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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 No 501 Diego Back

Diego Back

Trustee/director

EB Member at International Union of Operating Engineers Local No 501

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

$206,594
2024

Total compensation

Diego Back has been listed as an employee of International Union of Operating Engineers Local No 501 in Form 990 filings since fiscal year 2022. Total compensation for Diego Back has increased by 22.3% from 2022 to 2024.

Annual compensation details

$206,594
+6.5%
EB Member
2024
$134k org
55 hrs/wk
$74k other
--
$194,059
+14.8%
Business Representative
2023
$127k org
55 hrs/wk
$68k other
--

Total compensation by year

Compare the compensation of Diego Back to:

2024

Other employees at International Union of Operating Engineers Local No 501

Edward Curly
BUS Manager/Recording SECY
$278,989
$189,390 from orgNo related comp$89,599 other
Thomas O'Mahar
President
$239,217
$160,843 from orgNo related comp$78,374 other
Deric Barnes
VICE President(Eff 05/14/2024)
$231,402
$152,846 from orgNo related comp$78,556 other
Michael Narez
Trustee
$231,033
$153,678 from orgNo related comp$77,355 other
Jose Soto
Financial Secretary
$230,603
$154,807 from orgNo related comp$75,796 other
Grant Gareth
Organizer
$210,734
$138,623 from orgNo related comp$72,111 other
Thomas Ewart
EB Member
$202,096
$129,985 from orgNo related comp$72,111 other
Jose Barba
EB Member
$201,234
$129,122 from orgNo related comp$72,112 other
Mark Fragoso
EB Member
$199,909
$128,998 from orgNo related comp$70,911 other
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Revisions to this profile

January 25, 2026:
2024 International Union of Operating Engineers Local No 501 990 published
January 25, 2026:
2023 International Union of Operating Engineers Local No 501 990 published
January 25, 2026:
2022 International Union of Operating Engineers Local No 501 990 published

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$168,975
Business Representative
2022
$108k org
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--

Other people named Diego Back

2024
Employee
Diego Back
Sigma Lambda Beta International Fraternity
$0
Board Member
Diego Back
Operating Engineers Local 501 Security Fund
$0