| 2024 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2024 | Norfolk Tourism Research Foundation Inc | 990EZ | Member | 0.5 | $0 | - | View return |
| 2024 | Placer County Friends of the Library | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2024 | Massachusetts Association of School Superintendents Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Macvicar Educational Foundation Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | Placer County Friends of the Library | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2023 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2023 | Norfolk Tourism Research Foundation Inc | 990EZ | Member | 0.5 | $0 | - | View return |
| 2023 | Rocklin Chamber of Commerce | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Massachusetts Association of School Superintendents Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Norfolk Convention & Visitors Bureau Inc | 990 | Chair | 1 | $0 | $0 | View return |
| 2022 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2022 | Shawnee Mission South Baseball Booster Club Inc | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Placer County Friends of the Library | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2022 | Macvicar Educational Foundation Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Rocklin Chamber of Commerce | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Massachusetts Association of School Superintendents Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Norfolk Convention & Visitors Bureau Inc | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2021 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2021 | Rocklin Chamber of Commerce | 990 | President | 10 | $0 | $0 | View return |
| 2021 | Norfolk Convention & Visitors Bureau Inc | 990 | Member | 0.5 | $0 | $0 | View return |
| 2021 | Macvicar Educational Foundation Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Massachusetts Association of School Superintendents Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Rocklin Chamber of Commerce | 990 | President | 10 | $0 | $0 | View return |
| 2020 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2020 | Massachusetts Association of School Superintendents Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Norfolk Convention & Visitors Bureau Inc | 990 | Member | 0.5 | $0 | $0 | View return |
| 2019 | Rocklin Chamber of Commerce | 990 | Secretary | 10 | $0 | $0 | View return |
| 2019 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2018 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2018 | Rocklin Chamber of Commerce | 990 | Secretary | 10 | $0 | $0 | View return |
| 2017 | Rocklin Chamber of Commerce | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2016 | Upper Chesapeake Medical Services Inc. | 990 | Physician | 50 | $520,832 | $0 | View return |
| 2016 | Old World Wisconsin Foundation Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2016 | Seniors' Golf Association of Arkansas | 990EZ | Director | 3 | $0 | - | View return |
| 2016 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2016 | Rocklin Chamber of Commerce | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Seniors' Golf Association of Arkansas | 990EZ | Director | 3 | $0 | $0 | View return |
| 2015 | Old World Wisconsin Foundation Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2015 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2014 | Old World Wisconsin Foundation Inc. | 990 | Chair | 1 | $0 | $0 | View return |
| 2014 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |
| 2013 | Upper Chesapeake Medical Services Inc. | 990 | Physician | 50 | $596,705 | $0 | View return |
| 2013 | Johnson County Old Settlers Association Inc | 990 | Executive Co | - | $0 | $0 | View return |