organization | 990PF | Trustee | 0 | $0 | - | View return |
| 2010 | Robert & Sheril Freedman Family | 990PF | Secretary | 1 | $0 | $0 | View return |