AeroLeads people directory · profile
Andrew O'Brien Email & Phone Number
Managing Partner
at
O'Brien Law Firm
1 work email found
@att.net
14 phones found area 618, 314, 480, 310, and 417
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Current company
Role
Managing Partner
Location
St Louis, Missouri, United States
Company size
Who is Andrew O'Brien? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Andrew O'Brien is listed as Managing Partner at O'Brien Law Firm, a with 26 employees, based in St Louis, Missouri, United States. AeroLeads shows a work email signal at att.net, phone signal with area code 618, 314, 480, 310, 417, and a matched LinkedIn profile for Andrew O'Brien.
Andrew O'Brien studied at Saint Louis University School Of Law.
Company email context
Email format at O'Brien Law Firm
This section adds company-level context without repeating Andrew O'Brien's masked contact details.
{first_initial}{last}@att.net
86% confidence
AeroLeads found 1 current-domain work email signal for Andrew O'Brien. Compare company email patterns before reaching out.
Profile bio
About Andrew O'Brien
For the past 20 years, Andrew has concentrated his practice on mesothelioma and asbestos law. A native of Dublin, Ireland, Andrew graduated from University College Dublin Law School in 1986, and worked with the firm of Gaffney & Halligan for four years. Then, after moving to the United States and graduating from the Saint Louis University School of Law, Andrew founded the O’Brien Law Firm to commit all of his energy and resources to fighting to gain compensation for victims of asbestos diseases.Disclaimer: The choice of lawyer is an important decision and should not be based solely upon advertisements. Also, neither the Missouri Supreme Court nor the Missouri Bar review or approve certifying organizations or specialist designations.
Current workplace
Andrew O'Brien's current company
Company context helps verify the profile and gives searchers a useful next step.
O'Brien Law Firm
1 role · 27 years
Andrew O'Brien work experience
A career timeline built from the work history available for this profile.
-
Managing Partner
Team & coworkers
Colleagues at O'Brien Law Firm
Other employees you can reach at obrienlawfirm.com. View company contacts for 26 employees →
LT
Lisa Touchette
Colleague at O'Brien Law FirmColumbia, Illinois, United States
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EM
Elias Morales
Colleague at O'Brien Law FirmSeffner, Florida, United States
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AM
Aaron Mcmichael
Colleague at O'Brien Law FirmSt Louis, Missouri, United States
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AR
Allison Roswell
Colleague at O'Brien Law FirmSt Louis, Missouri, United States
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AM
Andrea Mills
Colleague at O'Brien Law FirmSt Louis, Missouri, United States
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LB
Leticia Barajas
Colleague at O'Brien Law FirmSioux City, Iowa, United States
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EB
Ethan Bohannan
Colleague at O'Brien Law FirmSt Peters, Missouri, United States
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SF
Scott Feller
Colleague at O'Brien Law FirmSt Louis, Missouri, United States
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GV
Gail Voss
Colleague at O'Brien Law FirmHighland, Illinois, United States
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TG
Tracie Girth
Colleague at O'Brien Law FirmSt Louis, Missouri, United States
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Lisa Touchette
Colleague at O'Brien Law FirmColumbia, Illinois, United States
View →
EM
Elias Morales
Colleague at O'Brien Law FirmSeffner, Florida, United States
View →
AM
Aaron Mcmichael
Colleague at O'Brien Law FirmSt Louis, Missouri, United States
View →
AR
Allison Roswell
Colleague at O'Brien Law FirmSt Louis, Missouri, United States
View →
AM
Andrea Mills
Colleague at O'Brien Law FirmSt Louis, Missouri, United States
View →
LB
Leticia Barajas
Colleague at O'Brien Law FirmSioux City, Iowa, United States
View →
EB
Ethan Bohannan
Colleague at O'Brien Law FirmSt Peters, Missouri, United States
View →
SF
Scott Feller
Colleague at O'Brien Law FirmSt Louis, Missouri, United States
View →
GV
Gail Voss
Colleague at O'Brien Law FirmHighland, Illinois, United States
View →
TG
Tracie Girth
Colleague at O'Brien Law FirmSt Louis, Missouri, United States
View →
2 education records
Andrew O'Brien education
Education record
University College Dublin, Ireland
FAQ
Frequently asked questions about Andrew O'Brien
Quick answers generated from the profile data available on this page.
What company does Andrew O'Brien work for?
Andrew O'Brien works for O'Brien Law Firm.
What is Andrew O'Brien's role at O'Brien Law Firm?
Andrew O'Brien is listed as Managing Partner at O'Brien Law Firm.
What is Andrew O'Brien's email address?
AeroLeads has found 1 work email signal at @att.net for Andrew O'Brien at O'Brien Law Firm.
What is Andrew O'Brien's phone number?
AeroLeads has found 14 phone signal(s) with area code 618, 314, 480, 310, 417 for Andrew O'Brien at O'Brien Law Firm.
Where is Andrew O'Brien based?
Andrew O'Brien is based in St Louis, Missouri, United States while working with O'Brien Law Firm.
What companies has Andrew O'Brien worked for?
Andrew O'Brien has worked for O'Brien Law Firm.
Who are Andrew O'Brien's colleagues at O'Brien Law Firm?
Andrew O'Brien's colleagues at O'Brien Law Firm include Lisa Touchette, Elias Morales, Aaron Mcmichael, Allison Roswell, and Andrea Mills.
How can I contact Andrew O'Brien?
You can use AeroLeads to view verified contact signals for Andrew O'Brien at O'Brien Law Firm, including work email, phone, and LinkedIn data when available.
What schools did Andrew O'Brien attend?
Andrew O'Brien studied at Saint Louis University School Of Law.
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