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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 Union of Operating Engineers Local 12 Robert J Ninteman

Robert J Ninteman

OfficerTrustee/director

Treasurer at International Union of Operating Engineers Local 12

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

$306,880
2024

Total compensation

Robert J Ninteman has been listed as an employee of International Union of Operating Engineers Local 12 in Form 990 filings since fiscal year 2021. Total compensation for Robert J Ninteman has increased by 54.3% from 2021 to 2024.

Annual compensation details

$306,880
+5.5%
Treasurer
2024
$236k org
40 hrs/wk
$72k other
--
$290,955
+33.4%
Treasurer
2023
$223k org
40 hrs/wk
$69k other
--

Total compensation by year

Compare the compensation of Robert J Ninteman to:

2024

Other employees at International Union of Operating Engineers Local 12

David K Sikorski
Business Manager
$369,309
$297,602 from orgNo related comp$71,707 other
Shawn O Kinsey
Rec-Correspond SEC
$311,975
$240,268 from orgNo related comp$71,707 other
David A Garbarino
President
$308,418
$236,711 from orgNo related comp$71,707 other
Perry Hawkins III
Financial Secretary
$298,510
$226,803 from orgNo related comp$71,707 other
Hugo A Tzec
In-House Counsel
$297,232
$225,525 from orgNo related comp$71,707 other
Kenneth R Hunt
Vice President
$293,533
$221,826 from orgNo related comp$71,707 other
Ross T Bunch
Business Agent
$233,522
$161,815 from orgNo related comp$71,707 other
Joe Rangel
Auditor/District REP
$230,373
$158,666 from orgNo related comp$71,707 other
Joel C Thurwachter
Business Agent
$228,271
$156,564 from orgNo related comp$71,707 other
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Revisions to this profile

January 25, 2026:
2024 International Union of Operating Engineers Local 12 990 published
January 25, 2026:
2023 International Union of Operating Engineers Local 12 990 published
January 25, 2026:
2022 International Union of Operating Engineers Local 12 990 published

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2024
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