O'Brien Law Firm Employee Directory

Legal ServicesMissouri, United States51-200 Employees

The O’Brien Law Firm was established in 2000 to help people diagnosed with mesothelioma and asbestos disease. Since then, our firm has achieved great success, aggressively investigating, prosecuting, and resolving asbestos civil cases and bankruptcy trust claims, while establishing honest, compassionate relationships with our clients. Through hard work and dedication, the O’Brien Law Firm has become a leading asbestos law firm in the Midwest. Asbestos cases have been our focus from the beginning and this continues today.

Due in large part to our firm’s efforts in Jefferson City, new laws passed in 2013 afforded O’Brien Law Firm the opportunity to pursue enhanced benefit workers compensation claims for Missouri employees diagnosed specifically with mesothelioma or asbestosis. Since then, we have secured considerable compensation for our clients through workers’ compensation claims.

In 2020, the O’Brien Law Firm confidently expanded its practice into the areas of sexual abuse, criminal injury, serious injury, and conventional wrongful death cases. In its continuing passion to serve those who have been compromised and injured from the misconduct of wrongdoers, our clients have seen great results in these areas.

Find O'Brien Law Firm employees' phone numbers or email addresses

O'Brien Law Firm Global Highlights

Location
Employees

North America
33

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  • United States Of America
    32
  • Saint Kitts And Nevis
    1

O'Brien Law Firm's Leadership

  • Stylized image of a person
    B. B.
    Partner
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    C. O.
    Owner And Litigation Attorney
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    A. O.
    Managing Partner
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    W. O.
    Partner
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    K. O.
    Partner
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    A. R.
    Settlement Department Manager
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    A. H.
    Office Manager
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    T. O.
    Principal Lawyer
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Contact profiles from O'Brien Law Firm

Name
Title
Contact Info
Location
Last Update
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    E. B.
    Legal Investigator
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    United StatesMissouri
    Nov 21, 2025
  • Stylized image of a person
    A. M.
    Bookkeeper
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    United StatesMissouri
    Nov 10, 2025
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    T. G.
    Office Administrator
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    United StatesMissouri
    May 10, 2024
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    K. A.
    Community Outreach Coordinator
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    United StatesMissouri
    Oct 18, 2025
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    A. S.
    Attorney
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    UNITED STATES
    Jul 07, 2024
  • Stylized image of a person
    G. B.
    Attorney
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    United StatesMissouri
    Apr 24, 2025
  • Stylized image of a person
    J. O.
    Founding Member
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    United StatesDistrict of Columbia
    Oct 17, 2024
  • Stylized image of a person
    K. B.
    Investigator
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    Oct 18, 2024
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    K. A.
    Front Office Receptionist
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    United StatesPennsylvania
    Oct 17, 2024
  • Stylized image of a person
    M. W.
    Legal Professional
    Phone icon
    United StatesMissouri
    Sep 14, 2024

Frequently Asked Questions

What is O'Brien Law Firm known for?

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O'Brien Law Firm was founded in 2000 operates in the Legal Services industry. Explore O'Brien Law Firm's company overview page for more information.

What is O'Brien Law Firm's most common email format?

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O'Brien Law Firm employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more O'Brien Law Firm email formats with LeadIQ.

How many employees does O'Brien Law Firm have currently?

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O'Brien Law Firm has approximately 71 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are O'Brien Law Firm's key employees and leadership?

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As of December 2025, O'Brien Law Firm's key employees include:

  • Partner: B. B.
  • Owner And Litigation Attorney: C. O.
  • Managing Partner: A. O.
  • Partner: W. O.
  • Partner: K. O.

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