| 2025 | Lake Superior Marine Museum Association | 990EZ | Director | 3 | $0 | $0 | View return |
| 2024 | Cadillac Area Land Conservancy | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Reading Symphony Orchestra Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Lake Superior Marine Museum Association | 990EZ | Director | 3 | $0 | $0 | View return |
| 2023 | Lake Superior Marine Museum Association | 990EZ | Director | 3 | $0 | $0 | View return |
| 2023 | Cadillac Area Land Conservancy | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Association of Teleservices International Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | C S Gonstead Chiropractic Foundation Inc. | 990 | Boardmember | - | $0 | $0 | View return |
| 2023 | Reading Symphony Orchestra Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | C S Gonstead Chiropractic Foundation Inc. | 990 | Boardmember | - | $0 | $0 | View return |
| 2022 | Lake Superior Marine Museum Association | 990EZ | Director | 3 | $0 | $0 | View return |
| 2022 | Destination Duluth | 990EZ | Board Member | 0 | $0 | $0 | View return |
| 2022 | West Chester Area Senior Center | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | C S Gonstead Chiropractic Foundation Inc. | 990 | Boardmember | 0 | $0 | $0 | View return |
| 2021 | West Chester Area Senior Center | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | West Chester Area Senior Center | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | Westmoreland Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | West Chester Area Senior Center | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | Westmoreland Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Hauppauge Educational Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | International Academy of Trial Lawyers | 990 | Director | 0.3 | $0 | $0 | View return |
| 2018 | Hauppauge Educational Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | West Chester Area Senior Center | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Westmoreland Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Hauppauge Educational Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | West Chester Area Senior Center | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Rosecrance Properties | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2016 | International Academy of Trial Lawyers | 990 | Director | 0.3 | $0 | $0 | View return |
| 2016 | Hauppauge Educational Foundation | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Rosecrance Properties | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2016 | Rockford Coronado Concert Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Manheim Touchdown Club | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Solano-Napa Ibew-Neca Labor | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | International Academy of Trial Lawyers | 990 | Director | 0.3 | $0 | $0 | View return |
| 2015 | Napa-Solano Counties Electrical Industry Apprenticeship Training Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Solano & Napa Counties Electrical Workers Training Facility Fund Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Rockford Coronado Concert Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Rosecrance Properties | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | International Academy of Trial Lawyers | 990 | Director | 0.3 | $0 | $0 | View return |
| 2014 | Health & Personal Care Logistics Conference Corp | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Manheim Touchdown Club | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | C S Gonstead Chiropractic Foundation Inc. | 990 | President | 0 | $0 | $0 | View return |
| 2014 | Napa-Solano Counties Electrical Industry Apprenticeship Training Trust | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Solano & Napa Counties Electrical Workers Training Facility Fund Corp | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Solano-Napa Ibew-Neca Labor | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Rosecrance Properties | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | Rockford Coronado Concert Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | International Academy of Trial Lawyers | 990 | Director | 0.3 | $0 | $0 | View return |
| 2013 | Rosecrance Properties | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2013 | Health & Personal Care Logistics Conference Corp | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Manheim Touchdown Club | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | Rockford Coronado Concert Association | 990 | Director | 1 | $0 | $0 | View return |