| 2024 | Herbert G Brown Family Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Newport Public Education Foundation | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2023 | Herbert G Brown Family Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Milesburg Museum and Historical Society | 990 | Secretary | 16 | $0 | $0 | View return |
| 2023 | Milesburg Museum and Historical Society | 990 | Secretary | 16 | $0 | $0 | View return |
| 2023 | Servants of Shelter of Koochiching County | 990 | Secretary Of Board | 5 | $0 | $0 | View return |
| 2023 | Archaeological Institute of America | 990 | General Trustee | 2 | $0 | $0 | View return |
| 2023 | Public Media Group of Southern California | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Newport Public Education Foundation | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2022 | Servants of Shelter of Koochiching County | 990 | Secretary | 5 | $0 | $0 | View return |
| 2022 | Herbert G Brown Family Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | National Alliance of Hud Tenants Inc | 990EZ | Vice President - South | 1 | $0 | $0 | View return |
| 2022 | Public Media Group of Southern California | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Archaeological Institute of America | 990 | General Trustee | 2 | $0 | $0 | View return |
| 2021 | Herbert G Brown Family Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Servants of Shelter of Koochiching County | 990 | Secretary | 5 | $0 | $0 | View return |
| 2021 | National Alliance of Hud Tenants Inc | 990EZ | Vice President - South | 0 | $0 | $0 | View return |
| 2021 | Housing Justice League Inc. | 990 | Board Member | 5 | $0 | $0 | View return |
| 2021 | Archaeological Institute of America | 990 | General Trustee | 2 | $0 | $0 | View return |
| 2020 | Housing Justice League Inc. | 990 | Board Member | 10 | $0 | $0 | View return |
| 2020 | Herbert G Brown Family Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Limmud Seattle | 990EZ | President | 20 | $0 | $0 | View return |
| 2020 | National Alliance of Hud Tenants Inc | 990EZ | Vice President - South | 0 | $0 | $0 | View return |
| 2020 | The Bowen Foundation Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Archaeological Institute of America | 990 | General Trustee | 2 | $0 | $0 | View return |
| 2019 | Herbert G Brown Family Foundation Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | National Alliance of Hud Tenants Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2019 | Fedice-USA Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Archaeological Institute of America | 990 | General Trustee | 2 | $0 | $0 | View return |
| 2018 | Fedice-USA Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | Rose Island Lighthouse and Fort Hamilton | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | National Alliance of Hud Tenants Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2018 | Archaeological Institute of America | 990 | General Trustee | 2 | $0 | $0 | View return |
| 2017 | National Alliance of Hud Tenants Inc | 990EZ | Vice President - West | 0 | $0 | $0 | View return |
| 2017 | Rose Island Lighthouse and Fort Hamilton | 990 | Director/Past Treasurer | 0.5 | $0 | $0 | View return |
| 2017 | Archaeological Institute of America | 990 | General Trustee | 2 | $0 | $0 | View return |
| 2016 | Rose Island Lighthouse and Fort Hamilton | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Archaeological Institute of America | 990 | General Trustee (Beg Jan 2017) | 2 | $0 | $0 | View return |
| 2015 | Rose Island Lighthouse and Fort Hamilton | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Rose Island Lighthouse and Fort Hamilton | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Rose Island Lighthouse and Fort Hamilton | 990 | Treasurer | 1 | $0 | $0 | View return |