| 2024 | Chicago Loop Alliance Foundation | 990 | Honorary Board | 1 | $0 | $0 | View return |
| 2024 | Chicago Loop Alliance | 990 | Honorary Board | 1 | $0 | $0 | View return |
| 2023 | Chicago Loop Alliance Foundation | 990 | Honorary Board | 1 | $0 | $0 | View return |
| 2023 | Chicago Loop Alliance | 990 | Honorary Board | 1 | $0 | $0 | View return |
| 2023 | Roosevelt University | 990 | Life Trustee | 1 | $0 | $0 | View return |
| 2023 | Auditorium Theatre of Roosevelt University Inc. | 990 | Director Emeritus | 1 | $0 | $0 | View return |
| 2022 | Chicago Loop Alliance Foundation | 990 | Honorary Board | 1 | $0 | $0 | View return |
| 2022 | Chicago Loop Alliance | 990 | Honorary Board | 1 | $0 | $0 | View return |
| 2021 | Chicago Loop Alliance Foundation | 990 | Honorary Board | 1 | $0 | $0 | View return |
| 2021 | Chicago Loop Alliance | 990 | Honorary Board | 1 | $0 | $0 | View return |
| 2021 | The Lincoln Academy of Illinois | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Lincoln Academy of Illinois | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Pamela B Katten Memorial Leukemia | 990 | President/Director | 1 | $0 | $0 | View return |
| 2020 | Chicago Loop Alliance Foundation | 990 | Honorary Board | 1 | $0 | $0 | View return |
| 2020 | Chicago Loop Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | American Friends of the Tel Aviv University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Luma8 | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Pamela B Katten Memorial Leukemia | 990 | President/Director | 1 | $0 | $0 | View return |
| 2019 | Chicago Loop Alliance Foundation | 990 | Honorary Board | 1 | $0 | $0 | View return |
| 2019 | The Lincoln Academy of Illinois | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Chicago Loop Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | American Friends of the Tel Aviv University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Chicago Loop Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Pamela B Katten Memorial Leukemia | 990 | President/Director | 1 | $0 | $0 | View return |
| 2018 | Luma8 | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Lincoln Academy of Illinois | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | American Friends of the Tel Aviv University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Chicago Loop Alliance | 990 | Director | 1 | - | - | View return |
| 2017 | The Lincoln Academy of Illinois | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Luma8 | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | American Friends of the Tel Aviv University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Chicago Loop Alliance | 990 | Director | 1 | - | - | View return |
| 2016 | The Lincoln Academy of Illinois | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Louise H Landau Foundation | 990PF | President | 0 | $0 | - | View return |
| 2016 | Louise H Landau Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2016 | American Friends of the Tel Aviv University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Louise H Landau Foundation | 990PF | President | 0 | $0 | - | View return |
| 2015 | Louise H Landau Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2015 | American Friends of the Tel Aviv University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Louise H Landau Foundation | 990PF | President | 0 | $0 | - | View return |
| 2014 | Louise H Landau Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2014 | American Friends of the Tel Aviv University Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Louise H Landau Foundation | 990PF | President | 0 | $0 | - | View return |
| 2013 | Louise H Landau Foundation | 990PF | Treasurer | 0 | $0 | - | View return |
| 2013 | Auditorium Theatre of Roosevelt University Inc. | 990 | Board Chairman | 10 | $0 | $0 | View return |
| 2013 | Roosevelt University | 990 | Senior Vice Chair | 1 | $0 | $0 | View return |
| 2013 | American Friends of the Tel Aviv University Inc. | 990 | Director | 1 | $0 | $0 | View return |