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 Association of Machinists & Aerospace Workers Darrin Williamson

Darrin Williamson

Highest compensated employee

Business Representative at International Association of Machinists & Aerospace Workers

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

$140,223
2024

Total compensation

Darrin Williamson has been listed as an employee of International Association of Machinists & Aerospace Workers in Form 990 filings since fiscal year 2023. Total compensation for Darrin Williamson has increased by 1.2% from 2023 to 2024.

Annual compensation details

$140,223
+1.2%
Business Representative
2024
$141k org
60 hrs/wk
$138,538
Business Representative
2023
$130k org
60 hrs/wk
$10k other
--

Total compensation by year

Compare the compensation of Darrin Williamson to:

2024

Other employees at International Association of Machinists & Aerospace Workers

David Brewer
Presidentdbr
$162,307
$162,307 from orgNo related compNo other comp
Justin Mauldin
Business Representative
$155,483
$155,483 from orgNo related compNo other comp
Okesene Iese
Business Representative
$147,230
$147,230 from orgNo related compNo other comp
Calixto Tapia
Organizer
$141,034
$141,034 from orgNo related compNo other comp
Charles Miller
Organizer
$141,034
$141,034 from orgNo related compNo other comp
James Kalani
Business Representative
$129,495
$129,495 from orgNo related compNo other comp
Rodolfo Rosas
Business Representative
$119,166
$119,166 from orgNo related compNo other comp
Jon Osterhout
Business Representative
$116,396
$116,396 from orgNo related compNo other comp
David Silva
Business Representative
$113,459
$113,459 from orgNo related compNo other comp
Loading rankings…
Loading related profiles…

Revisions to this profile

January 25, 2026:
2024 International Association of Machinists & Aerospace Workers 990 published
January 25, 2026:
2023 International Association of Machinists & Aerospace Workers 990 published

Get an email update when compensation for Darrin Williamson is updated

Related Jobs

View more jobs
Powered by Talroo
Report a discrepancy →

Other people named Darrin Williamson

2024
Employee
Darrin Williamson
International Association of Machinists & Aerospace Workers
$0
Employee
Darrin Williamson
International Association of Machinists & Aerospace Workers
$0
Board Member
Darrin Williamson
Paul Bunyan Rifle & Sportsman's Club
$0