| 2024 | Cascade Volleyball Club of Seattle | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2024 | West Warwick Soccer Association | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2023 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2023 | West Warwick Soccer Association | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2023 | Wellesley College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2022 | West Warwick Soccer Association | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2022 | Wellesley College | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | West Warwick Soccer Association | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2021 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2020 | West Warwick Soccer Association | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2020 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2020 | Chapel Hill Service League | 990EZ | Vice President | 0 | $0 | - | View return |
| 2019 | Chapel Hill Service League | 990EZ | President | 0 | $0 | - | View return |
| 2019 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2018 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2017 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2017 | Water Org Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | The Jewish Community Foundation Charitable Fund | 990PF | Trustee | 0.1 | $0 | $0 | View return |
| 2016 | Jewish Community Foundation of the Jewish Federation Council of Greater Los Angeles | 990 | Trustee | 0.2 | $0 | $0 | View return |
| 2016 | Water Org Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2015 | Jewish Community Foundation of the Jewish Federation Council of Greater Los Angeles | 990 | Trustee | 0.4 | $0 | $0 | View return |
| 2015 | The Archer School for Girls Inc | 990 | Trustee | 2.5 | $0 | $0 | View return |
| 2014 | Jewish Community Foundation of the Jewish Federation Council of Greater Los Angeles | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2014 | The Jewish Community Foundation Charitable Fund | 990PF | Trustee | 0.1 | $0 | $0 | View return |
| 2014 | The Archer School for Girls Inc | 990 | Trustee | 2.5 | $0 | $0 | View return |
| 2013 | Jewish Community Foundation of the Jewish Federation Council of Greater Los Angeles | 990 | Trustee | 0.4 | $0 | $0 | View return |
| 2013 | The Archer School for Girls Inc | 990 | Trustee | 2.5 | $0 | $0 | View return |
| 2012 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | - | View return |
| 2011 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 0 | $0 | - | View return |
| 2010 | Joshua S and Beth C Friedman Foundation | 990PF | Vice President | 1 | $0 | $0 | View return |