| 2025 | Audubon Community School District Veba Trust | 990EZ | Superintendent | 0 | $0 | $0 | View return |
| 2024 | Goodhue Firemens Relief Association | 990 | Secretary | 2 | $0 | $0 | View return |
| 2024 | Stark Global Initiative | 990EZ | Officer | 1 | $0 | $0 | View return |
| 2024 | The Williams Miller Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2024 | Laporte Volunteer Fire Company | 990 | Ambulance CA | 3 | $0 | $0 | View return |
| 2024 | Delaware Council on Gambling Problems Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2023 | Northern Light Opera Company Incorporated | 990EZ | Young Artist | 2 | $1,250 | $0 | View return |
| 2023 | Goodhue Firemens Relief Association | 990 | Secretary | 2 | $0 | $0 | View return |
| 2023 | Central Oregon Avalanche Association | 990EZ | President | 4 | $0 | - | View return |
| 2023 | Cheyenne Mountain Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Manning Betterment Foundation C/O Aaron Stangl Treasurer | 990 | Director | - | $0 | $0 | View return |
| 2023 | Laporte Boro Volunteer Fire Company | 990 | Ambulance CA | 3 | $0 | $0 | View return |
| 2023 | The Williams Miller Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Elkhart Fop Lodge 52 Inc | 990 | Treasurer | - | $0 | $0 | View return |
| 2023 | School Administrators of Iowa | 990 | Member Rep | 2 | $0 | $0 | View return |
| 2023 | Delaware Council on Gambling Problems Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2023 | American Association of School Administrators Inc. | 990 | Governing Board | 2 | $0 | $0 | View return |
| 2022 | School Administrators of Iowa | 990 | Member Rep | 2 | $0 | $0 | View return |
| 2022 | Goodhue Firemens Relief Association | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | Central Oregon Avalanche Association | 990EZ | President | 4 | $0 | - | View return |
| 2022 | Cheyenne Mountain Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Manning Betterment Foundation C/O Aaron Stangl Treasurer | 990 | Director | - | $0 | $0 | View return |
| 2022 | The Williams Miller Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | Laporte Boro Volunteer Fire Company | 990 | Ambulance CA | - | $0 | $0 | View return |
| 2022 | Delaware Council on Gambling Problems Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Manning Betterment Foundation C/O Aaron Stangl Treasurer | 990 | Director | - | $0 | $0 | View return |
| 2021 | Goodhue Firemens Relief Association | 990 | Secretary | 2 | $0 | $0 | View return |
| 2021 | Central Oregon Avalanche Association | 990EZ | President | 4 | $0 | - | View return |
| 2021 | Laporte Boro Volunteer Fire Company | 990 | Ambulance CA | - | $0 | $0 | View return |
| 2021 | Ikm-Manning Community School Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2021 | Cheyenne Mountain Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Williams Miller Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | The Williams Miller Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Ikm-Manning Community School Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2020 | North Liberty Firefighters Foundation | 990EZ | Board Member | 0.25 | $0 | - | View return |
| 2020 | Laporte Boro Volunteer Fire Company | 990 | Ambulance CA | - | $0 | $0 | View return |
| 2020 | Cheyenne Mountain Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Williams Miller Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2019 | North Liberty Firefighters Foundation | 990EZ | Board Member | 0.25 | $0 | - | View return |
| 2019 | Laporte Boro Volunteer Fire Company | 990 | Ambulance CA | - | $0 | $0 | View return |
| 2019 | Cheyenne Mountain Zoological Society | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Ikm-Manning Community School Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2018 | Ikm-Manning Community School Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2018 | North Liberty Firefighters Foundation | 990EZ | Board Member | 0.25 | $0 | - | View return |
| 2018 | The Williams Miller Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2017 | Competitive Wake Surf Association Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Ikm-Manning Community School Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2017 | North Liberty Firefighters Foundation | 990EZ | Board Member | 0.25 | $0 | - | View return |
| 2016 | United States Olympic & Paralympic Committee | 990 | Mng Director Of Info. Technology | 40 | $330,859 | $0 | View return |
| 2016 | Green Hills Country Club | 990 | Director Of Golf | 40 | $130,541 | $0 | View return |
| 2016 | Competitive Wake Surf Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Care and Share Inc. | 990 | Director | 8 | $0 | $0 | View return |
| 2015 | Green Hills Country Club | 990 | Director Of Golf | 40 | $128,311 | $0 | View return |
| 2015 | Competitive Wake Surf Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Care and Share Inc. | 990 | Director | 8 | $0 | $0 | View return |
| 2014 | Green Hills Country Club | 990 | Director Of Golf | 40 | $114,759 | $0 | View return |
| 2014 | Enid Rotary Club | 990EZ | Director | 0 | $0 | $0 | View return |
| 2014 | Unknown Organization | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Care and Share Inc. | 990 | Director | 8 | $0 | $0 | View return |
| 2013 | Green Hills Country Club | 990 | Golf Director | 40 | $125,720 | $0 | View return |
| 2013 | Unknown Organization | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Care and Share Inc. | 990 | Director | 8 | - | - | View return |