| 2024 | Elizabeth Bixby Janeway Foundation C/O Shari Leinwand | 990PF | President & Director | 0.5 | $0 | $0 | View return |
| 2024 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Treasurer/Assistant Secretary | 0.5 | $0 | $0 | View return |
| 2023 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Treasurer/Assistant Secretary | 0.5 | $0 | $0 | View return |
| 2023 | Portal Learning | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Stanford University Board of Trustees of the Leland Stanford Junior University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2023 | Elizabeth Bixby Janeway Foundation C/O Shari Leinwand | 990PF | President & Director | 0.5 | $0 | $0 | View return |
| 2022 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Treasurer/Assistant Secretary | 0.5 | $0 | $0 | View return |
| 2022 | Portal Learning | 990 | Board Member | 5 | $0 | $0 | View return |
| 2022 | Elizabeth Bixby Janeway Foundation C/O Shari Leinwand | 990PF | President & Director | 0.5 | $0 | $0 | View return |
| 2022 | Stanford University Board of Trustees of the Leland Stanford Junior University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2021 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Treasurer/Assistant Secretary | 0.5 | $0 | $0 | View return |
| 2021 | Elizabeth Bixby Janeway Foundation C/O Shari Leinwand | 990PF | President & Director | 0.5 | $0 | $0 | View return |
| 2021 | Stanford University Board of Trustees of the Leland Stanford Junior University | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Portal Learning | 990 | Board Member | 5 | $0 | $0 | View return |
| 2020 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Treasurer/Assistant Secretary | 0.5 | $0 | $0 | View return |
| 2020 | Stanford University Board of Trustees of the Leland Stanford Junior University | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Elizabeth Bixby Janeway Foundation C/O Shari Leinwand | 990PF | President & Director | 0.5 | $0 | $0 | View return |
| 2020 | Music Center Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Portal Learning | 990 | Board Member | 5 | $0 | $0 | View return |
| 2020 | Portal Learning | 990 | Board Member | 5 | $0 | $0 | View return |
| 2019 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Treasurer/Secretary | 0.5 | $0 | $0 | View return |
| 2019 | Stanford University Board of Trustees of the Leland Stanford Junior University | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Music Center Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Elizabeth Bixby Janeway Foundation C/O Shari Leinwand | 990PF | President | 0.5 | $0 | $0 | View return |
| 2018 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Treasurer/Secretary | 0.5 | $0 | $0 | View return |
| 2018 | Music Center Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Stanford University Board of Trustees of the Leland Stanford Junior University | 990 | Trustee, Appointed 6/1/2019 | 2 | $0 | $0 | View return |
| 2018 | Elizabeth Bixby Janeway Foundation C/O Shari Leinwand | 990PF | President | 0.5 | $0 | $0 | View return |
| 2018 | Los Angeles Philharmonic Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Vice Pres./Treas./Sec'Y | 0 | $0 | $0 | View return |
| 2017 | Los Angeles Philharmonic Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Music Center Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Elizabeth Bixby Janeway Foundation C/O Shari Leinwand | 990PF | President | 0.5 | $0 | $0 | View return |
| 2016 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Vice Pres./Treas./Sec'Y | 0 | $0 | $0 | View return |
| 2016 | Elizabeth Bixby Janeway Foundation C/O Shari Leinwand | 990PF | Chief Financial Officer An | 0.5 | $0 | $0 | View return |
| 2016 | Music Center Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Vice Pres./Treas./Sec'Y | 0 | $0 | $0 | View return |
| 2015 | Elizabeth Bixby Janeway Foundation C/O Shari Leinwand | 990PF | Chief Financial Officer And Director | 0.5 | $0 | $0 | View return |
| 2015 | Music Center Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Los Angeles World Affairs Council and Town Hall | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Hotchkis Foundation C/O Johnson & Grover Accountancy Corp | 990PF | Vice Pres./Treas./Sec'Y | 0 | $0 | $0 | View return |
| 2014 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Music Center Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Los Angeles World Affairs Council and Town Hall | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Music Center Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Madison Project DBA the Broad Stage | 990 | Director | 5 | $0 | $0 | View return |