| 2024 | Local 881 Union | 990 | Secretary-Treasurer - Past | 40 | $338,763 | $0 | View return |
| 2024 | Local 881 Union | 990 | Secretary-Treasurer - Past | 40 | $338,763 | $0 | View return |
| 2024 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 1 | $0 | $0 | View return |
| 2024 | Knights of Columbus | 990EZ | Deputy Grand | 0 | $0 | - | View return |
| 2024 | Jefferson County Habitat for Humanity | 990 | Director | - | $0 | $0 | View return |
| 2023 | Local 881 Union | 990 | Secretary-Treasurer | 40 | $262,816 | $0 | View return |
| 2023 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 1 | $0 | $0 | View return |
| 2023 | The 1903-1909 Early Ford Registry Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2023 | International Harvesters Collectors Iowa Chapter Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Charlotte Country Day School Inc. | 990 | Trustee | - | $0 | $0 | View return |
| 2023 | Independent Order of Odd Fellows Grand Lodge of South Dakota | 990 | Grand Repres | 2 | $0 | $0 | View return |
| 2023 | United Food and Commercial Workers Union Local No 655 Welfare Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Jefferson County Habitat for Humanity | 990 | Director | - | $0 | $0 | View return |
| 2022 | Local 881 Union | 990 | Secretary-Treasurer | 40 | $255,325 | $0 | View return |
| 2022 | The 1903-1909 Early Ford Registry Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2022 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 1 | $0 | $0 | View return |
| 2022 | International Harvesters Collectors Iowa Chapter Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Independent Order of Odd Fellows Grand Lodge of South Dakota | 990 | Grand Representative | 2 | $0 | $0 | View return |
| 2022 | Charlotte Country Day School Inc. | 990 | Trustee | - | $0 | $0 | View return |
| 2021 | Local 881 Union | 990 | Secretary-Treasurer | 40 | $248,947 | $0 | View return |
| 2021 | The 1903-1909 Early Ford Registry Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2021 | The Paul a Schaefer Charitable Fdn | 990PF | President | 10 | $0 | $0 | View return |
| 2021 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 1 | $0 | $0 | View return |
| 2021 | Clarence Community Pantry Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Greater Project | 990EZ | President | 2 | $0 | $0 | View return |
| 2021 | International Harvesters Collectors Iowa Chapter Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Charlotte Country Day School Inc. | 990 | Trustee | - | $0 | $0 | View return |
| 2020 | Local 881 Union | 990 | Secretary-Treasurer | 40 | $271,994 | $0 | View return |
| 2020 | Ckc Inc | 990 | Director | - | $0 | $0 | View return |
| 2020 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 1 | $0 | $0 | View return |
| 2020 | Greenville CIVIC Chorale Association | 990 | Operations C | 1 | $0 | $0 | View return |
| 2020 | International Harvesters Collectors Iowa Chapter Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Clarence Community Pantry Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Missouri Association of Plumbing- Heating-Cooling Contractors | 990 | Director | 0.3 | $0 | $0 | View return |
| 2020 | Greater Project | 990EZ | Preident | 2 | $0 | - | View return |
| 2020 | Charlotte Country Day School Inc. | 990 | Trustee | - | $0 | $0 | View return |
| 2019 | Clarence Community Pantry Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Missouri Association of Plumbing- Heating-Cooling Contractors | 990 | Director | 0.3 | $0 | $0 | View return |
| 2019 | Charlotte Country Day School Inc. | 990 | Trustee | 10 | $0 | $0 | View return |
| 2019 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 0 | $0 | $0 | View return |
| 2019 | International Harvesters Collectors Iowa Chapter Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Greenville CIVIC Chorale Association | 990 | Operations C | 2 | $0 | $0 | View return |
| 2018 | Everwise Credit Union | 990 | Financial Planner | 45 | $204,639 | $0 | View return |
| 2018 | International Harvesters Collectors Iowa Chapter Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 2 | $0 | $0 | View return |
| 2018 | Greenville CIVIC Chorale Association | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | The Paul a Schaefer Charitable Fdn | 990PF | Vice President | 0.1 | $0 | - | View return |
| 2018 | Missouri Association of Plumbing- Heating-Cooling Contractors | 990 | Director | 0.3 | $0 | $0 | View return |
| 2018 | Clarence Community Pantry Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Everwise Credit Union | 990 | Financial Planner | 45 | $188,715 | $0 | View return |
| 2017 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 2 | $0 | $0 | View return |
| 2017 | International Harvesters Collectors Iowa Chapter Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | The Paul a Schaefer Charitable Fdn | 990PF | Vice President | 0.1 | $0 | - | View return |
| 2017 | Missouri Association of Plumbing- Heating-Cooling Contractors | 990 | Director | 0.3 | $0 | $0 | View return |
| 2017 | Clarence Community Pantry Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Greenville CIVIC Chorale Association | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Everwise Credit Union | 990 | Financial Planner | 45 | $206,565 | $0 | View return |
| 2016 | National Capital Chapter 186 Inc. Experimental Aircraft Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2016 | Clarence Community Pantry Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Missouri Association of Plumbing- Heating-Cooling Contractors | 990 | Director | 0.3 | $0 | $0 | View return |
| 2016 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 2 | $0 | $0 | View return |
| 2016 | International Harvesters Collectors Iowa Chapter Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | The Paul a Schaefer Charitable Fdn | 990PF | Vice President | 0.1 | $0 | - | View return |
| 2015 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 2 | $0 | $0 | View return |
| 2015 | Missouri Association of Plumbing- Heating-Cooling Contractors | 990 | Director | 0.3 | $0 | $0 | View return |
| 2015 | Kirkwood Rotary Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Clarence Community Pantry Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | The Paul a Schaefer Charitable Fdn | 990PF | Vice President | 0.1 | $0 | - | View return |
| 2014 | Missouri Association of Plumbing- Heating-Cooling Contractors | 990 | Director | 0.3 | $0 | $0 | View return |
| 2014 | Clarence Community Pantry Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2014 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 2 | $0 | $0 | View return |
| 2014 | The Paul a Schaefer Charitable Fdn | 990PF | Vice President | 0.1 | $0 | - | View return |
| 2014 | Kirkwood Rotary Club Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Clarence Community Pantry Inc. | 990EZ | Director | 0.5 | $0 | - | View return |
| 2013 | The Paul a Schaefer Charitable Fdn | 990PF | Vice President | 0.1 | $0 | - | View return |
| 2013 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 5 | $0 | $0 | View return |
| 2013 | Missouri Association of Plumbing- Heating-Cooling Contractors | 990 | Director | 0.3 | $0 | $0 | View return |
| 2013 | Fellowship of Christians in Universities and Schools Inc. | 990 | Chair Of The Property Committee | 3 | $0 | $0 | View return |
| 2012 | The Paul a Schaefer Charitable Fdn | 990PF | Vice President | 0.1 | $0 | - | View return |
| 2012 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 5 | $0 | $0 | View return |
| 2011 | The Paul a Schaefer Charitable Fdn | 990PF | Vice President | 0.1 | $0 | - | View return |
| 2011 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 0 | $0 | - | View return |
| 2010 | The Karen and Paul Schaefer Foundation | 990PF | Pres/Treas. | 0 | $0 | - | View return |