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Person · officer / director

Michael Prohaska

Union Trustee · Mason Tenders District Council Welfare Fund

Union Trustee at Mason Tenders District Council Welfare Fund. Listed as an officer, director, or key employee across 7 organizations on the Form 990 record.

This is me
Ambiguous identity This name matches 3 other individuals 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
7
Roles reported
7
Others who share this name
3

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
●
Reported as Union Trustee of Mason Tenders District Council Welfare Fund, based in New York, NY.
●
Also listed as Board Member of Tenders INC, uncompensated.
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Also listed as Trustee of Greater N Y Laborers & Employers Cooporation & Education Fund, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
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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.

New York State Laborers' Employers Cooperation and Education Trust Trustee · $7.8M revenue · Albany, NYTO PROMOTE HARMONIOUS AND COOPERATIVE RELATIONS BETWEEN AND AMONG REPRESENTATIVES OF LABOR AND MANAGEMENT IN THE CONSTRUCTION INDUSTRYFiled FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
L
Laborers International Union of North America President - Thru 7/25 · $7.7M revenue · New York, NYTO IMPROVE WORKING CONDITIONS AND LIVING STANDARD OF MEMBERS THROUGH COLLECTIVE BARGAINING, EDUCATION, TRAINING AND EMPLOYEE BENEFITS.Filed FY2025 · Source: Form 990, Part VII
Mason Tenders District Council Welfare Fund Union Trustee · $257.4M revenue · New York, NYTHE PURPOSE OF THE PLAN IS TO PROVIDE HEALTH AND OTHER BENEFITS TO ELIGIBLE PARTICIPANTS.Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
G
Greater N Y Laborers & Employers Cooporation & Education Fund Trustee · $3.8M revenue · New York, NYTO IMPROVE COMMUNICATIONS BETWEEN EMPLOYEES, THEIR REPRESENTATIVES, AND EMPLOYERS IN THE BUILDING INDUSTRY AND PROVIDE A FORUM FOR DISCUSSION OF…Filed FY2024, FY2023, FY2022, FY2020 · Source: Form 990, Part VII
Mason Tenders Training Fund Union Trustee · $5.6M revenue · Long Is City, NYTO PROVIDE TRAINING, SKILL IMPROVEMENT AND SAFETY EDUCATION TO ELIGIBLE PARTICIPANTS. THE PLAN ALSO PROVIDES COLLEGE SCHOLARSHIP AWARDS TO DEPENDENT…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
New York State Laborers' Health and Safety Trust Labor Trustee · $4.1M revenue · Albany, NYTHE ORGANIZATION'S MISSION IS TO COLLECT INFORMATION ON POTENTIAL HEALTH AND SAFETY RISKS TO LABORERS AND PROMOTE IMPROVED HEALTH AND SAFETY FOR…Filed FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
T
Tenders INC Board Member · New York, NYTHE ORGANIZATION WAS FORMED TO UNITE INDIVIDUALS ENGAGED IN THE CONSTRUCTION INDUSTRY IN AND AROUND NEW YORK CITY TO DEVELOP, ORGANIZE, AND CONDUCT…Filed FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Michael Prohaska

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.

M
Michael Prohaska 2 organizations · New York, NYConst and Gen'l Bldg Laborers
M
Michael Prohaska 2 organizations · East Brunswick, NJLaborers International Union of North America
M
Michael Prohaska 1 organization · New York, NYNon Traditional Employment for Women

Network

Serves alongside

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

D
Business Manager · FY2025
$391K
T
In House Counsel · FY2025
$371K
A
Fund Director · FY2024
$328K
B
Director - Thru 4/24 · FY2024
$319K
T
Training Director · FY2024
$261K
P
Director · FY2020
$261K
F
Executive Director · FY2025
$249K
J
Emeritus Funds' Director · FY2020
$247K
J
Asst Bus Manager/Field Rep/Ben Coord · FY2025
$246K
P
Director - Thru 10/21 · FY2021
$245K
S
Administrator · FY2022
$237K
S
Fund Administrator/Director · FY2020
$227K

Network

Recommendations

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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org