| 2024 | National Education Opportunity Network Inc. | 990 | Founder & CEO | 40 | $270,375 | $0 | View return |
| 2024 | Hss Properties Corporation | 990 | Member | 0.1 | $0 | $0 | View return |
| 2024 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.2 | $0 | $0 | View return |
| 2024 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 1.66 | $0 | $0 | View return |
| 2024 | Robert and Judith Cornfeld Family Foundation Inc | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2023 | National Education Opportunity Network Inc. | 990 | Founder & President | 40 | $181,000 | $0 | View return |
| 2023 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 1.65 | $0 | $0 | View return |
| 2023 | Hss Properties Corporation | 990 | Member | 0.1 | $0 | $0 | View return |
| 2023 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.2 | $0 | $0 | View return |
| 2023 | Robert and Judith Cornfeld Family Foundation Inc | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2022 | National Education Opportunity Network Inc. | 990 | Founder & President | 30 | $165,417 | $0 | View return |
| 2022 | Hss Properties Corporation | 990 | Member | 0.09 | $0 | $0 | View return |
| 2022 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 1.48 | $0 | $0 | View return |
| 2022 | Robert and Judith Cornfeld Family Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.17 | $0 | $0 | View return |
| 2022 | NAACP Legal Defense & Educ Fund Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Earl Warren Legal Training Program Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | National Education Opportunity Network Inc. | 990 | Founder & President | 30 | $90,417 | $0 | View return |
| 2021 | Robert and Judith Cornfeld Family Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 0.62 | $0 | $0 | View return |
| 2021 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.07 | $0 | $0 | View return |
| 2021 | Hss Properties Corporation | 990 | Member | 0.04 | $0 | $0 | View return |
| 2021 | Earl Warren Legal Training Program Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | NAACP Legal Defense & Educ Fund Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | National Education Opportunity Network Inc. | 990 | Founder & President | 30 | $0 | $0 | View return |
| 2020 | Alliance for Excellent Education Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2020 | Hss Properties Corporation | 990 | Member | 0.04 | $0 | $0 | View return |
| 2020 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 0.65 | $0 | $0 | View return |
| 2020 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.08 | $0 | $0 | View return |
| 2020 | Robert and Judith Cornfeld Family Foundation Inc | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | NAACP Legal Defense & Educ Fund Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Earl Warren Legal Training Program Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | Hss Properties Corporation | 990 | Member | 0.05 | $0 | $0 | View return |
| 2019 | National Education Opportunity Network Inc. | 990 | CEO | 30 | $0 | $0 | View return |
| 2019 | Alliance for Excellent Education Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2019 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 0.83 | $0 | $0 | View return |
| 2019 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.1 | $0 | $0 | View return |
| 2019 | Earl Warren Legal Training Program Inc. | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | NAACP Legal Defense & Educ Fund Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Hss Properties Corporation | 990 | Member | 0.05 | $0 | $0 | View return |
| 2018 | Alliance for Excellent Education Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2018 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.1 | $0 | $0 | View return |
| 2018 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 0.86 | $0 | $0 | View return |
| 2017 | Hss Properties Corporation | 990 | Member | 0.05 | $0 | $0 | View return |
| 2017 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.1 | $0 | $0 | View return |
| 2017 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 0.86 | $0 | $0 | View return |
| 2017 | Alliance for Excellent Education Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2016 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 1.25 | $0 | $0 | View return |
| 2016 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.15 | $0 | $0 | View return |
| 2016 | Hss Properties Corporation | 990 | Member | 0.07 | $0 | $0 | View return |
| 2015 | Hss Properties Corporation | 990 | Member | 0.08 | $0 | $0 | View return |
| 2015 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.17 | $0 | $0 | View return |
| 2015 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 1.4 | $0 | $0 | View return |
| 2014 | Children'S Defense Fund | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Food Allergy Research & Education Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 1.38 | $0 | $0 | View return |
| 2014 | The Hospital for Special Surgery Fund Inc | 990 | Member | 0.16 | $0 | $0 | View return |
| 2014 | Hss Properties Corporation | 990 | Member | 0.08 | $0 | $0 | View return |
| 2013 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 1.51 | $0 | $0 | View return |
| 2013 | Food Allergy Research & Education Inc. | 990 | Director | 1 | - | - | View return |
| 2013 | Hss Properties Corporation | 990 | Member | 0.09 | - | - | View return |
| 2013 | Children'S Defense Fund | 990 | Board Member | 1 | - | - | View return |
| 2013 | New York Society for the Relief of the Ruptured and Crippled Maintaining the Hospita | 990 | Member | 1.51 | $0 | $0 | View return |