| 2025 | Metropolitan Milwaukee Association of Commerce | 990 | Officer | 0.5 | $0 | $0 | View return |
| 2024 | Robert a Hillis Foundation Inc. | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2024 | Robert a Hillis Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2024 | Milwaukee School of Engineering | 990 | Vice-Chairman | 1 | $0 | $0 | View return |
| 2024 | Direct Supply Foundation Inc. | 990PF | Chairman & President | 0.25 | $0 | $0 | View return |
| 2024 | Direct Supply Senior Living Advocacy Inc | 990 | President & Director | 1 | $0 | $0 | View return |
| 2024 | Metropolitan Milwaukee Association of Commerce | 990 | Officer | 0.5 | $0 | $0 | View return |
| 2024 | Genevieve E Hillis Foundation Inc. | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2023 | Metropolitan Milwaukee Association of Commerce | 990 | Officer | 0.5 | $0 | $0 | View return |
| 2023 | Direct Supply Foundation Inc. | 990PF | Chairman & President | 0.25 | $0 | $0 | View return |
| 2023 | Direct Supply Senior Living Advocacy Inc | 990 | President & Director | 1 | $0 | $0 | View return |
| 2023 | Milwaukee School of Engineering | 990 | Vice-Chairman | 1 | $0 | $0 | View return |
| 2023 | Genevieve E Hillis Foundation Inc. | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2023 | Robert a Hillis Foundation Inc. | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2023 | Robert a Hillis Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2022 | Direct Supply Foundation Inc. | 990PF | Chairman & President | 0.25 | $0 | $0 | View return |
| 2022 | Direct Supply Senior Living Advocacy Inc | 990 | President & Director | 1 | $0 | $0 | View return |
| 2022 | Metropolitan Milwaukee Association of Commerce | 990 | Officer | 0.5 | $0 | $0 | View return |
| 2022 | Milwaukee School of Engineering | 990 | Vice-Chairman | 1 | $0 | $0 | View return |
| 2021 | Metropolitan Milwaukee Association of Commerce | 990 | Officer | 0.5 | $0 | $0 | View return |
| 2021 | Direct Supply Senior Living Advocacy Inc | 990 | President & Director | 1 | $0 | $0 | View return |
| 2021 | Milwaukee School of Engineering | 990 | Board Of Regents | 1 | $0 | $0 | View return |
| 2021 | Direct Supply Foundation Inc. | 990PF | Chairman & President | 1 | $0 | $0 | View return |
| 2020 | Metropolitan Milwaukee Association of Commerce | 990 | Officer | 0.5 | $0 | $0 | View return |
| 2020 | Milwaukee School of Engineering | 990 | Board Of Regents | 1 | $0 | $0 | View return |
| 2020 | Direct Supply Foundation Inc. | 990PF | Chairman & President | 1 | $0 | $0 | View return |
| 2020 | Direct Supply Senior Living Advocacy Inc | 990 | President & Director | 1 | $0 | $0 | View return |
| 2019 | Direct Supply Foundation Inc. | 990PF | Chairman & President | 1 | $0 | $0 | View return |
| 2019 | Metropolitan Milwaukee Association of Commerce | 990 | Officer | 0.5 | $0 | $0 | View return |
| 2019 | Milwaukee School of Engineering | 990 | Board Of Regents | 1 | $0 | $0 | View return |
| 2018 | Direct Supply Foundation Inc. | 990PF | Chairman & President | 1 | $0 | $0 | View return |
| 2018 | Metropolitan Milwaukee Association of Commerce | 990 | Officer | 0.5 | $0 | $0 | View return |
| 2018 | Milwaukee School of Engineering | 990 | Board Of Regents | 1 | $0 | $0 | View return |
| 2017 | Direct Supply Foundation Inc. | 990PF | Chairman & President | 1 | $0 | $0 | View return |
| 2017 | Milwaukee School of Engineering | 990 | Board Of Regents | 1 | $0 | $0 | View return |
| 2016 | Milwaukee School of Engineering | 990 | Board Of Regents | 1 | $0 | $0 | View return |
| 2016 | Metropolitan Milwaukee Association of Commerce | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2016 | Direct Supply Foundation Inc. | 990PF | Chairman & President | 1 | $0 | $0 | View return |
| 2015 | Metropolitan Milwaukee Association of Commerce | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2015 | Milwaukee School of Engineering | 990 | Board Of Regents | 1 | $0 | $0 | View return |
| 2015 | Direct Supply Foundation Inc. | 990PF | Chairman & President | 1 | $0 | $0 | View return |
| 2014 | Milwaukee School of Engineering | 990 | Board Of Regents | 1 | $0 | $0 | View return |
| 2014 | Metropolitan Milwaukee Association of Commerce | 990 | Vice Chairman | 0.5 | $0 | $0 | View return |
| 2014 | Direct Supply Foundation Inc. | 990PF | Chairman, President & Dire | 1 | $0 | $0 | View return |
| 2013 | Unknown Organization | 990 | Treasurer & Director | 3 | $0 | $0 | View return |
| 2013 | Direct Supply Foundation Inc. | 990PF | Chairman, President & Director | 1 | $0 | $0 | View return |
| 2013 | Nebraska State Bar Association | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Fremont Area Community Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |