| 2024 | Jewish Community Fnd of the Jewish Federation Council of Greater La | 990 | President /Director | 0.1 | $0 | $0 | View return |
| 2024 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2023 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2022 | E J Gindi University of Judaism Foundation | 990EZ | Board Member | 0 | $0 | $0 | View return |
| 2022 | American Friends of the Israel Philharmonic Orchestra Inc. | 990 | Vice President (Through 7/22) | 0.1 | $0 | $0 | View return |
| 2022 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2022 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2021 | American Friends of the Israel Philharmonic Orchestra Inc. | 990 | Vice President | 0.1 | $0 | $0 | View return |
| 2021 | Jewish Community Fnd of the Jewish Federation Council of Greater La | 990 | President/Director | 0.1 | $0 | $0 | View return |
| 2021 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2021 | E J Gindi University of Judaism Foundation | 990EZ | Board Member | 0 | $0 | $0 | View return |
| 2021 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2020 | American Friends of Sheba Medical Center Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | American Friends of the Israel Philharmonic Orchestra Inc. | 990 | Vice President | 0.1 | $0 | $0 | View return |
| 2020 | Jewish Community Fnd of the Jewish Federation Council of Greater La | 990 | President/Director | 0.1 | $0 | $0 | View return |
| 2020 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2020 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2019 | Jewish Community Fnd of the Jewish Federation Council of Greater La | 990 | President/Director | 0.1 | $0 | $0 | View return |
| 2019 | American Friends of Sheba Medical Center Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2019 | American Friends of the Israel Philharmonic Orchestra Inc. | 990 | Vice President | 0.1 | $0 | $0 | View return |
| 2019 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2019 | L Ermitage Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2018 | American Friends of the Israel Philharmonic Orchestra Inc. | 990 | Vice President | 0.3 | $0 | $0 | View return |
| 2018 | American Friends of Sheba Medical Center Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2018 | L Ermitage Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2018 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2017 | American Friends of the Israel Philharmonic Orchestra Inc. | 990 | Vice President | 0.3 | $0 | $0 | View return |
| 2017 | American Friends of Sheba Medical Center Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2017 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2017 | Los Angeles Philharmonic Association | 990 | Director (Until 9/28/18) | 1 | $0 | $0 | View return |
| 2017 | L Ermitage Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2017 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2017 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2017 | L Ermitage Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2016 | The Ziering Family Foundation | 990 | President/Director | 0.1 | $0 | $0 | View return |
| 2016 | L Ermitage Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2016 | American Friends of the Israel Philharmonic Orchestra Inc. | 990 | Vice President | 0.3 | $0 | $0 | View return |
| 2016 | Whizin Support Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2016 | American Friends of Sheba Medical Center Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2016 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2016 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2015 | The Ziering Family Foundation | 990 | President/Director | 0.1 | $0 | $0 | View return |
| 2015 | L Ermitage Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | American Friends of the Israel Philharmonic Orchestra Inc. | 990 | Vice President | 0.3 | $0 | $0 | View return |
| 2015 | Whizin Support Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2015 | American Friends of Sheba Medical Center Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2015 | Los Angeles Philharmonic Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2015 | American Jewish University | 990 | Chair Emeritus | 0.5 | $0 | $0 | View return |
| 2014 | The Ziering Family Foundation | 990 | President/Director | 0.1 | $0 | $0 | View return |
| 2014 | American Friends of Sheba Medical Center Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2014 | Whizin Support Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2014 | American Friends of the Israel Philharmonic Orchestra Inc. | 990 | Vice President | 0.3 | $0 | $0 | View return |
| 2014 | American Jewish University | 990 | Chair Emeritus | 0.5 | $0 | $0 | View return |
| 2014 | L Ermitage Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2014 | Los Angeles Philharmonic Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | E J Gindi University of Judaism Foundation | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2013 | American Friends of the Israel Philharmonic Orchestra Inc. | 990 | Vice President | 0.3 | $0 | $0 | View return |
| 2013 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2013 | American Friends of Sheba Medical Center Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2013 | American Friends of Sheba Medical Center Inc. | 990 | Vice President | 0 | $0 | $0 | View return |
| 2013 | American Jewish University | 990 | Chair Emeritus | 0.5 | $0 | $0 | View return |
| 2013 | Los Angeles Opera Company | 990 | Vice Chairman | 5 | $0 | $0 | View return |
| 2013 | Los Angeles Philharmonic Association | 990 | Director | 1 | $0 | $0 | View return |
| 2012 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2011 | University of Judaism Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |