| 2025 | Hpc Incorporated | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2024 | Morton & Carole Olshan Foundation | 990PF | VP/Secretary | 1 | $0 | $0 | View return |
| 2024 | Hpc Incorporated | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2023 | Hpc Incorporated | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2023 | Morton & Carole Olshan Foundation | 990PF | VP/Secretary | 1 | $0 | $0 | View return |
| 2023 | The Young Men'S and Young Women'S Hebrew | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2023 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 5 | $0 | $0 | View return |
| 2023 | Horace Mann School | 990 | Secretary | 8 | $0 | $0 | View return |
| 2022 | Hpc Incorporated | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2022 | Morton & Carole Olshan Foundation | 990PF | VP/Secretary | 1 | $0 | $0 | View return |
| 2022 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 5 | $0 | $0 | View return |
| 2022 | The Young Men'S and Young Women'S Hebrew | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2021 | Hpc Incorporated | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2021 | Morton & Carole Olshan Foundation | 990PF | VP/Secretary | 1 | $0 | $0 | View return |
| 2021 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 5 | $0 | $0 | View return |
| 2021 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2021 | The Young Men'S and Young Women'S Hebrew | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2020 | Morton & Carole Olshan Foundation | 990PF | VP/Secretary | 1 | $0 | $0 | View return |
| 2020 | Hpc Incorporated | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2020 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2020 | The Young Men'S and Young Women'S Hebrew | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2020 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 5 | $0 | $0 | View return |
| 2019 | Morton & Carole Olshan Foundation | 990PF | VP/Secretary | 1 | $0 | $0 | View return |
| 2019 | Hpc Incorporated | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2019 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 10 | $0 | $0 | View return |
| 2019 | The Young Men'S and Young Women'S Hebrew | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2018 | Hpc Incorporated | 990PF | President/Director | 0.25 | $0 | $0 | View return |
| 2018 | Morton & Carole Olshan Foundation | 990PF | VP/Secretary | 1 | $0 | $0 | View return |
| 2018 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2018 | The Young Men'S and Young Women'S Hebrew | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 10 | $0 | $0 | View return |
| 2018 | Morton & Carole Olshan Foundation | 990PF | VP/Secretary | 1 | $0 | $0 | View return |
| 2017 | Morton & Carole Olshan Foundation | 990PF | VP/Secretary | 1 | $0 | $0 | View return |
| 2017 | Bayshore Benefit Corporation | 990 | Director & Officer | 1 | $0 | $0 | View return |
| 2017 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2017 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 10 | $0 | $0 | View return |
| 2017 | The Young Men'S and Young Women'S Hebrew | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2017 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 10 | $0 | $0 | View return |
| 2017 | The Young Men'S and Young Women'S Hebrew | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2016 | Morton & Carole Olshan Foundation | 990PF | VP/Secretary | 1 | $0 | $0 | View return |
| 2016 | The Young Men'S and Young Women'S Hebrew | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2016 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 10 | $0 | $0 | View return |
| 2015 | Hpc Incorporated | 990EZ | President/Director | 0.25 | $0 | $0 | View return |
| 2015 | Morton & Carole Olshan Foundation | 990PF | VP/ Secretary | 1 | $0 | $0 | View return |
| 2015 | The Young Men'S and Young Women'S Hebrew | 990 | Vice President | 1 | $0 | $0 | View return |
| 2015 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 5 | $0 | $0 | View return |
| 2015 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2014 | Hpc Incorporated | 990EZ | President/Director | 0.25 | $0 | $0 | View return |
| 2014 | The Young Men'S and Young Women'S Hebrew | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 10 | $0 | $0 | View return |
| 2014 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |
| 2013 | Hpc Incorporated | 990EZ | President/Director | 0.25 | $0 | $0 | View return |
| 2013 | The Hasty Pudding - Institute of 1770 | 990 | President/Director | 10 | $0 | $0 | View return |
| 2013 | Horace Mann School | 990 | Trustee | 8 | $0 | $0 | View return |