| 2024 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | New England League of Middle School | 990 | Director | - | $0 | $0 | View return |
| 2023 | Virtual Enterprises International Inc | 990 | Director Of Strategic Growth | 40 | $118,829 | $0 | View return |
| 2023 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | New England League of Middle School | 990 | Director | - | $0 | $0 | View return |
| 2023 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Virtual Enterprises International Inc | 990 | Director Of Strategic Growth | 40 | $114,146 | $0 | View return |
| 2022 | Block Island Health Services Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Magazine Publishers of America | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | New England League of Middle School | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Virtual Enterprises International Inc | 990 | Director Of Strategic Growth | 40 | $117,875 | $0 | View return |
| 2021 | Block Island Health Services Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Magazine Publishers of America | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Virtual Enterprises International Inc | 990 | Director | 40 | $115,000 | $0 | View return |
| 2020 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Virtual Enterprises International Inc | 990 | Director | 40 | $115,000 | $0 | View return |
| 2019 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2016 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Schoolworks Lab Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2015 | Restless Legs Syndrome Foundation | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | Restless Legs Syndrome Foundation | 990 | Director | 3 | $0 | $0 | View return |
| 2014 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | The Schoolworks Lab Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2014 | Restless Legs Syndrome Foundation | 990 | Director | 3 | $0 | $0 | View return |
| 2013 | The Schoolworks Lab Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2013 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | Essential Partners Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2012 | Brownstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |