| 2025 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2024 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President | 2 | $0 | $0 | View return |
| 2024 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President | 2 | $0 | $0 | View return |
| 2024 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2023 | Schmincke Research Alliance Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2023 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President | 2 | $0 | $0 | View return |
| 2022 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2022 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President | 2 | $0 | $0 | View return |
| 2022 | Schmincke Research Alliance Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2021 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President | 2 | $0 | $0 | View return |
| 2021 | Schmincke Research Alliance Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2020 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2020 | Schmincke Research Alliance Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2019 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President | 2 | $0 | - | View return |
| 2019 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2019 | Schmincke Research Alliance Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | - | View return |
| 2018 | Schmincke Research Alliance Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President | 2 | $0 | - | View return |
| 2017 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | Presidentdirector | 2 | $0 | $0 | View return |
| 2017 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Schmincke Research Alliance Inc. | 990EZ | Chairman | 2 | $0 | - | View return |
| 2016 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President/Director | 2 | $0 | $0 | View return |
| 2016 | Schmincke Research Alliance Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Schmincke Research Alliance Inc. | 990 | Board Chairman | 2 | $0 | $0 | View return |
| 2015 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President/Director | 2 | $0 | $0 | View return |
| 2014 | Schmincke Research Alliance Inc. | 990 | Board Chairman | 2 | $0 | $0 | View return |
| 2014 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President/Director | 2 | $0 | $0 | View return |
| 2014 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2013 | Schmincke Research Alliance Inc. | 990 | Board Chairman | 2 | $0 | $0 | View return |
| 2013 | Climb for Hope Inc Co Andrew a Buerger | 990EZ | President/Director | 2 | $0 | $0 | View return |
| 2013 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2010 | The Charles a Buerger Foundation Inc | 990PF | Trustee | 0.5 | $0 | $0 | View return |