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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 International Association of Iron Workers Local 383 Union Timothy Manderbach

Timothy Manderbach

Officer

Trustee at International Association of Iron Workers Local 383 Union

Fiscal year ended June 30, 2025. Published on January 25, 2026.

$552
2025

Total compensation

Timothy Manderbach has been listed as an employee of International Association of Iron Workers Local 383 Union in Form 990 filings since fiscal year 2020. Total compensation for Timothy Manderbach has decreased by 23.5% from 2020 to 2025.

Annual compensation details

$552
-53.4%
Trustee
2025
$1k org
3 hrs/wk
$1,184
+114.5%
Trustee
2024
$2k org
3 hrs/wk
$552
-23.2%
EXAM Comm/Trustee
2023

Total compensation by year

Compare the compensation of Timothy Manderbach to:

2025

Other employees at International Association of Iron Workers Local 383 Union

Anthony Anastasi
Tres/Fin Sec/Bus MGR
$186,151
$101,185 from orgNo related comp$84,966 other
Tim Deminter
Former Tres/Fin Sec/Bus MGR
$186,116
$100,955 from orgNo related comp$85,161 other
Lisa Venske
Office Manager
$155,201
$122,005 from orgNo related comp$33,196 other
Christopher Kraft
Executive Comm/Exam COMM
$1,164
$1,164 from orgNo related compNo other comp
David M Silbernagel
EXAM COMM
$1,164
$1,164 from orgNo related compNo other comp
Dan Pulvermacher
Trustee
$552
$552 from orgNo related compNo other comp
Steven Schaefer
Executive Committee Member
$552
$552 from orgNo related compNo other comp
Steve J Cox
Executive COMM / SGT ARMS
$552
$552 from orgNo related compNo other comp
John Meister
Executive Committee Member
$552
$552 from orgNo related compNo other comp
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Revisions to this profile

January 25, 2026:
2025 International Association of Iron Workers Local 383 Union 990 published
January 25, 2026:
2024 International Association of Iron Workers Local 383 Union 990 published
January 25, 2026:
2023 International Association of Iron Workers Local 383 Union 990 published

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