| 2025 | Book Industry Charitable Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2024 | Book Industry Charitable Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2024 | American Baseball Foundation Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Peninsula Youth Sailing Foundation | 990 | Treasurer | 8 | $0 | $0 | View return |
| 2024 | Habitat for Humanity of Franklin County | 990 | Treasurer (11/24) | 2 | $0 | $0 | View return |
| 2024 | Huntington Valley Little League | 990 | Secretary | 8 | $0 | $0 | View return |
| 2024 | Family Assistance Ministries | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Book Industry Charitable Foundation | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2023 | Bond Servants Inc. | 990 | President | 10 | $0 | $0 | View return |
| 2023 | Fontenelle Forest | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Family Assistance Ministries | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Huntington Valley Little League | 990 | Equip Manager | 8 | $0 | $0 | View return |
| 2022 | Book Industry Charitable Foundation | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2022 | Bond Servants Inc. | 990 | President | 10 | $0 | $0 | View return |
| 2022 | Fontenelle Forest | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Huntington Valley Little League | 990 | Uniform Coord | 8 | $0 | $0 | View return |
| 2022 | Family Assistance Ministries | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Alaska Forest Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Empower Iowa Fund | 990 | Director | 0.1 | $0 | $0 | View return |
| 2021 | Family Assistance Ministries | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Book Industry Charitable Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Fontenelle Forest | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Bond Servants Inc. | 990 | President | 10 | $0 | $0 | View return |
| 2021 | Huntington Valley Little League | 990 | VP - Minor B | 8 | $0 | $0 | View return |
| 2020 | Empower Iowa Fund | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | Fontenelle Forest | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Bond Servants Inc. | 990 | President | 10 | $0 | $0 | View return |
| 2020 | Book Industry Charitable Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Family Assistance Ministries | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Bond Servants Inc. | 990 | President | 10 | $0 | $0 | View return |
| 2019 | Fontenelle Forest | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Empower Iowa Fund | 990 | Director | 0.25 | $0 | $0 | View return |
| 2019 | The Patriots Foundation | 990 | Director - Beginning 11/11/2019 | 0.25 | $0 | $0 | View return |
| 2019 | American Booksellers Association Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Metropolitan Community College Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | United Steelworkers Local 12030 | 990EZ | President - | 7 | $2,426 | - | View return |
| 2018 | Powerhouse Sports Corporation | 990 | Coach | 5 | $2,000 | $0 | View return |
| 2018 | Fontenelle Forest | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Metropolitan Community College Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | American Booksellers Association Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | United Steelworkers Local 12030 | 990EZ | President | 7 | $6,660 | - | View return |
| 2017 | Kansas Municipal Utilities Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Kansas Municipal Utilities Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Gripp Memorial Youth Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | American Booksellers Association Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | United Steelworkers Local 12030 | 990EZ | President | 7 | $5,120 | - | View return |
| 2015 | Gripp Memorial Youth Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | American Booksellers Association Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | United Steelworkers Local 12030 | 990EZ | President | 7 | $7,655 | - | View return |
| 2014 | Gripp Memorial Youth Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Elk Grove Police Officers Association | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2014 | The Long Trail School Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | United Steelworkers Local 12030 | 990EZ | President | 7 | $3,573 | - | View return |
| 2013 | Gripp Memorial Youth Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | The Long Trail School Inc | 990 | Trustee | 1 | $0 | $0 | View return |