| 2025 | National Flea Market Association | 990EZ | Past Pres/Treas | 1 | $0 | - | View return |
| 2024 | Carolina Philharmonic Inc. | 990 | Artistic Director | 60 | $143,599 | $0 | View return |
| 2024 | Black Hills Mining Museum | 990 | Board Member | - | $0 | $0 | View return |
| 2024 | The Saint Andrews Society of Modest O California | 990EZ | Steward/Treasurer | 2 | $0 | - | View return |
| 2024 | National Flea Market Association | 990EZ | Past Pres/Treas | 1 | $0 | - | View return |
| 2024 | Wolff Family Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | Independence Preservation Trustinc | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Genealogical Society of Stanislaus County California Inc. | 990EZ | Past President | 0 | $0 | - | View return |
| 2024 | Orchestra 2100 Inc. | 990EZ | Board Member, Founder | 5 | $0 | $0 | View return |
| 2024 | Miracle League of Northampton County Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2024 | Bucksnag Hunting Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2024 | Northfield School of Arts and Technology | 990 | Member | 1 | $0 | $0 | View return |
| 2024 | Friends of the Daniel Centers for Progressive Judaism | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2024 | Lehigh Valley Workforce Investment Board Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Carolina Philharmonic Inc. | 990 | Artistic Director | 60 | $139,199 | $0 | View return |
| 2023 | National Flea Market Association | 990EZ | Past Pres/Treas | 8 | $0 | - | View return |
| 2023 | Orchestra 2100 Inc. | 990EZ | Board Member, Founder | 5 | $0 | $0 | View return |
| 2023 | Genealogical Society of Stanislaus County California Inc. | 990EZ | Past President | 0 | $0 | - | View return |
| 2023 | Houston High School Soccer Booster Club Inc | 990EZ | Board Member | 0 | $0 | - | View return |
| 2023 | Habitat for Humanity of Archuleta County Inc | 990 | Director | 2.5 | $0 | $0 | View return |
| 2023 | Black Hills Mining Museum | 990 | Board Member | - | $0 | $0 | View return |
| 2023 | The Saint Andrews Society of Modest O California | 990EZ | Officer Of Arms | 2 | $0 | - | View return |
| 2023 | Independence Preservation Trustinc | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Northfield School of Arts and Technology | 990 | Member | 1 | $0 | $0 | View return |
| 2023 | Friends of the Daniel Centers for Progressive Judaism | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2023 | Lehigh Valley Workforce Investment Board Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Bucksnag Hunting Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2023 | Wolff Family Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2023 | Boys and Girls Club of Elma Marilla and Wales Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Carolina Philharmonic Inc. | 990 | Artistic Director | 60 | $138,452 | $0 | View return |
| 2022 | Orchestra 2100 Inc. | 990EZ | Board Member, Founder | 22 | $84,000 | $0 | View return |
| 2022 | Black Hills Mining Museum | 990 | Board Member | - | $0 | $0 | View return |
| 2022 | National Flea Market Association | 990EZ | Past Pres/Treas | 8 | $0 | - | View return |
| 2022 | The Saint Andrews Society of Modest O California | 990EZ | Officer Of Arms | 2 | $0 | - | View return |
| 2022 | Houston High School Soccer Booster Club Inc | 990EZ | Board Member | 0 | $0 | - | View return |
| 2022 | Wolff Family Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2022 | Independence Preservation Trustinc | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Bucksnag Hunting Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2022 | Habitat for Humanity of Archuleta County Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Northfield School of Arts and Technology | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Boys and Girls Club of Elma Marilla and Wales Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Lehigh Valley Workforce Investment Board Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Friends of the Daniel Centers for Progressive Judaism | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2021 | Carolina Philharmonic Inc. | 990 | Artistic Director | 60 | $134,720 | $0 | View return |
| 2021 | Orchestra 2100 Inc. | 990EZ | Board Member, Founder | 22 | $84,000 | $0 | View return |
| 2021 | The Saint Andrews Society of Modest O California | 990EZ | Officer Of Arms | 2 | $0 | - | View return |
| 2021 | Independence Preservation Trustinc | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Phi Group Return | 990 | Pims Board Member | 1 | $0 | $0 | View return |
| 2021 | Sertoma International Club 10182 | 990 | President | 4 | $0 | $0 | View return |
