| 2025 | Magiesu Foundation | 990PF | VP, Director | 0 | $0 | $0 | View return |
| 2024 | Magiesu Foundation | 990PF | VP, Director | 0 | $0 | $0 | View return |
| 2024 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2024 | The American Society of the University of Haifa | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Our Generation Speaks Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Magiesu Foundation | 990PF | VP, Director As Required | 0 | $0 | $0 | View return |
| 2023 | The American Society of the University of Haifa | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Magiesu Foundation | 990PF | VP, Director As Required | 0 | $0 | $0 | View return |
| 2022 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | Our Generation Speaks Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | Our Generation Speaks Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | The American Society of the University of Haifa | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The American Society of the University of Haifa | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Magiesu Foundation | 990PF | VP, Director As Required | 0 | $0 | $0 | View return |
| 2021 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Our Generation Speaks Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2021 | The American Society of the University of Haifa | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Our Generation Speaks Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Community Memorial Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Magiesu Foundation | 990PF | VP, Director As Required | 0 | $0 | $0 | View return |
| 2019 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2019 | Magiesu Foundation | 990PF | VP, Director As Required | 0 | $0 | $0 | View return |
| 2019 | Hillel Foundation of Cambridge Inc | 990 | Director (Until 12/19/19) | 1 | $0 | $0 | View return |
| 2019 | The American Society of the University of Haifa | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The American Society of the University of Haifa | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Magiesu Foundation | 990PF | VP, Director As Required | 0 | $0 | $0 | View return |
| 2018 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Magiesu Foundation | 990PF | VP, Director As Required | 0 | $0 | $0 | View return |
| 2017 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Magiesu Foundation | 990PF | VP, Director As Required | 0 | $0 | $0 | View return |
| 2016 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Milton Academy | 990 | Trustee Emeritus | 1 | $0 | $0 | View return |
| 2015 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2015 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Milton Academy | 990 | Trustee Emeritus | 1 | $0 | $0 | View return |
| 2014 | Family Shelter Service Inc. | 990 | President | 0.5 | $0 | $0 | View return |
| 2014 | Milton Academy | 990 | Trustee - President | 4 | $0 | $0 | View return |
| 2014 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Family Shelter Service Inc. | 990 | President | 0.5 | $0 | $0 | View return |
| 2013 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2013 | Hillel Foundation of Cambridge Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Combined Jewish Philanthropies of Greater Boston Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Milton Academy | 990 | Trustee - President | 4 | $0 | $0 | View return |
| 2012 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2011 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2010 | Ledgeways Charitable Trust C/O Daniel Carbonneau Castle Rock Adv | 990PF | Trustee | 0 | $0 | $0 | View return |