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Brian O. Email & Phone Number
Firefighter
at
WSI
LinkedIn matched
✓ Verified May 2026
2 data sources
Profile completeness 71%
Current company
Role
Firefighter
Location
Chicago, Illinois, United States
Company size
Who is Brian O.? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Brian O. is listed as Firefighter at WSI, a company with 1147 employees, based in Chicago, Illinois, United States. AeroLeads shows a matched LinkedIn profile for Brian O..
Company email context
Email format at WSI
This section adds company-level context without repeating Brian O.'s masked contact details.
WSI
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Profile bio
About Brian O.
Brian O. is a Firefighter at WSI.
Current workplace
Brian O.'s current company
Company context helps verify the profile and gives searchers a useful next step.
Wsi
1 role
Brian O. work experience
A career timeline built from the work history available for this profile.
-
Firefighter
Team & coworkers
Colleagues at WSI
Other employees you can reach at wsiworld.com. View company contacts for 1147 employees →
DB
Dale Blackwell
Colleague at WsiAiken, South Carolina, United States, United States
View →
MP
Mark Patton, Pe
Colleague at WsiLondonderry, New Hampshire, United States, United States
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MS
Muhammad Shahid
Colleague at WsiGreater Toronto Area, Canada, Canada
View →
BA
Braiyan Armando Gómez Vázquez
Colleague at WsiSaltillo, Coahuila, Mexico, Mexico
View →
DC
David Carnes
Colleague at WsiGreater Dijon Area, France
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LZ
Laurence Zurlinden
Colleague at WsiGreater Tours Area, France
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HM
Hos Margaryan
Colleague at WsiArmenia, Armenia
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WW
William Weishof
Colleague at WsiGreater Curitiba, Brazil
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CF
Carlos Fernandez
Colleague at WsiChula Vista, California, United States, United States
View →
DW
Don Winder
Colleague at WsiHamilton, Ohio, United States, United States
View →
Dale Blackwell
Colleague at WsiAiken, South Carolina, United States, United States
View →
MP
Mark Patton, Pe
Colleague at WsiLondonderry, New Hampshire, United States, United States
View →
MS
Muhammad Shahid
Colleague at WsiGreater Toronto Area, Canada, Canada
View →
BA
Braiyan Armando Gómez Vázquez
Colleague at WsiSaltillo, Coahuila, Mexico, Mexico
View →
DC
David Carnes
Colleague at WsiGreater Dijon Area, France
View →
LZ
Laurence Zurlinden
Colleague at WsiGreater Tours Area, France
View →
HM
Hos Margaryan
Colleague at WsiArmenia, Armenia
View →
WW
William Weishof
Colleague at WsiGreater Curitiba, Brazil
View →
CF
Carlos Fernandez
Colleague at WsiChula Vista, California, United States, United States
View →
DW
Don Winder
Colleague at WsiHamilton, Ohio, United States, United States
View →
FAQ
Frequently asked questions about Brian O.
Quick answers generated from the profile data available on this page.
What company does Brian O. work for?
Brian O. works for WSI.
What is Brian O.'s role at WSI?
Brian O. is listed as Firefighter at WSI.
Where is Brian O. based?
Brian O. is based in Chicago, Illinois, United States while working with WSI.
What companies has Brian O. worked for?
Brian O. has worked for Wsi.
Who are Brian O.'s colleagues at WSI?
Brian O.'s colleagues at WSI include Dale Blackwell, Mark Patton, Pe, Muhammad Shahid, Braiyan Armando Gómez Vázquez, and David Carnes.
How can I contact Brian O.?
You can use AeroLeads to view verified contact signals for Brian O. at WSI, including work email, phone, and LinkedIn data when available.
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