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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 National IAM Benefit Trust Fund Steven Lostoski

Steven Lostoski

Highest compensated employee

Assistant Managing Director at National IAM Benefit Trust Fund

Fiscal year ended September 30, 2016. Published on January 24, 2026.

$184,921
2016

Total compensation

Steven Lostoski has been listed as an employee of National IAM Benefit Trust Fund in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$184,921
Assistant Managing Director
2016
$151k org
40 hrs/wk
$35k other
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Total compensation by year

Compare the compensation of Steven Lostoski to:

2016

Other employees at National IAM Benefit Trust Fund

Philip J Gruber
Union Trustee (Eff. June 2016)
$355,892
$0 from org$305,178 from related$50,714 other
Dora Cervantes
Union Trustee/Co-Chair
$342,814
$0 from org$289,730 from related$53,084 other
Lynn Tucker
Union Trustee (Thru May 2016)
$330,000
$0 from org$282,476 from related$47,524 other
James Conigliaro
Union Trustee
$292,618
$0 from org$241,812 from related$50,806 other
Steve Sleigh
Fund Director(Thru March 2015)
$245,302
$0 from org$240,690 from related$4,612 other
James Tierney
Fund Director
$227,318
$0 from org$222,434 from related$4,884 other
Constance Defrance
Managing Director
$208,596
$173,124 from orgNo related comp$35,472 other
Chantel Sheaks
Fund Counsel (Thru July 2015)
$154,405
$149,329 from orgNo related comp$5,076 other
Carla Hill
Fund Representative
$139,514
$104,046 from orgNo related comp$35,468 other
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Revisions to this profile

January 24, 2026:
2016 National IAM Benefit Trust Fund 990 published

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