| 2025 | Alliance for Retired Americans | 990 | Executive Board | 0.2 | $0 | $0 | View return |
| 2024 | American Postal Workers Union AFL-CIO | 990 | Director Retiree Dept | 40 | $131,549 | $0 | View return |
| 2024 | E C Hallbeck Memorial Scholarship Fund | 990 | Director Retiree Dept | 1 | $0 | $131,549 | View return |
| 2024 | Alliance for Retired Americans | 990 | Executive Board | 0.2 | $0 | $0 | View return |
| 2023 | American Postal Workers Union AFL-CIO | 990 | Director Retiree Dept | 40 | $128,872 | $0 | View return |
| 2023 | E C Hallbeck Memorial Scholarship Fund | 990 | Director Retiree Dept | 1 | $0 | $128,872 | View return |
| 2023 | Alliance for Retired Americans | 990 | Executive Board | 0.2 | $0 | $0 | View return |
| 2022 | American Postal Workers Union AFL-CIO | 990 | Director Retiree Dept | 40 | $125,080 | $0 | View return |
| 2022 | E C Hallbeck Memorial Scholarship Fund | 990 | Director Retiree Dept | 1 | $0 | $125,080 | View return |
| 2022 | Alliance for Retired Americans | 990 | Executive Board | 0.2 | $0 | $0 | View return |
| 2021 | American Postal Workers Union AFL-CIO | 990 | Director Retiree Dept | 40 | $119,977 | $0 | View return |
| 2021 | E C Hallbeck Memorial Scholarship Fund | 990 | Director Retiree Dept | 1 | $0 | $119,977 | View return |
| 2020 | American Postal Workers Union AFL-CIO | 990 | Director Retiree Dept | 40 | $128,530 | $0 | View return |
| 2020 | E C Hallbeck Memorial Scholarship Fund | 990 | Director Retiree Dept | 1 | $0 | $128,530 | View return |
| 2019 | American Postal Workers Union AFL-CIO | 990 | Director Retiree Dept | 40 | $112,417 | $0 | View return |
| 2019 | E C Hallbeck Memorial Scholarship Fund | 990 | Director Retiree Dept | 1 | $0 | $112,417 | View return |
| 2018 | American Postal Workers Union AFL-CIO | 990 | Director Retiree Dept | 40 | $113,380 | $0 | View return |
| 2018 | E C Hallbeck Memorial Scholarship Fund | 990 | Director Retiree Dept | 1 | $0 | $113,380 | View return |
| 2017 | American Postal Workers Union AFL-CIO | 990 | Director Retiree Dept | 40 | $109,016 | $0 | View return |
| 2017 | E C Hallbeck Memorial Scholarship Fund | 990 | Director Retiree Dept | 1 | $0 | $109,016 | View return |
| 2016 | American Postal Workers Union AFL-CIO | 990 | Director Retiree Dept | 40 | $103,385 | $0 | View return |
| 2016 | E C Hallbeck Memorial Scholarship Fund | 990 | Director Retiree Dept | 1 | $0 | $103,385 | View return |
| 2015 | American Postal Workers Union AFL-CIO | 990 | Nba C Wash Dc Reg | 40 | $95,649 | $0 | View return |
| 2014 | American Postal Workers Union AFL-CIO | 990 | Nba C Wash Dc Reg | 40 | $99,854 | $0 | View return |
| 2013 | American Postal Workers Union AFL-CIO | 990 | Nba C Wash Dc Reg | 40 | $95,714 | $0 | View return |