| 2025 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Heuvelton Historical Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2024 | Mesa Verde Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Washington State Psychological Association | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2024 | American Classical Education Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Hoff Barthelson Music School | 990 | Executive Director | 50 | $216,134 | $0 | View return |
| 2023 | Keowee Sailing Club Inc | 990 | Steward | 1 | $0 | $0 | View return |
| 2023 | Mesa Verde Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Heuvelton Historical Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2023 | Washington State Psychological Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | School for Advanced Research on the Human Experience | 990 | Chair | 2 | $0 | $0 | View return |
| 2022 | Heuvelton Historical Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2022 | Benevolent & Protective Order of Elks of the USA | 990 | President | 8 | $0 | $0 | View return |
| 2022 | Keowee Sailing Club Inc | 990 | Steward | 1 | $0 | $0 | View return |
| 2022 | Washington State Psychological Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | School for Advanced Research on the Human Experience | 990 | Chair | 2 | $0 | $0 | View return |
| 2022 | Benevolent & Protective Order of Elks of the USA | 990 | President | 4 | $0 | $0 | View return |
| 2021 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | Heuvelton Historical Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2021 | School for Advanced Research on the Human Experience | 990 | Chair | 1 | $0 | $0 | View return |
| 2020 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Heuvelton Historical Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2020 | Western Insulation Contractors Association | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Michigan Political History Society | 990EZ | Director | 0 | $0 | $0 | View return |
| 2020 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | School for Advanced Research on the Human Experience | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | New Mexico Wilderness Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | Michigan Political History Society | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | Western Insulation Contractors Association | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Heuvelton Historical Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | School for Advanced Research on the Human Experience | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Chamber of Commerce of the USA | 990 | Reg Vice Chair Se/Director | 1 | $0 | $0 | View return |
| 2019 | Animal League of Gaston County | 990 | President | 1 | $0 | $0 | View return |
| 2019 | New Mexico Wilderness Alliance | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | American Physical Society | 990 | Corporate Secretary | 40 | $141,589 | $0 | View return |
| 2018 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2018 | Rocky Mountain Bighorn Society Inc. | 990 | Member | - | $0 | $0 | View return |
| 2018 | Chamber of Commerce of the USA | 990 | Reg Vice Chair Se/Director | 1 | $0 | $0 | View return |
| 2018 | Trans-Atlantic Business Council | 990 | Director | 1.5 | $0 | $0 | View return |
| 2018 | School for Advanced Research on the Human Experience | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Animal League of Gaston County | 990 | President | 1 | $0 | $0 | View return |
| 2018 | California Association of Housing Authorities | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2018 | Heuvelton Historical Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2018 | Catskill Revitalization Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | New Mexico Wilderness Alliance | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Rocky Mountain Bighorn Society Inc. | 990 | Member | - | $0 | $0 | View return |
| 2017 | American Physical Society | 990 | Corporate Secretary | 40 | $122,279 | $0 | View return |
| 2017 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2017 | Heuvelton Historical Association | 990 | Vice President | 2 | $0 | $0 | View return |
| 2017 | Columbia Gorge Interpretive Center | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Columbia Gorge Interpretive Center | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Animal League of Gaston County | 990 | Director | 1 | - | - | View return |
| 2017 | California Association of Housing Authorities | 990EZ | Executive Director | 0 | $0 | - | View return |
| 2017 | New Mexico Wilderness Alliance | 990 | Interim Trea | 1 | $0 | $0 | View return |
| 2017 | New Mexico Wilderness Alliance | 990 | Interim Trea | 1 | $0 | $0 | View return |
| 2016 | American Physical Society | 990 | Corporate Secretary | 40 | $124,599 | $0 | View return |
| 2016 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2016 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Heuvelton Historical Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | New Mexico Wilderness Alliance | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | American Physical Society | 990 | Corporate Secretary | 40 | $122,293 | $0 | View return |
| 2015 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2015 | Heuvelton Historical Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Columbia Gorge Interpretive Center | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Rocky Mountain Bighorn Society Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | New Mexico Wilderness Alliance | 990 | Chair | 2 | $0 | $0 | View return |
| 2014 | American Physical Society | 990 | Corporate Secretary | 40 | $101,783 | $0 | View return |
| 2014 | American Symphony Orchestra League D/B/A League of American Orchestras | 990 | VP Learning/Ldrship Dev | 40 | $69,298 | $0 | View return |
| 2014 | Columbia Gorge Interpretive Center | 990 | President | 1 | $0 | $0 | View return |
| 2014 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Touchet Valley Golf and Recreation | 990EZ | Board Member | 2 | $0 | - | View return |
| 2014 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2014 | Mississippi Gulf Coast Attractions Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | National Association of Housing and Redevelopment Officials | 990 | Regional At Large | 1 | $0 | $0 | View return |
| 2014 | New Mexico Wilderness Alliance | 990 | Chair | 2 | $0 | $0 | View return |
| 2013 | Chamber of Commerce of the USA | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Russell County Food Pantry Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2013 | Palmetto United Futbol Club | 990 | Member-At-La | 1 | $0 | $0 | View return |
| 2013 | Touchet Valley Golf and Recreation | 990EZ | Board Member | 2 | $0 | - | View return |
| 2013 | Columbia Gorge Interpretive Center | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Veterans of Foreign Wars of the VFW Mo Post 4105 | 990 | Quartermaster | 0 | $0 | $0 | View return |