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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 Welfare Fund 478 Dorothy Siniscalchi

Dorothy Siniscalchi

Officer

Executive Director THRU 4/24 at International Union of Operating Engineers Welfare Fund 478

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

$287,841
2024

Total compensation

Dorothy Siniscalchi has been listed as an employee of International Union of Operating Engineers Welfare Fund 478 in Form 990 filings since at least fiscal year 2016. Total compensation for Dorothy Siniscalchi has increased by 9.8% from 2016 to 2024.

Annual compensation details

$287,841
-19.6%
Executive Director THRU 4/24
2024
$202k org
12 hrs/wk
$86k other
--
$358,097
+15.2%
Executive Director
2023
$242k org
12 hrs/wk
$117k other
--

Total compensation by year

Compare the compensation of Dorothy Siniscalchi to:

2024

Other employees at International Union of Operating Engineers Welfare Fund 478

Colin Edwards
Network Admin.
$309,252
$209,353 from orgNo related comp$99,899 other
Laurie Linton
Assistant Executive Director
$296,840
$199,623 from orgNo related comp$97,217 other
Stephen Zlamany
Network Admin.
$266,040
$175,446 from orgNo related comp$90,594 other
Cheryl Deskin-Merwede
Claims Supervisor
$236,739
$152,450 from orgNo related comp$84,289 other
Kelly Eileen Dwyer
Payroll and EE BNF ACCT
$236,710
$152,431 from orgNo related comp$84,279 other
Deborah Palmieri
Executive Director EFF 4/24
$201,090
$138,802 from orgNo related comp$62,288 other
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Revisions to this profile

January 25, 2026:
2024 International Union of Operating Engineers Welfare Fund 478 990 published
January 25, 2026:
2023 International Union of Operating Engineers Welfare Fund 478 990 published
January 25, 2026:
2022 International Union of Operating Engineers Welfare Fund 478 990 published

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$310,883
-6.3%
Executive Director
2022
$217k org
12 hrs/wk
$94k other
--
$331,923
+10.9%
Executive Director
2021
$223k org
12 hrs/wk
$110k other
--
$299,238
+4.5%
Executive Director
2020
$203k org
14 hrs/wk
$97k other
--
$286,264
+5.1%
Executive Director
2019
$192k org
14 hrs/wk
$95k other
--
$272,466
+1.5%
Executive Director
2018
$192k org
14 hrs/wk
$82k other
--
$268,508
+2.4%
Executive Director
2017
$189k org
14 hrs/wk
$81k other
--
$262,107
Executive Director
2016
$184k org
13 hrs/wk
$79k other
--

Other people named Dorothy Siniscalchi

2024
Employee
Dorothy Siniscalchi
Operating Engineers Local 478 Training and Skill Improvement Fund
$287,841
Employee
Dorothy Siniscalchi
International Union of Operating Engineers Local 478 Education Trust Inc.
$0
Employee
Dorothy Siniscalchi
Connecticut Coalition of Taft-Hartley Health Funds Inc.
$0