| 2024 | Quad City Electrical Joint | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | International Brotherhood of Electrical | 990 | Former Executive Board | 3 | $5,176 | $0 | View return |
| 2023 | Electrical Workers Local 145 | 990 | Former Director | 3 | $0 | $5,176 | View return |
| 2023 | Quad City Electrical Joint | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Suffield Academy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | International Brotherhood of Electrical | 990 | Executive Board | 3 | $7,954 | $0 | View return |
| 2022 | Electrical Workers Local 145 | 990 | Director | 3 | $0 | $7,954 | View return |
| 2022 | Quad City Electrical Joint | 990 | Trustee | 3 | $0 | $0 | View return |
| 2022 | Iowa Natural Heritage Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Suffield Academy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | International Brotherhood of Electrical | 990 | Executive Board | 3 | $5,550 | $0 | View return |
| 2021 | Electrical Workers Local 145 | 990 | Director | 3 | $0 | $5,550 | View return |
| 2021 | Quad City Electrical Joint | 990 | Trustee | 3 | $0 | $0 | View return |
| 2021 | Suffield Academy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Iowa Natural Heritage Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | International Brotherhood of Electrical | 990 | Executive Board | 3 | $5,269 | $0 | View return |
| 2020 | Electrical Workers Local 145 | 990 | Director | 3 | $0 | $5,269 | View return |
| 2020 | Quad City Electrical Joint | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Stark Group Charitable Foundation Inc | 990PF | Treasurer & Director | 1 | $0 | $0 | View return |
| 2020 | Association of State Supervisors of Mathematics | 990 | Vice President | - | $0 | $0 | View return |
| 2020 | Iowa Natural Heritage Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Suffield Academy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Quad City Electrical Joint | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Iowa Natural Heritage Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Stark Group Charitable Foundation Inc | 990PF | Treasurer & Director | 1 | $0 | $0 | View return |
| 2019 | Girl Scouts of Southeastern New England | 990 | Member-At-Large | 1 | $0 | $0 | View return |
| 2019 | Girl Scout Council 194 Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Girl Scout Council 194 Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Bay Path University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Suffield Academy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Stark Group Charitable Foundation Inc | 990PF | Treasurer & Director | 1 | $0 | $0 | View return |
| 2018 | Quad City Electrical Joint | 990 | Chairman | - | $0 | $0 | View return |
| 2018 | Girl Scouts of Southeastern New England | 990 | Member-At-Large | 1 | $0 | $0 | View return |
| 2018 | Bay Path University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Starpal | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Girl Scout Council 194 Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Suffield Academy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Iowa Natural Heritage Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Fairfax Adult Softball Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Trinity Health Foundation | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2017 | Quad City Electrical Joint | 990 | Chairman | - | $0 | $0 | View return |
| 2017 | Stark Group Charitable Foundation Inc | 990PF | Treasurer & Director | 1 | $0 | $0 | View return |
| 2017 | Greater Fort Dodge Growth Alliance | 990 | Director | - | $0 | $0 | View return |
| 2017 | Iowa Natural Heritage Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Suffield Academy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Starpal | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Bay Path University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | International Brotherhood of Electrical | 990 | Executive Bo | - | $3,314 | $0 | View return |
| 2016 | Electrical Workers Local 145 | 990 | Director | - | $0 | $3,314 | View return |
| 2016 | Quad City Electrical Joint | 990 | Chairman | 0 | $0 | $3,314 | View return |
| 2016 | Greater Fort Dodge Growth Alliance | 990 | Director | - | $0 | $0 | View return |
| 2016 | Iowa Natural Heritage Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Stark Group Charitable Foundation Inc | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Fairfax Adult Softball Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Trinity Health Foundation | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2016 | Starpal | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Bay Path University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Suffield Academy | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Iowa Natural Heritage Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Greater Fort Dodge Growth Alliance | 990 | Director | - | $0 | $0 | View return |
| 2015 | Stark Group Charitable Foundation Inc | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Trinity Health Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Bay Path University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Suffield Academy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Heather House of Glynn Inc | 990EZ | Director | 40 | $31,200 | - | View return |
| 2014 | Greater Fort Dodge Growth Alliance | 990 | President | - | $0 | $0 | View return |
| 2014 | Trinity Health Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Stark Group Charitable Foundation Inc | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Bay Path University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Suffield Academy | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Heather House of Glynn Inc | 990EZ | Director | 40 | $31,200 | - | View return |
| 2013 | Stark Group Charitable Foundation Inc | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Greater Fort Dodge Growth Alliance | 990 | Secretary | - | $0 | $0 | View return |
| 2013 | Trinity Health Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Unknown Organization | 990EZ | Board Member | 0 | $0 | - | View return |
| 2013 | Suffield Academy | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | Bay Path University | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Minds Matter Colorado Inc | 990 | Member (Former) | 2 | $0 | $0 | View return |
| 2012 | Stark Group Charitable Foundation Inc | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2010 | Stark Group Charitable Foundation Inc | 990PF | Treasurer | 1 | $0 | $0 | View return |