| 2024 | Plumbers Local No 12 Education Fund | 990 | Trustee | 10 | $0 | $0 | View return |
| 2021 | United Association of Journeymen & Apprentices of the Plumbing & Pipe | 990 | Joint Apprentice Committee | 2 | $9,753 | $0 | View return |
| 2021 | Plumbers Local No 12 Building Corporation | 990 | Joint Apprentice Committee | 2 | $0 | $9,753 | View return |
| 2021 | Plumbers Local No 12 Education Fund | 990 | Trustee | 10 | $0 | $0 | View return |
| 2020 | United Association of Journeymen & Apprentices of the Plumbing & Pipe | 990 | Joint Apprentice Committee | 2 | $5,206 | $0 | View return |
| 2020 | Plumbers Local No 12 Building Corporation | 990 | Joint Apprentice Committee | 2 | $0 | $5,206 | View return |
| 2020 | Plumbers Local No 12 Education Fund | 990 | Trustee | 10 | $0 | $0 | View return |
| 2019 | United Association of Journeymen & Apprentices of the Plumbing & Pipe | 990 | Joint Apprentice Committee | 2 | $2,593 | $0 | View return |
| 2019 | Plumbers Local No 12 Building Corporation | 990 | Joint Apprentice Committee | 2 | $0 | $2,593 | View return |
| 2018 | United Association of Journeymen & Apprentices of the Plumbing & Pipe | 990 | Joint Apprentice Committee | 2 | $738 | $0 | View return |
| 2018 | Plumbers Local No 12 Building Corporation | 990 | Joint Apprentice Committee | 2 | $0 | $738 | View return |
| 2017 | United Association of Journeymen & Apprentices of the Plumbing & Pipe | 990 | Joint Apprentice Committee | 2 | $242 | $0 | View return |
| 2017 | Plumbers Local No 12 Building Corporation | 990 | Joint Apprentice Committee | 2 | $0 | $242 | View return |
| 2016 | United Association of Journeymen & Apprentices of the Plumbing & Pipe | 990 | Joint Apprentice Committee | 2 | $2,714 | $0 | View return |
| 2016 | Plumbers Local No 12 Building Corporation | 990 | Joint Apprentice Committee | 2 | $0 | $2,714 | View return |
| 2015 | Plumbers Local No 12 Building Corporation | 990 | Joint Apprentice Committee | 2 | $0 | $0 | View return |
| 2015 | United Association of Journeymen & Apprentices of the Plumbing & Pipe | 990 | Joint Apprentice Committee | 2 | $0 | $0 | View return |
| 2014 | United Association of Journeymen & Apprentices of the Plumbing & Pipe | 990 | Joint Apprentice Committee | 2 | $1,542 | $0 | View return |
| 2014 | Plumbers Local No 12 Building Corporation | 990 | Joint Apprentice Committee | 2 | $0 | $1,542 | View return |
| 2013 | United Association of Journeymen & Apprentices of the Plumbing & Pipe | 990 | Committee Member | 2 | $219 | $0 | View return |
| 2013 | Plumbers Local No 12 Building Corporation | 990 | Committee Member | 2 | $0 | $219 | View return |