| 2024 | Porcelain Enamel Institute Inc | 990 | Secretary | 20 | $31,850 | $0 | View return |
| 2024 | The Enamelist Society Inc C/O Cullen Hackler | 990 | Managing Director | 20 | $12,000 | $0 | View return |
| 2024 | Carpenter Art Enamel Foundation Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2023 | Porcelain Enamel Institute Inc | 990 | Secretary | 20 | $33,800 | $0 | View return |
| 2023 | The Enamelist Society Inc C/O Cullen Hackler | 990 | Managing Director | 20 | $12,000 | $0 | View return |
| 2023 | Carpenter Art Enamel Foundation Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2022 | Porcelain Enamel Institute Inc | 990 | Secretary | 12 | $36,010 | $0 | View return |
| 2022 | The Enamelist Society Inc C/O Cullen Hackler | 990 | Managing Director | 20 | $12,000 | $0 | View return |
| 2022 | Carpenter Art Enamel Foundation Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2021 | Porcelain Enamel Institute Inc | 990 | Secretary | 12 | $39,000 | $0 | View return |
| 2021 | The Enamelist Society Inc C/O Cullen Hackler | 990EZ | Managing Director | 20 | $12,000 | - | View return |
| 2021 | Carpenter Art Enamel Foundation Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2020 | Porcelain Enamel Institute Inc | 990 | Secretary | 12 | $39,000 | $0 | View return |
| 2020 | The Enamelist Society Inc C/O Cullen Hackler | 990EZ | Managing Director | 12 | $12,000 | - | View return |
| 2020 | Carpenter Art Enamel Foundation Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2019 | Porcelain Enamel Institute Inc | 990 | Executive Di | 16 | $45,912 | $0 | View return |
| 2019 | The Enamelist Society Inc C/O Cullen Hackler | 990 | Managing Director | 8 | $12,000 | $0 | View return |
| 2019 | Carpenter Art Enamel Foundation Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2018 | Porcelain Enamel Institute Inc | 990 | Executive Di | 40 | $93,808 | $0 | View return |
| 2018 | The Enamelist Society Inc C/O Cullen Hackler | 990EZ | Trustee | 0 | $0 | - | View return |
| 2017 | Porcelain Enamel Institute Inc | 990 | Executive Di | 40 | $91,078 | $0 | View return |
| 2017 | The Enamelist Society Inc C/O Cullen Hackler | 990EZ | Trustee | 8 | $12,000 | - | View return |
| 2016 | Porcelain Enamel Institute Inc | 990 | Executive Di | 40 | $89,284 | $0 | View return |
| 2016 | The Enamelist Society Inc C/O Cullen Hackler | 990EZ | Trustee | 8 | $12,000 | - | View return |
| 2015 | Porcelain Enamel Institute Inc | 990 | Executive Di | 40 | $90,477 | $0 | View return |
| 2015 | The Enamelist Society Inc C/O Cullen Hackler | 990 | Trustee | 8 | $12,000 | $0 | View return |
| 2014 | Porcelain Enamel Institute Inc | 990 | Executive Di | 40 | $85,379 | $0 | View return |
| 2014 | The Enamelist Society Inc C/O Cullen Hackler | 990EZ | Trustee | 20 | $12,000 | - | View return |
| 2013 | Porcelain Enamel Institute Inc | 990 | Executive Di | 40 | $82,342 | $0 | View return |
| 2013 | The Enamelist Society Inc C/O Cullen Hackler | 990EZ | Treasurer | 0 | $12,000 | - | View return |