| 2025 | 854 and 529 Scouters Association Inc. | 990EZ | Director | 4 | $0 | $0 | View return |
| 2024 | American Branch of the International Law Association | 990 | President | 5 | $0 | $0 | View return |
| 2024 | 854 and 529 Scouters Association Inc. | 990EZ | Director | 4 | $0 | $0 | View return |
| 2023 | 854 and 529 Scouters Association Inc. | 990EZ | Director | 4 | $0 | $0 | View return |
| 2023 | American Branch of the International Law Association | 990 | President | 5 | $0 | $0 | View return |
| 2023 | Public International Law and Policy Group | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2023 | The Michael and Janet Scharf Charitable Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Boys Town Jerusalem Foundation of America Inc. | 990 | President - Exec. Committee | 1 | $0 | $0 | View return |
| 2022 | Public International Law and Policy Group | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2022 | American Branch of the International Law Association | 990 | President | 5 | $0 | $0 | View return |
| 2022 | The Michael and Janet Scharf Charitable Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | 854 and 529 Scouters Association Inc. | 990EZ | Director | 4 | $0 | $0 | View return |
| 2022 | Boys Town Jerusalem Foundation of America Inc. | 990 | President - Exec. Committee | 1 | $0 | $0 | View return |
| 2021 | American Branch of the International Law Association | 990 | President | 5 | $0 | $0 | View return |
| 2021 | The Michael and Janet Scharf Charitable Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Boys Town Jerusalem Foundation of America Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Public International Law and Policy Group | 990 | Secretary | 10 | $20,000 | $0 | View return |
| 2020 | American Branch of the International Law Association | 990 | President | 5 | $0 | $0 | View return |
| 2020 | The Michael and Janet Scharf Charitable Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Boys Town Jerusalem Foundation of America Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Boys Town Jerusalem Foundation of America Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2019 | American Branch of the International Law Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | The Michael and Janet Scharf Charitable Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2019 | Public International Law and Policy Group | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | The Michael and Janet Scharf Charitable Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | Public International Law and Policy Group | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | American Branch of the International Law Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2018 | Boys Town Jerusalem Foundation of America Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2018 | Cleveland Metropolitan Bar Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | American Branch of the International Law Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2017 | The Michael and Janet Scharf Charitable Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | Boys Town Jerusalem Foundation of America Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2017 | Cleveland Metropolitan Bar Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | American Branch of the International Law Association | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | Boys Town Jerusalem Foundation of America Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2016 | River Garden Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Michael and Janet Scharf Charitable Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Cleveland Metropolitan Bar Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | River Garden Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Boys Town Jerusalem Foundation of America Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2015 | The Michael and Janet Scharf Charitable Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | Cleveland Metropolitan Bar Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Public International Law and Policy Group | 990 | Managing Director, Secretary | 10 | $3,920 | $0 | View return |
| 2014 | River Garden Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Michael and Janet Scharf Charitable Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2014 | Boys Town Jerusalem Foundation of America Inc. | 990 | President | 0.1 | $0 | $0 | View return |
| 2014 | Cleveland Metropolitan Bar Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Public International Law and Policy Group | 990 | Managing Director | 10 | $44,106 | $0 | View return |
| 2013 | Boys Town Jerusalem Foundation of America Inc. | 990 | President | 0.1 | $0 | $0 | View return |
