| 2024 | Green River Cemetery Co C/O Alan Blanker | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Greenfield Area Development Corporation | 990 | Director | 0.05 | $0 | $0 | View return |
| 2024 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2024 | Franklin Technical School Building Society Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2023 | Greenfield Area Development Corporation | 990 | Director | 0.05 | $0 | $0 | View return |
| 2023 | Franklin Technical School Building Society Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Green River Cemetery Co C/O Alan Blanker | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Franklin Technical School Building Society Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2022 | Greenfield Area Development Corporation | 990EZ | Director | 0.05 | $0 | $0 | View return |
| 2022 | Green River Cemetery Co C/O Alan Blanker | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Franklin Technical School Building Society Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2021 | Greenfield Area Development Corporation | 990EZ | Director | 0.05 | $0 | $0 | View return |
| 2021 | Green River Cemetery Co C/O Alan Blanker | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Greenfield Area Development Corporation | 990EZ | Director | 0.05 | $0 | $0 | View return |
| 2020 | Franklin Technical School Building Society Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2020 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2020 | Green River Cemetery Co C/O Alan Blanker | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Greenfield Area Development Corporation | 990EZ | Director | 0.05 | $0 | $0 | View return |
| 2019 | Franklin Technical School Building Society Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2019 | Green River Cemetery Co C/O Alan Blanker | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Greenfield Area Development Corporation | 990EZ | Director | 0.05 | $0 | $0 | View return |
| 2018 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2018 | Franklin Technical School Building Society Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2017 | Franklin Technical School Building Society Inc. | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2017 | Greenfield Area Development Corporation | 990EZ | President | 0.25 | $0 | $0 | View return |
| 2017 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2016 | Greenfield Area Development Corporation | 990EZ | President | 0.25 | $0 | $0 | View return |
| 2016 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2016 | Franklin Technical School Building Society Inc. | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2015 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2015 | Greenfield Area Development Corporation | 990EZ | President | 0.25 | $0 | $0 | View return |
| 2014 | The Blanker Foundation Inc. | 990PF | Clerk/Director | 0 | $0 | $0 | View return |
| 2014 | Greenfield Area Development Corporation | 990EZ | President | 0.25 | $0 | $0 | View return |
| 2013 | Greenfield Area Development Corporation | 990EZ | President | 0.25 | $0 | - | View return |
| 2013 | Green River Cemetery Co C/O Alan Blanker | 990 | President/Clrk | 2 | $0 | $0 | View return |