| 2024 | Old Westbury Golf & Country Club | 990 | Officer | 0 | $0 | $0 | View return |
| 2023 | Natan and Lidia Peisach Family | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2023 | Old Westbury Golf & Country Club | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Hippocampus Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2023 | Frenchman'S Creek Charities | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Hippocampus Foundation Inc | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2022 | Natan and Lidia Peisach Family | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2022 | Frenchman'S Creek Charities | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Old Westbury Golf & Country Club | 990EZ | Director | 0 | $0 | $0 | View return |
| 2021 | Old Westbury Golf & Country Club | 990EZ | Director | 0 | $0 | $0 | View return |
| 2021 | Old Westbury Golf and Country Club Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2021 | Frenchman'S Creek Charities | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Natan and Lidia Peisach Family | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2020 | Natan and Lidia Peisach Family | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2020 | Genesis Foundation Inc | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2020 | Frenchman'S Creek Charities | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Old Westbury Golf and Country Club Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2019 | Frenchman'S Creek Charities | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Genesis Foundation Inc | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2019 | Natan and Lidia Peisach Family | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2019 | Old Westbury Golf and Country Club Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2018 | Old Westbury Golf and Country Club Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2018 | Genesis Foundation Inc | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2018 | Natan and Lidia Peisach Family | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2018 | American Friends of Fundacion Cardio | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | American Friends of Fundacion Cardio | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Natan and Lidia Peisach Family | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2017 | American Friends of Fundacion Cardio | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Old Westbury Golf and Country Club Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2017 | Genesis Foundation Inc | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2016 | Old Westbury Golf and Country Club Inc | 990 | Secretary | 3 | $0 | $0 | View return |
| 2016 | American Friends of Fundacion Cardio | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Natan and Lidia Peisach Family | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2015 | Natan and Lidia Peisach Family | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2015 | American Friends of Fundacion Cardio | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Old Westbury Golf and Country Club Inc | 990 | Former Director | 3 | - | - | View return |
| 2014 | American Friends of Fundacion Cardio | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Natan and Lidia Peisach Family | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2013 | Old Westbury Golf and Country Club Inc | 990 | Director | 3 | $0 | - | View return |
| 2013 | American Friends of Fundacion Cardio | 990 | Secretary | 1 | $0 | $0 | View return |