| 2024 | The Friedman Family Foundation | 990PF | Vice-Pres. | 2 | $0 | $0 | View return |
| 2024 | Richard Salter Storrs Library Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Richard Salter Storrs Library Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | High Horses Therapeutic Riding Program | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Steps Inc. | 990 | Director / Attorney | 1 | $0 | $0 | View return |
| 2022 | Steps Inc. | 990 | Director / Attorney | 1 | $0 | $0 | View return |
| 2022 | Marblehead Festival of Arts Inc. | 990 | Past President | 4 | $0 | $0 | View return |
| 2021 | San Francisco Police Officers' Association | 990 | Board Member (Former) | 2 | $400 | $0 | View return |
| 2021 | Flashes of Hope Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Children'S Hospital of Michigan Foundation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Huguette Clark Foundation for Protection of Elders | 990 | Treasurer; Director | 1 | $0 | $0 | View return |
| 2021 | Crisis Support Services of Alameda County | 990 | Advisor Council | 3 | $0 | $0 | View return |
| 2021 | Steps Inc. | 990 | Director / Attorney | 1 | $0 | $0 | View return |
| 2021 | The Kingsley Montessori School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | San Francisco Police Officers' Association | 990 | Board Member | 2 | $4,800 | $0 | View return |
| 2020 | Flashes of Hope Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Charity Motors Inc. | 990 | Secretary - Partial Year | 5 | $0 | $0 | View return |
| 2020 | Huguette Clark Foundation for Protection of Elders | 990 | Treasurer; Director | 1 | $0 | $0 | View return |
| 2020 | Children'S Hospital of Michigan Foundation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | The Kingsley Montessori School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Beechmont Inc DBA Beechmont Country Club | 990 | President | 1 | $0 | $0 | View return |
| 2019 | San Francisco Police Officers' Association | 990 | Board Member | 2 | $4,400 | $0 | View return |
| 2019 | Huguette Clark Foundation for Protection of Elders | 990 | Treasurer; Director | 1 | $0 | $0 | View return |
| 2019 | Charity Motors Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2019 | Children'S Hospital of Michigan Foundation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2019 | Flashes of Hope Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Crisis Support Services of Alameda County | 990 | Member At-Large | 3 | $0 | $0 | View return |
| 2019 | Beechmont Inc DBA Beechmont Country Club | 990 | President-Former Comptroller | 1 | $0 | $0 | View return |
| 2019 | Steps Inc. | 990 | Director / Attorney | 1 | $0 | $0 | View return |
| 2019 | The Kingsley Montessori School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Children'S Hospital of Michigan Foundation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | Asheville Buncombe Adult Soccer Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2018 | Flashes of Hope Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Charity Motors Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2018 | Satellite Broadcasting & Communications Association of America | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | The Kingsley Montessori School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Crisis Support Services of Alameda County | 990 | Secretary | 5 | $0 | $0 | View return |
| 2018 | Beechmont Inc DBA Beechmont Country Club | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Flashes of Hope Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Charity Motors Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2017 | Children'S Hospital of Michigan Foundation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | Yatoomas Foundation for the Kids Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2017 | Satellite Broadcasting & Communications Association of America | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Asheville Buncombe Adult Soccer Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2017 | Beechmont Inc DBA Beechmont Country Club | 990 | Director | 0.7 | $0 | $0 | View return |
| 2017 | The Kingsley Montessori School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Crisis Support Services of Alameda County | 990 | Member-At-Large | 3 | $0 | $0 | View return |
| 2016 | Charity Motors Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2016 | Flashes of Hope Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Children'S Hospital of Michigan Foundation | 990 | Chair | 1 | $0 | $0 | View return |
| 2016 | Asheville Buncombe Adult Soccer Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2016 | Friends of Bronx Scholars Inc C/O Matthew Friedman | 990 | Director | - | $0 | $0 | View return |
| 2016 | Yatoomas Foundation for the Kids Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2016 | Crisis Support Services of Alameda County | 990 | Member-At-Large | 3 | $0 | $0 | View return |
| 2016 | The Kingsley Montessori School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Clinical & Support Options Inc. | 990 | Associate Medical Director | 19.46 | $113,109 | $0 | View return |
| 2015 | Charity Motors Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2015 | Friends of Bronx Scholars Inc C/O Matthew Friedman | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Children'S Hospital of Michigan Foundation | 990 | Chair | 1 | $0 | $0 | View return |
| 2015 | Crisis Support Services of Alameda County | 990 | Member-At-Large | 3 | $0 | $0 | View return |
| 2015 | Yatoomas Foundation for the Kids Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2015 | Asheville Buncombe Adult Soccer Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2014 | Clinical & Support Options Inc. | 990 | Medical Director | 21.7 | $127,486 | $0 | View return |
| 2014 | Crisis Support Services of Alameda County | 990 | Member-At-Large | 3 | $0 | $0 | View return |
| 2014 | Charity Motors Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2014 | Children'S Hospital of Michigan Foundation | 990 | Chair (Part-Year) | 1 | $0 | $0 | View return |
| 2014 | Yatoomas Foundation for the Kids Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2014 | Marblehead Festival of Arts Inc. | 990EZ | Director | 4 | $0 | $0 | View return |
| 2013 | Clinical & Support Options Inc. | 990 | Medical Director | 24 | $170,177 | $0 | View return |
| 2013 | Yatoomas Foundation for the Kids Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2013 | Charity Motors Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2013 | The Road Less Traveled Inc Project Ecuador | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2013 | Children'S Hospital of Michigan Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | The Kingsley Montessori School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |