philanthropy.org | 990 Resource | FAQ Verify yourself Sign in
DW
Person · officer / director

Darrin Williamson

Business Representative · International Association of Machinists & Aerospace Workers

Business Representative at International Association of Machinists & Aerospace Workers. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

This is me
Organizations
3
Roles reported
3
Reported compensation
$141K

Who this is

Profile

The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Business Representative of International Association of Machinists & Aerospace Workers, based in Palmdale, CA.
●
Received $141K in total reported compensation on the most recent Form 990 (Part VII).
●
Also listed as Trustee of International Association of Machinists & Aerospace Workers, uncompensated.
●
Also listed as President Former of International Association of Machinists & Aerospace Workers, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.

Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

International Association of Machinists & Aerospace Workers Business Representative · $11.8M revenue · Palmdale, CAFor the betterment of wages hours and working conditions.pay $129K → $141KFiled FY2025, FY2024, FY2023 · Source: Form 990, Part VII
$141Kreported comp
I
International Association of Machinists & Aerospace Workers Trustee · $347K revenue · San Diego, CAFor the maintenance of a building housing four (4) Local Lodges of the International Association of Machinists and Aerospace Workers, which exist for…Filed FY2024, FY2023, FY2022 · Source: Form 990, Part VII
I
International Association of Machinists & Aerospace Workers President Former · $77K revenue · San Diego, CAFiled FY2022 · Source: Form 990, Part VII

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

D
President Dbr · FY2025
$163K
J
Assistant Dbr · FY2025
$155K
O
Business Representative · FY2024
$147K
B
Business Representative · FY2025
$141K
C
Business Representative · FY2025
$141K
C
Organzier · FY2025
$141K
J
Business Representative · FY2025
$136K
C
Business Representative · FY2023
$133K
J
Business Representative · FY2022
$130K
J
Business Representative · FY2024
$129K
R
Business Representative · FY2022
$124K
K
Business Representative · FY2022
$124K

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

Loading…

Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org