| 2023 | Taxicab Paratransit Association of California | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | Dubuque Museum of Art | 990 | Past Board Member | 1 | $0 | $0 | View return |
| 2023 | Iowa Association of Business & Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Girl Scouts of Eastern Iowa and Western Illinois Inc. | 990 | Member At Large | 0.5 | $0 | $0 | View return |
| 2023 | Iowa City Eels Swim Club Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2023 | American Horticultural Society Inc. | 990 | Vice Chair And Treasurer | 2 | $0 | $0 | View return |
| 2022 | Dubuque Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Taxicab Paratransit Association of California | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | Girl Scouts of Eastern Iowa and Western Illinois Inc. | 990 | Member At Large | 0.5 | $0 | $0 | View return |
| 2022 | American Horticultural Society Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | Iowa Association of Business & Industry | 990 | Assistant Chair | 1 | $0 | $0 | View return |
| 2022 | Iowa City Eels Swim Club Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2022 | Greater Dubuque Development Corporation | 990 | Member | 0.13 | $0 | $0 | View return |
| 2021 | Dubuque Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Iowa Association of Business & Industry | 990 | Assistant Chair | 1 | $0 | $0 | View return |
| 2021 | Julien Dubuque International Film Festival | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Girl Scouts of Eastern Iowa and Western Illinois Inc. | 990 | Member At Large | 0.5 | $0 | $0 | View return |
| 2021 | American Horticultural Society Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Greater Dubuque Development Corporation | 990 | Member | 0.13 | $0 | $0 | View return |
| 2020 | Greater Dubuque Development Corporation | 990 | Member | 0.13 | $0 | $0 | View return |
| 2020 | Dubuque Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Julien Dubuque International Film Festival | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Dubuque Dream Center Inc. | 990 | President | 0 | $0 | $0 | View return |
| 2020 | American Horticultural Society Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Girl Scouts of Eastern Iowa and Western Illinois Inc. | 990 | Member At Large | 0.5 | $0 | $0 | View return |
| 2020 | Construction Update Plan Room Network | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Master Builders of Iowa | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Iowa Construction Career Institue Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Dubuque Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Julien Dubuque International Film Festival | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Greater Dubuque Development Corporation | 990 | Member | 0.1 | $0 | $0 | View return |
| 2019 | Dubuque Dream Center Inc. | 990 | Board President | 1 | $0 | $0 | View return |
| 2019 | American Horticultural Society Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | American Horticultural Society Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Iowa Association of Business & Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Girl Scouts of Eastern Iowa and Western Illinois Inc. | 990 | Member At Large | 0.5 | $0 | $0 | View return |
| 2019 | American Horticultural Society Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Iowa Construction Career Institue Inc. | 990 | Director (Since 07/20) | 1 | $0 | $0 | View return |
| 2019 | Master Builders of Iowa | 990 | Director (Since 07/20) | 1 | $0 | $0 | View return |
| 2019 | Construction Update Plan Room Network | 990 | Director (Since 07/20) | 1 | $0 | $0 | View return |
| 2018 | American Horticultural Society Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Julien Dubuque International Film Festival | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Greater Dubuque Development Corporation | 990 | Member | 0.1 | $0 | $0 | View return |
| 2018 | Iowa Association of Business & Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Dubuque Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Dubuque Dream Center Inc. | 990 | Board President | 1 | $0 | $0 | View return |
| 2017 | Friends of St Mary'S | 990 | Director | 4 | $0 | $0 | View return |
| 2017 | Dubuque Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Julien Dubuque International Film Festival | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Dubuque Initiatives C/O William Callahan | 990 | Director (Term Exp. 4/2017) | 1 | $0 | $0 | View return |
| 2017 | Dubuque Dream Center Inc. | 990 | Board President | 1 | $0 | $0 | View return |
| 2017 | Stonehill Benevolent Foundation | 990 | Chair | 0.5 | $0 | $0 | View return |
| 2017 | Iowa Association of Business & Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | American Horticultural Society Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Greater Dubuque Development Corporation | 990 | Executive Committee | 0.3 | $0 | $0 | View return |
| 2016 | Dubuque Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Julien Dubuque International Film Festival | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2016 | Stonehill Benevolent Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Iowa Association of Business & Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | River Valley Initiative Foundation | 990EZ | Past Chair | 0.2 | $0 | $0 | View return |
| 2016 | Dubuque Initiatives C/O William Callahan | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Friends of St Mary'S | 990 | Director | 4 | $0 | $0 | View return |
| 2016 | American Horticultural Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Dubuque Dream Center Inc. | 990 | Board President | 1 | $0 | $0 | View return |
| 2015 | Greater Dubuque Development Corporation | 990 | Chair | 0.3 | $0 | $0 | View return |
| 2015 | Iowa Association of Business & Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Stonehill Benevolent Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Taxicab Paratransit Association of California | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | Friends of St Mary'S | 990 | Director | 4 | $0 | $0 | View return |
| 2015 | Julien Dubuque International Film Festival | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2015 | Dubuque Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Dubuque Initiatives C/O William Callahan | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Community Foundation of Greater Dubuque | 990 | Director Until 11/17/15 | 1 | $0 | $0 | View return |
| 2015 | Hillcrest Family Services | 990 | Member Until March 2016 | 0.3 | $0 | $0 | View return |
| 2015 | American Horticultural Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Dubuque Area Chamber of Commerce | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Taxicab Paratransit Association of California | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Julien Dubuque International Film Festival | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2014 | Dubuque Initiatives C/O William Callahan | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Greater Dubuque Development Corporation | 990 | Vice Chair | 0.3 | $0 | $0 | View return |
| 2014 | Costa Mesa Golf Mens Club | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2014 | Dubuque Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Stonehill Benevolent Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Hillcrest Family Services | 990 | Member | 0.3 | $0 | $0 | View return |
| 2014 | Community Foundation of Greater Dubuque | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | American Horticultural Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Iowa Association of Business & Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Stonehill Benevolent Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Dubuque Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Iowa Association of Business & Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Greater Dubuque Development Corporation | 990 | Executive Committee | 0.3 | $0 | $0 | View return |
| 2013 | Community Foundation of Greater Dubuque | 990 | Chair | 1 | $0 | $0 | View return |
| 2013 | Community Foundation of Greater Dubuque | 990 | Chair | 1 | $0 | $0 | View return |