| 2024 | Blue Mountain Conservation Association | 990EZ | President | 3 | $0 | - | View return |
| 2024 | The Center for Common Concerns Inc (Homebase) | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2024 | Arcola Mills Historic Foundation | 990 | Director Emeritus | 2 | $0 | $0 | View return |
| 2024 | United State District Court for the Northern Dist of Ca Hist Socty | 990 | Director | 0.01 | $0 | $0 | View return |
| 2024 | Equal Justice Society | 990 | Board Member | 5 | $0 | $0 | View return |
| 2024 | Giffords Law Center to Prevent Gun Violence | 990 | Member | 1 | $0 | $0 | View return |
| 2023 | The Center for Common Concerns Inc (Homebase) | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2023 | United State District Court for the Northern Dist of Ca Hist Socty | 990 | Director | 0.01 | $0 | $0 | View return |
| 2023 | Arcola Mills Historic Foundation | 990 | Director Emeritus | 2 | $0 | $0 | View return |
| 2023 | Equal Justice Society | 990 | Board Member | 5 | $0 | $0 | View return |
| 2023 | Blue Mountain Conservation Association | 990EZ | President | 3 | $0 | - | View return |
| 2023 | The Arc Maryland Inc | 990 | Immediate Past President | 2 | $0 | $0 | View return |
| 2023 | Foundation of St. Andrews Lutheran Church of Mahtomedi Minnesota | 990PF | Vice Chair/Chair Elect | 0 | $0 | $0 | View return |
| 2022 | Equal Justice Society | 990 | Board Member | 5 | $0 | $0 | View return |
| 2022 | The Center for Common Concerns Inc (Homebase) | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2022 | Arcola Mills Historic Foundation | 990 | Director Emeritus | 2 | $0 | $0 | View return |
| 2022 | United State District Court for the Northern Dist of Ca Hist Socty | 990EZ | Director | 0.01 | $0 | - | View return |
| 2022 | Blue Mountain Conservation Association | 990EZ | President | 3 | $0 | - | View return |
| 2022 | The Arc Maryland Inc | 990 | Immediate Past President | 2 | $0 | $0 | View return |
| 2022 | Foundation of St. Andrews Lutheran Church of Mahtomedi Minnesota | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | The Center for Common Concerns Inc (Homebase) | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2021 | Arcola Mills Historic Foundation | 990 | Director Emeritus | 2 | $0 | $0 | View return |
| 2021 | Blue Mountain Conservation Association | 990EZ | Pres Of Board | 0 | $0 | - | View return |
| 2021 | United State District Court for the Northern Dist of Ca Hist Socty | 990EZ | Director | 0.01 | $0 | - | View return |
| 2021 | Equal Justice Society | 990 | Board Member | 5 | $0 | $0 | View return |
| 2021 | The Arc Maryland Inc | 990 | President | 2 | $0 | $0 | View return |
| 2020 | Equal Justice Society | 990 | Board Member | 5 | $0 | $0 | View return |
| 2020 | Blue Mountain Conservation Association | 990EZ | Pres Of Board | 0 | $0 | - | View return |
| 2020 | Arcola Mills Historic Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | United State District Court for the Northern Dist of Ca Hist Socty | 990EZ | Director | 0.01 | $0 | - | View return |
| 2020 | The Center for Common Concerns Inc (Homebase) | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2020 | The Arc Maryland Inc | 990 | President | 2 | $0 | $0 | View return |
| 2019 | The Center for Common Concerns Inc (Homebase) | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Arcola Mills Historic Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | Equal Justice Society | 990 | Board Member | 5 | $0 | $0 | View return |
| 2019 | Blue Mountain Conservation Association | 990EZ | Pres Of Board | 0 | $0 | - | View return |
| 2019 | United State District Court for the Northern Dist of Ca Hist Socty | 990EZ | Director | 0.01 | $0 | - | View return |
| 2019 | The Arc Maryland Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2018 | The Center for Common Concerns Inc (Homebase) | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2018 | Equal Justice Society | 990 | Board Member | 5 | $0 | $0 | View return |
| 2018 | United State District Court for the Northern Dist of Ca Hist Socty | 990EZ | Director | 0.01 | $0 | - | View return |
| 2018 | Arcola Mills Historic Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | The Arc Maryland Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2017 | The Center for Common Concerns Inc (Homebase) | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2017 | Equal Justice Society | 990 | Board Member | 5 | $0 | $0 | View return |
| 2017 | Arcola Mills Historic Foundation | 990 | Chair | 2 | $0 | $0 | View return |
| 2017 | American Legion Post 705 Hancock-Mccune-Horne Inc | 990EZ | Sgt At Arms | 0 | $0 | $0 | View return |
| 2017 | United State District Court for the Northern Dist of Ca Hist Socty | 990EZ | Director | 0.01 | $0 | - | View return |
| 2017 | The Arc Maryland Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2017 | The Arc Maryland Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2016 | United State District Court for the Northern Dist of Ca Hist Socty | 990EZ | Director | 0.01 | $0 | - | View return |
| 2016 | Arcola Mills Historic Foundation | 990 | Chair | 2 | $0 | $0 | View return |
| 2016 | Equal Justice Society | 990 | Board Member | 5 | $0 | $0 | View return |
| 2016 | The Center for Common Concerns Inc (Homebase) | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2016 | American Legion Post 705 Hancock-Mccune-Horne Inc | 990EZ | Sgt At Arms | 0 | $0 | $0 | View return |
| 2016 | National Association of Clean Water Agencies | 990 | Director - Until 07/2017 | 1 | $0 | $0 | View return |
| 2016 | The Arc Maryland Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Equal Justice Society | 990 | Board Member | 5 | $0 | $0 | View return |
| 2015 | United State District Court for the Northern Dist of Ca Hist Socty | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Arcola Mills Historic Foundation | 990 | Chair | 2 | $0 | $0 | View return |
| 2015 | The Center for Common Concerns Inc (Homebase) | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2015 | National Association of Clean Water Agencies | 990 | President | 2 | $0 | $0 | View return |
| 2015 | The Arc Maryland Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | American Legion Post 705 Hancock-Mccune-Horne Inc | 990 | Sgt At Arms | - | $0 | $0 | View return |
| 2014 | United State District Court for the Northern Dist of Ca Hist Socty | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Arcola Mills Historic Foundation | 990 | Chair | 2 | $0 | $0 | View return |
| 2014 | The Center for Common Concerns Inc (Homebase) | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | National Association of Clean Water Agencies | 990 | Vice President | 2 | $0 | $0 | View return |
| 2013 | Arcola Mills Historic Foundation | 990 | Chair | 2 | $0 | $0 | View return |
| 2013 | National Association of Clean Water Agencies | 990 | Treasurer | 1 | $0 | $0 | View return |