| 2025 | Mfgpro Midwest User Group Nfp | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2024 | Mfgpro Midwest User Group Nfp | 990 | Treasurer | - | $0 | $0 | View return |
| 2024 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2023 | Mfgpro Midwest User Group Nfp | 990EZ | Treasurer | 0.25 | $0 | - | View return |
| 2023 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2022 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2022 | Mfgpro Midwest User Group Nfp | 990EZ | Secretary | 0.25 | $0 | - | View return |
| 2021 | Mfgpro Midwest User Group Nfp | 990EZ | President | 0.25 | $250 | - | View return |
| 2021 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2020 | Mfgpro Midwest User Group Nfp | 990EZ | Secretary | 0.25 | $500 | - | View return |
| 2020 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2019 | Mfgpro Midwest User Group Nfp | 990EZ | Secretary | 0.25 | $250 | - | View return |
| 2019 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2018 | Mfgpro Midwest User Group Nfp | 990EZ | Secretary | 0.25 | $0 | - | View return |
| 2018 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2017 | Mfgpro Midwest User Group Nfp | 990EZ | Director | 0.25 | $250 | $0 | View return |
| 2017 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2016 | Mfgpro Midwest User Group Nfp | 990EZ | Director | 0.25 | $250 | $0 | View return |
| 2016 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2015 | Mfgpro Midwest User Group Nfp | 990EZ | Director; Past President | 0.25 | $250 | $0 | View return |
| 2015 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2014 | Mfgpro Midwest User Group Nfp | 990EZ | Past President | 0.25 | $225 | $0 | View return |
| 2014 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2014 | Air-Conditioning Heating and Refrigeration Institute | 990 | Product Section Chair Thru 11/2014 | 1 | $0 | $0 | View return |
| 2013 | Mfgpro Midwest User Group Nfp | 990EZ | Past President | 0.25 | $225 | $0 | View return |
| 2013 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |
| 2013 | Air-Conditioning Heating and Refrigeration Institute | 990 | Product Section Chair | 1 | $0 | $0 | View return |
| 2012 | Sampson Family Charitable Foundation | 990PF | President/Secretary/Director | 0.25 | $0 | $0 | View return |