| 2021 | National Flea Market Association | 990EZ | Chair/Co-Treas. | 8 | $0 | - | View return |
| 2021 | Houston High School Soccer Booster Club Inc | 990EZ | Board Member | 0 | $0 | - | View return |
| 2021 | Wolff Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2021 | Adams Museum and House Inc. | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2021 | Boys and Girls Club of Elma Marilla and Wales Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Friends of the Daniel Centers for Progressive Judaism | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2021 | Lehigh Valley Workforce Investment Board Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Bucksnag Hunting Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2021 | Day Worker Center of Mountain View | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Carolina Philharmonic Inc. | 990 | Artistic Director | 60 | $134,720 | $0 | View return |
| 2020 | Orchestra 2100 Inc. | 990EZ | Board Member | 20 | $77,500 | - | View return |
| 2020 | Day Worker Center of Mountain View | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Adams Museum and House Inc. | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2020 | Wolff Family Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2020 | Phi Group Return | 990 | Pims Board Member | 1 | $0 | $0 | View return |
| 2020 | National Flea Market Association | 990EZ | Chair/Co-Treas. | 8 | $0 | - | View return |
| 2020 | Houston High School Soccer Booster Club Inc | 990EZ | Board Member | 0 | $0 | - | View return |
| 2020 | The Saint Andrews Society of Modest O California | 990EZ | Officer Of Arms | 2 | $0 | - | View return |
| 2020 | The Saint Andrews Society of Modest O California | 990EZ | Director | 2 | $0 | - | View return |
| 2020 | Independence Preservation Trustinc | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Friends of the Daniel Centers for Progressive Judaism | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Bucksnag Hunting Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2020 | Lehigh Valley Workforce Investment Board Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Carolina Philharmonic Inc. | 990 | Artistic Director | 60 | $0 | $134,720 | View return |
| 2019 | National Flea Market Association | 990EZ | Pres./Co-Treas. | 8 | $0 | - | View return |
| 2019 | Phi | 990 | Pims Board Member | 0 | $0 | $0 | View return |
| 2019 | Adkactionorg Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2019 | Day Worker Center of Mountain View | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Phi Group Return | 990 | Pims Board Member | 1 | $0 | $0 | View return |
| 2019 | Adams Museum and House Inc. | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2019 | Houston High School Soccer Booster Club Inc | 990EZ | Board Member | 1 | $0 | - | View return |
| 2019 | Bucksnag Hunting Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2019 | Friends of the Daniel Centers for Progressive Judaism | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Lehigh Valley Workforce Investment Board Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Neighborhood Health Clinic Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Lehigh Valley Workforce Investment Board Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Bucksnag Hunting Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2018 | Phi Group Return | 990 | Pims Board Member | 1 | $0 | $0 | View return |
| 2018 | Phi | 990 | Pims Board Member | 0 | $0 | $0 | View return |
| 2018 | The Saint Andrews Society of Modest O California | 990EZ | Steward/Treasurer | 3 | $0 | - | View return |
| 2018 | National Flea Market Association | 990EZ | Pres./Co-Treas. | 8 | $0 | - | View return |
| 2018 | Adkactionorg Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2018 | Day Worker Center of Mountain View | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Adams Museum and House Inc. | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2018 | Neighborhood Health Clinic Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Houston High School Soccer Booster Club Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Carolina Philharmonic Inc. | 990 | Artistic Director | 60 | $134,720 | $0 | View return |
| 2017 | Ocean Habitats Inc | 990EZ | Director/President/Treasurer | 40 | $450 | $0 | View return |
| 2017 | Phi Group Return | 990 | Pims Board Member | 1 | $0 | $0 | View return |
| 2017 | Adams Museum and House Inc. | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2017 | Phi | 990 | Pims Board Member | 0 | $0 | $0 | View return |
| 2017 | Association of Environmental Professionals | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | National Flea Market Association | 990EZ | VP/Treasurer | 6 | $0 | - | View return |
| 2017 | Adkactionorg Inc. | 990EZ | Board Member | 0 | $0 | - | View return |
| 2017 | Fish Creek Rod N Gun Club Inc | 990EZ | Vice-President | 15 | $0 | - | View return |
| 2017 | The Saint Andrews Society of Modest O California | 990EZ | Steward/Treasurer | 5 | $0 | - | View return |
| 2017 | Day Worker Center of Mountain View | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Neighborhood Health Clinic Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Houston High School Soccer Booster Club Inc | 990EZ | Board Member | 1 | $0 | - | View return |
| 2017 | South Dakota Humanities Council | 990 | Member | 2 | $0 | $0 | View return |
| 2016 | Adkactionorg Inc. | 990EZ | Chairman | 0 | $0 | - | View return |
| 2016 | Bedford Crew Club | 990EZ | Director | 1 | $0 | $0 | View return |
| 2016 | Lake Placid Olympic Museum | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2016 | Phi Group Return | 990 | Pims Board Member | 1 | $0 | $0 | View return |
| 2016 | Adams Museum and House Inc. | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2016 | The Saint Andrews Society of Modest O California | 990EZ | Steward/Treasurer | 4 | $0 | - | View return |
| 2016 | Bucksnag Hunting Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2016 | National Flea Market Association | 990EZ | VP/Treasurer | 6 | $0 | - | View return |
| 2016 | Fish Creek Rod N Gun Club Inc | 990EZ | Vice-President | 15 | $0 | - | View return |
| 2016 | Math Masters of Minnesota | 990EZ | Director | 0.2 | $0 | - | View return |
| 2016 | Phi | 990 | Pims Board Member | 0 | $0 | $0 | View return |
| 2016 | Neighborhood Health Clinic Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | South Dakota Humanities Council | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2016 | Houston High School Soccer Booster Club Inc | 990EZ | Board Member | 1 | $0 | - | View return |
| 2016 | Day Worker Center of Mountain View | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Carolina Philharmonic Inc. | 990 | Artistic Director | 60 | $105,005 | $0 | View return |
| 2015 | Phi | 990 | Psl & Psl Svc Board Member; Pimsi Chair | 1 | $0 | $0 | View return |
| 2015 | Bucksnag Hunting Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2015 | Day Worker Center of Mountain View | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Deadwood History Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2015 | Phi Group Return | 990 | Psl & Psl Svc Board Member; Pimsi Chair | 4 | $0 | $0 | View return |
| 2015 | National Flea Market Association | 990EZ | Treasurer | 6 | $0 | - | View return |
| 2015 | Adkactionorg Inc. | 990EZ | Chairman | 0 | $0 | - | View return |
| 2015 | Fish Creek Rod N Gun Club Inc | 990EZ | Vice-President | 15 | $0 | - | View return |
| 2015 | Adams Museum and House Inc. | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2015 | Math Masters of Minnesota | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | South Dakota Humanities Council | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | Lake Placid Olympic Museum | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2014 | Carolina Philharmonic Inc. | 990 | Artistic Director | 60 | $102,950 | $0 | View return |
| 2014 | Deadwood History Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2014 | Math Masters of Minnesota | 990EZ | Director | 0.2 | $0 | - | View return |
| 2014 | Day Worker Center of Mountain View | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Adams Museum and House Inc. | 990 | Chairperson | - | $0 | $0 | View return |
| 2014 | Phi Group Return | 990 | Board Member | 4 | $0 | $0 | View return |
| 2014 | National Flea Market Association | 990EZ | Treasurer | 6 | $0 | - | View return |
| 2014 | Fish Creek Rod N Gun Club Inc | 990EZ | Vice-President | 15 | $0 | - | View return |
| 2014 | Phi | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Lake Placid Olympic Museum | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2014 | Bucksnag Hunting Club | 990 | Vice President | 3 | $0 | $0 | View return |
| 2013 | Carolina Philharmonic Inc. | 990 | Artistic Director | 60 | $83,425 | $0 | View return |
| 2013 | Phi | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Deadwood History Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Math Masters of Minnesota | 990EZ | Director | 0.2 | $0 | - | View return |
| 2013 | Adams Museum and House Inc. | 990 | Chairperson | - | $0 | $0 | View return |
| 2013 | National Flea Market Association | 990EZ | Treasurer | 6 | $0 | - | View return |
| 2013 | Phi Group Return | 990 | Board Member | 4 | $0 | $0 | View return |