| 2024 | Sapan Studio 4 Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2024 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | American Film Institute Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Sapan Studio 4 Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2023 | Ncta Education Foundation Inc. | 990EZ | Outgoing Director | 0.1 | $0 | $0 | View return |
| 2023 | The Walter Kaitz Foundation | 990 | Outgoing Director | 1 | $0 | $0 | View return |
| 2023 | National Cable & Telecommunications Assoc | 990 | Outgoing Director | 1 | $0 | $0 | View return |
| 2023 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | The New School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Sapan Studio 4 Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2022 | National Cable & Telecommunications Assoc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Walter Kaitz Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Walter Kaitz Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | National Cable & Telecommunications Assoc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | People for the American Way Foundation | 990 | Director | 0.75 | $0 | $0 | View return |
| 2020 | National Cable & Telecommunications Assoc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Walter Kaitz Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | National Cable & Telecommunications Assoc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Elderserve Health Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Walter Kaitz Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Ncta Education Foundation Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2019 | The Hebrew Home for the Aged at Riverdale | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | People for the American Way Foundation | 990 | Director | 0.75 | $0 | $0 | View return |
| 2019 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Elderserve Health Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Walter Kaitz Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Hebrew Home for the Aged at Riverdale | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Ncta Education Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | National Cable & Telecommunications Assoc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Elderserve Health Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Walter Kaitz Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Hebrew Home for the Aged at Riverdale | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Ncta Education Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | National Cable & Telecommunications Assoc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | People for the American Way Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | People for the American Way | 990 | Director | 0.25 | $0 | $0 | View return |
| 2016 | Palisade Nursing Home Company Inc C/O Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Hebrew Home for the Aged at Riverdale | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Elderserve Health Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | People for the American Way | 990 | Director | 0.3 | $0 | $0 | View return |
| 2015 | Palisade Nursing Home Company Inc C/O Hebrew Home for the Aged | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Elderserve Health Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | People for the American Way Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Ctam Educational Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Hebrew Home for the Aged at Riverdale | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Ctam Educational Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Hebrew Home for the Aged at Riverdale | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Palisade Nursing Home Company Inc C/O Hebrew Home for the Aged | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Elderserve Health Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The New School | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Ctam Educational Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | The Hebrew Home for the Aged at Riverdale | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | New York Public Radio D/B/A Wnyc Radio Wqxr and Nj Public Radio | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | American Museum of the Moving Image | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The New School | 990 | Trustee | 1 | $0 | $0 | View return |