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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees United Association of Journeymen & Apprentices of the Plumbing & Pipe William Blackwell

William Blackwell

Officer

Business Agent at United Association of Journeymen & Apprentices of the Plumbing & Pipe

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$393,584
2024

Total compensation

William Blackwell has been listed as an employee of United Association of Journeymen & Apprentices of the Plumbing & Pipe in Form 990 filings since fiscal year 2019. Total compensation for William Blackwell has increased by 15.2% from 2019 to 2024.

Annual compensation details

$393,584
+6.5%
Business Agent
2024
$202k org
48 hrs/wk
$192k other
--
$369,424
+2.9%
Business Agent
2023
$189k org
48 hrs/wk
$182k other
--

Total compensation by year

Compare the compensation of William Blackwell to:

2024

Other employees at United Association of Journeymen & Apprentices of the Plumbing & Pipe

Larry Mazzola Jr
Business Manager/Fin'L SECY Treasurer
$565,603
$341,304 from orgNo related comp$224,299 other
Anthony Guzzetta
Organizer/Executive Board
$398,484
$240,236 from orgNo related comp$158,248 other
John Chiarenza
Business Agent
$392,784
$201,128 from orgNo related comp$191,656 other
Frank Reardon
Business Agent
$392,384
$221,080 from orgNo related comp$171,304 other
Rj Ferrari
Business Agent
$391,184
$202,024 from orgNo related comp$189,160 other
John Corso
Business Agent
$389,984
$206,008 from orgNo related comp$183,976 other
Kabin Karki
Accountant
$232,781
$167,619 from orgNo related comp$65,162 other
Ron Kettell
Technology Director
$224,578
$190,408 from orgNo related comp$34,170 other
Marlene Mares
Office Manager/Admin Assistant
$193,874
$136,239 from orgNo related comp$57,635 other
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Revisions to this profile

January 25, 2026:
2024 United Association of Journeymen & Apprentices of the Plumbing & Pipe 990 published
January 25, 2026:
2023 United Association of Journeymen & Apprentices of the Plumbing & Pipe 990 published
January 25, 2026:
2022 United Association of Journeymen & Apprentices of the Plumbing & Pipe 990 published

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