| 2024 | Lorain Inter Group of Alcoholics Anonymous Inc. | 990EZ | Vice-Chairperson | 1 | $0 | $0 | View return |
| 2024 | North Stonington Ambulance Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Wings Over the Rockies Air & Space Museum | 990 | Board Member Emeritus | 1 | $0 | $0 | View return |
| 2023 | Lorain Inter Group of Alcoholics Anonymous Inc. | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2022 | Lorain Inter Group of Alcoholics Anonymous Inc. | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2022 | Wings Over the Rockies Air & Space Museum | 990 | Board Member Emeritus | 1 | $0 | $0 | View return |
| 2021 | Kalona Historical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Wings Over the Rockies Air & Space Museum | 990 | Board Member Emeritus | 1 | $0 | $0 | View return |
| 2020 | Tom and Charlene Marsh Family Foundation | 990PF | Chairmandir | 5 | $0 | - | View return |
| 2020 | Wings Over the Rockies Air & Space Museum | 990 | Board Member Emeritus | 1 | $0 | $0 | View return |
| 2020 | Kalona Historical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Geneva Concerts Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Kalona Historical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Wings Over the Rockies Air & Space Museum | 990 | Board Member Emeritus | 1 | $0 | $0 | View return |
| 2018 | California Lutheran Educational Foundation | 990 | Assistant Treasurer | 0.3 | $0 | $161,775 | View return |
| 2018 | Home Builders Association of North Central Lakes | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2018 | Kalona Historical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Wings Over the Rockies Air & Space Museum | 990 | Board Member Emeritus | 1 | $0 | $0 | View return |
| 2018 | Greene Acres Nursing Home Assc Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2017 | California Lutheran Educational Foundation | 990 | Assistant Treasurer | 0.3 | $0 | $156,865 | View return |
| 2017 | California Lutheran Educational Foundation | 990 | Assistant Treasurer | 0.3 | $0 | $156,865 | View return |
| 2017 | Home Builders Association of North Central Lakes | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2017 | Kalona Historical Society | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Wings Over the Rockies Air & Space Museum | 990 | Board Member Emeritus | 1 | $0 | $0 | View return |
| 2017 | Greene Acres Nursing Home Assc Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2017 | 4 Lucky Dogs Pet Rescue Inc | 990EZ | Director | 20 | $0 | - | View return |
| 2016 | California Lutheran Educational Foundation | 990 | Assistant Treasurer | 0.3 | $0 | $152,185 | View return |
| 2016 | Wings Over the Rockies Air & Space Museum | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Home Builders Association of North Central Lakes | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2016 | Deerfield Valley Transit Association Inc | 990 | President | 1 | $0 | $0 | View return |
| 2016 | Rubber Trade Association of No America I | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | California Lutheran Educational Foundation | 990 | Assistant Treasurer | 0.3 | $0 | $152,240 | View return |
| 2015 | Connecticut River Transit Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Home Builders Association of North Central Lakes | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2015 | Gulf Coast Chapter National Railway Historical Society Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2015 | Wings Over the Rockies Air & Space Museum | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Greene Acres Nursing Home Assc Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Sandhill Kiwanis Charitable Foundaiton Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Deerfield Valley Transit Association Inc | 990 | President | 1 | $0 | $0 | View return |
| 2015 | Rubber Trade Association of No America I | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | Kiwanis Club of the Sandhills | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | California Lutheran Educational Foundation | 990 | Assistant Treasurer | 0.3 | $0 | $105,837 | View return |
| 2014 | Rotary Club of Houghton Lake | 990EZ | President El | 3 | $0 | - | View return |
| 2014 | Wings Over the Rockies Air & Space Museum | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Connecticut River Transit Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Gulf Coast Chapter National Railway Historical Society Inc. | 990 | Vice President | 6 | $0 | $0 | View return |
| 2014 | Home Builders Association of North Central Lakes | 990EZ | Secretary | 0 | $0 | - | View return |
| 2014 | Greene Acres Nursing Home Assc Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Kiwanis Club of the Sandhills | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Rubber Trade Association of No America I | 990EZ | Director | 0 | $0 | - | View return |
| 2014 | Sandhill Kiwanis Charitable Foundaiton Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Home Builders Association of North Central Lakes | 990EZ | Secretary | 2 | $0 | - | View return |
| 2013 | Wings Over the Rockies Air & Space Museum | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Whale Rock Country Club Inc | 990 | President | 4 | $0 | $0 | View return |
| 2013 | People'S Health and Wellness Clinic | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Windsor-Ascutney Sewage Treatment Enterprise Inc | 990EZ | President | 0 | $0 | - | View return |
| 2013 | Sandhill Kiwanis Charitable Foundaiton Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Rubber Trade Association of No America I | 990EZ | Director | 0 | $0 | - | View return |
| 2013 | Kiwanis Club of the Sandhills | 990 | Director | 2 | $0 | $0 | View return |
