| 2024 | The Pennsylvania Building Officials Conference | 990EZ | Region 2 Director | 0.5 | $0 | $0 | View return |
| 2024 | Bravo Greater Des Moines Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | California Schools Vol Emp Ben Assoc Fka Socal Schools Volempbenefits Asso | 990 | Director | 1 | $0 | $300,360 | View return |
| 2023 | The Pennsylvania Building Officials Conference | 990EZ | Region 2 Director | 0.5 | $0 | $0 | View return |
| 2023 | Bravo Greater Des Moines Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Classroom of the Future Foundation | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2022 | The Pennsylvania Building Officials Conference | 990EZ | Region 2 Director | 0.5 | $0 | $0 | View return |
| 2022 | Classroom of the Future Foundation | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2021 | California Schools Vol Emp Ben Assoc Fka Socal Schools Volempbenefits Asso | 990 | Director | 1 | $0 | $261,646 | View return |
| 2021 | Nassau Center Residential Development Corp | 990EZ | Trustee (Thru 12/13/21) | 0.25 | $0 | $0 | View return |
| 2021 | The Center for Developmental Disabilities Inc. | 990 | Trustee (Thru 12/2021) | 0.25 | $0 | $0 | View return |
| 2021 | Michael Simonson Foundation | 990EZ | Chairman | 15 | $0 | - | View return |
| 2021 | Families of Twa Flight 800 Association Inc. | 990EZ | Trustee (Thru 12/13/2021) | 0.25 | $0 | $0 | View return |
| 2021 | Independent Group Home Living Foundation Inc | 990 | Trustee (Thru 12/13/21) | 0.25 | $0 | $0 | View return |
| 2021 | Independent Group Home Living Program Inc. | 990 | Trustee, Thru 12/21 | 0.25 | $0 | $0 | View return |
| 2021 | Association for Technology Dependent Children Inc. | 990 | Trustee (Thru 12/21) | 0.25 | $0 | $0 | View return |
| 2021 | Head Injury Association Inc. | 990 | Trustee Eff. 10/21, Thru 12/21 | 0.25 | $0 | $0 | View return |
| 2021 | New Interdisciplinary School Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2021 | Classroom of the Future Foundation | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2020 | Michael Simonson Foundation | 990EZ | President CEO | 15 | $36,000 | $0 | View return |
| 2020 | California Schools Vol Emp Ben Assoc Fka Socal Schools Volempbenefits Asso | 990 | Director | 1 | $0 | $258,914 | View return |
| 2020 | Logan County Board of Realtors | 990EZ | President | 1 | $0 | - | View return |
| 2020 | Independent Group Home Living Foundation Inc | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Victims Information Bureau of Suffolk Inc. C O James C Walsh | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Nassau Center Residential Development Corp | 990EZ | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Association for Technology Dependent Children Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | The Center for Developmental Disabilities Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Families of Twa Flight 800 Association Inc. | 990EZ | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Independent Group Home Living Program Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Classroom of the Future Foundation | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2019 | California Schools Vol Emp Ben Assoc Fka Socal Schools Volempbenefits Asso | 990 | Director | 1 | $0 | $233,199 | View return |
| 2019 | Victims Information Bureau of Suffolk Inc. C O James C Walsh | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | The Center for Developmental Disabilities Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Families of Twa Flight 800 Association Inc. | 990EZ | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Association for Technology Dependent Children Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Logan County Board of Realtors | 990EZ | President | 1 | $0 | - | View return |
| 2019 | Nassau Center Residential Development Corp | 990EZ | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Independent Group Home Living Foundation Inc | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Independent Group Home Living Program Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | New Interdisciplinary School Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Classroom of the Future Foundation | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2019 | Michael Simonson Foundation | 990EZ | President | 10 | $0 | $0 | View return |
| 2018 | North Platte Nebraska Hospital Corporation | 990 | Vice Chief Of Staff/Director | 39 | $1,133,080 | $0 | View return |
| 2018 | Independent Group Home Living Program Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2018 | Association for Technology Dependent Children Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2018 | The Center for Developmental Disabilities Inc. | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2018 | Logan County Board of Realtors | 990EZ | President | 1 | $0 | - | View return |
| 2018 | Nassau Center Residential Development Corp | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2018 | Victims Information Bureau of Suffolk Inc. C O James C Walsh | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2018 | New Interdisciplinary School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Michael Simonson Foundation | 990EZ | President | 10 | $0 | $0 | View return |
| 2017 | North Platte Nebraska Hospital Corporation | 990 | Physician (Gph) | 40 | $1,155,437 | $0 | View return |
| 2017 | Victims Information Bureau of Suffolk Inc. C O James C Walsh | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Families of Twa Flight 800 Association Inc. | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2017 | K J R Holding Inc. | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2017 | The Center for Developmental Disabilities Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Association for Technology Dependent Children Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Independent Group Home Living Program Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Logan County Board of Realtors | 990EZ | Vice President | 1 | $0 | - | View return |
| 2017 | Nassau Center Residential Development Corp | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2017 | New Interdisciplinary School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | North Platte Nebraska Hospital Corporation | 990 | Physician (Gph) | 40 | $942,604 | $0 | View return |
| 2016 | Families of Twa Flight 800 Association Inc. | 990EZ | Trustee (As Of 10/16) | 1 | $0 | $0 | View return |
| 2016 | Logan County Board of Realtors | 990EZ | Vice President | 1 | $0 | - | View return |
| 2016 | Nassau Center Residential Development Corp | 990EZ | Trustee (As Of 04/2016) | 1 | $0 | $0 | View return |
| 2016 | The Center for Developmental Disabilities Inc. | 990 | Trustee (As Of 4/16) | 2 | $0 | $0 | View return |
| 2016 | Victims Information Bureau of Suffolk Inc. C O James C Walsh | 990 | Trustee (As Of 9/16) | 1 | $0 | $0 | View return |
| 2016 | Independent Group Home Living Program Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | K J R Holding Inc. | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2016 | New Interdisciplinary School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | K J R Holding Inc. | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2015 | Independent Group Home Living Program Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Logan County Board of Realtors | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | New Interdisciplinary School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Independent Group Home Living Program Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Logan County Board of Realtors | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | K J R Holding Inc. | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2014 | Independent Group Home Living Foundation Inc | 990 | Trustee (Thru 03/31/14) | 2 | $0 | $0 | View return |
| 2014 | New Interdisciplinary School Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Independent Group Home Living Program Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | K J R Holding Inc. | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2013 | Logan County Board of Realtors | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | Independent Group Home Living Foundation Inc | 990 | Trustee | 2 | - | - | View return |
| 2013 | New Interdisciplinary School Inc. | 990 | Trustee | 2 | - | - | View return |