Person · officer / director

Daniel T O'Brien

Bus. Manager/Finance. Sec · United Association of Journeymen and Apprentices of the Plumbing & Pipeftting

Bus. Manager/Finance. Sec at United Association of Journeymen and Apprentices of the Plumbing & Pipeftting. Listed as an officer, director, or key employee across 5 organizations on the Form 990 record.

This is me

Ambiguous identity This name matches 1 other individual we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.

Organizations

Roles reported

Reported compensation

$295K

Others who share this name

Who this is

Profile

The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.

✓ Verified from filings

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Reported as Bus. Manager/Finance. Sec of United Association of Journeymen and Apprentices of the Plumbing & Pipeftting, based in Dorchester, MA.

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Received $295K in total reported compensation on the most recent Form 990 (Part VII).

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Also listed as Trustee of Pipefitters Union Local 537 Vacation Fund, uncompensated.

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Also listed as President/Director of Pipefitters Charitable Fund, uncompensated.

Facts extracted directly from each organization's Form 990, Part VII.

Biography In progress

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Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

United Association of Journeymen and Apprentices of the Plumbing & Pipeftting Bus. Manager/Finance. Sec · $8.0M revenue · Dorchester, MATHE OBJECTIVES OF LOCAL #537 ARE TO PROTECT ITS MEMBERS FROM UNJUST AND INJURIOUS COMPETITION; TO ASSIST SICK AND DISTRESSED MEMBERS, AND TO HELP…pay $157K → $295KFiled FY2025, FY2024, FY2023, FY2022, FY2021 · Source: Form 990, Part VII

$295Kreported comp

Pipefitters Union Local 537 Vacation Fund Trustee · $6.2M revenue · Dorchester, MAPROVIDE MEMBERS WITH VACATION BENEFITSFiled FY2024, FY2023, FY2022 · Source: Form 990, Part VII

Pipefitters Charitable Fund President/Director · $77K revenue · Dorchester, MAFiled FY2024, FY2023, FY2022, FY2021 · Source: Form 990, Part VII

Pipefitters Association Local Union 537 Nemca Labor Management Cooperation Trust Chairman/Trustee · $12.6M revenue · Dorchester, MATO IDENTIFY AND EXPAND WORK OPPORTUNITIES, IMPROVE COMMUNICATIONS, PROMOTE EFFICIENCY IN OPERATIONS, PROMOTE HEALTH AND SAFETY, AND TO ESTABLISH AND…Filed FY2024, FY2023 · Source: Form 990, Part VII

Pipefitters Union Local 537 Health and Welfare Fund Trustee · $63.1M revenue · Dorchester, MAHEALTH & WELFARE BENEFITSFiled FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Daniel T O'Brien

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

Daniel T O'Brien 1 organization · Woodland, CAProject Recover INC

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

Brian Nicholson

Business Agent · FY2025

$229K

Daniel Coady

Assistant Business Manager · FY2025

$229K

John J Kelly

Business Agent · FY2025

$229K

Christopher Brennan

Organizer · FY2025

$224K

Terence Sweeney

Ua Organizer · FY2025

$222K

Thomas Kerr JR

Bus. Manager/Finance. Sec · FY2020

$196K

Albert Belsito

Executive Board · FY2025

$128K

James M O'Brien

Business Agent · FY2025

$122K

Thomas Kerr

Former Bus. Manager/Finance. Sec · FY2022

$114K

Paul Campbell

Former Assistant Business Manager · FY2022

$99K

Timothy Gilligan

Business Agent · FY2021

$40K

James Curran

Finance Committee · FY2024

$11K

Network

Recommendations

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