Compensation 990
OrganizationsEmployeesBoard MembersGrantsContractorsTop RankingsPricing

Stay updated on 990 organization compensation

© 2026 Civic Register LLC

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.

About•Report a discrepancy•Your privacy choices
Employees International Union of Operating Engineers Local No 399 John Oconnor

John Oconnor

Highest compensated employee

Organizer at International Union of Operating Engineers Local No 399

Fiscal year ended June 30, 2023. Published on January 25, 2026.

$212,807
2023

Total compensation

John Oconnor has been listed as an employee of International Union of Operating Engineers Local No 399 in Form 990 filings since fiscal year 2020. Total compensation for John Oconnor has increased by 22.3% from 2020 to 2023.

Annual compensation details

$212,807
+7.2%
Organizer
2023
$160k org
40 hrs/wk
$54k other
--
$198,586
+3.9%
Organizer
2022
$147k org
40 hrs/wk
$53k other
--

Total compensation by year

Compare the compensation of John Oconnor to:

2023

Other employees at International Union of Operating Engineers Local No 399

Patrick Kelly
President and Business Manager
$247,554
$192,417 from orgNo related comp$55,137 other
Valerie Colvett
Business Agent
$234,769
$179,865 from orgNo related comp$54,904 other
Roger McGinty
FIN Secretary/Business AG
$232,976
$178,576 from orgNo related comp$54,400 other
Vince Winters
REC Secretary/Business AG
$229,524
$175,292 from orgNo related comp$54,232 other
William Masterson
Vice President and Business Agent
$228,949
$174,411 from orgNo related comp$54,538 other
Lloyd Osborne
Executive Board/Business A
$215,149
$161,373 from orgNo related comp$53,776 other
John Hanley
Legislative Director
$214,949
$161,293 from orgNo related comp$53,656 other
Michael Masterson
Business Agent
$214,135
$160,221 from orgNo related comp$53,914 other
Adelmo Marchiori
Auditor/Business Agent
$207,738
$154,299 from orgNo related comp$53,439 other
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2023 International Union of Operating Engineers Local No 399 990 published
January 25, 2026:
2022 International Union of Operating Engineers Local No 399 990 published
January 25, 2026:
2021 International Union of Operating Engineers Local No 399 990 published

Get an email update when compensation for John Oconnor is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →
$191,221
+9.9%
Organizer
2021
$143k org
40 hrs/wk
$49k other
--
$173,954
Organizer
2020
$124k org
40 hrs/wk
$51k other
--

Other people named John Oconnor

2023
Employee
John Oconnor
Build a Dream
$0
Employee
John Oconnor
College Student Personnel Association of NYS Inc.
$0
Board Member
John Oconnor
American Legion Whitestown Post 1113
$0
Board Member
John Oconnor
West Orange Senior Citizens Housing Association IN
$0
Employee
John Oconnor
Friends of the Orchard Park Public Library
$0
Employee
John Oconnor
Foundation 45
$0