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O'Brien Group Employee Directory

Business Consulting and ServicesOhio, United States11-50 Employees

O’Brien Group is a Cincinnati-based consultancy in the business consulting and services sector, working with organizations undergoing significant change. Its team draws on former corporate executives and psychologists who partner with senior leaders to guide strategic transitions. The firm employs a team-coaching approach that engages the client’s leadership and teams across all phases of change to reduce disruptions and support goal attainment. 

By aligning executive judgment and team dynamics, the company aims to deliver faster, more effective business results during periods of transformation. The organization is based in Cincinnati, Ohio, and positions itself as a mid-sized firm focused on partnering with senior leadership to navigate change.

Find O'Brien Group employees' phone numbers or email addresses

O'Brien Group Global Highlights

Location
Employees

North America
20

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  • United States Of America
    20

Oceania
8

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  • Australia
    5
  • New Zealand
    3

Europe
2

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  • United Kingdom Of Great Britain And Northern Ireland
    2

O'Brien Group's Leadership

  • Healthcare Consultant And Senior Partner at O'Brien Group
    J. D. C.
    Healthcare Consultant And Senior Partner
    Mobile Phone
  • Manager at O'Brien Group
    A. O.
    Manager
    Mobile Phone
  • HSQE Manager at O'Brien Group
    N. D.
    HSQE Manager
    Mobile Phone

O'Brien Group Employee Metrics

100%
50%
0%
2026
2025
  • Consultant
  • Business
  • Accounting
  • Civil Engineering & Construction
  • Legal
  • Other
  • Retail

Contact profiles from O'Brien Group

Name
Title
Contact
Location
Last Update
  • Healthcare Consultant And Senior Partner at O'Brien Group
    J. D. C.
    Healthcare Consultant And Senior Partner
    Mobile Phone
    Mar 06, 2023
  • Manager at O'Brien Group
    A. O.
    Manager
    Mobile Phone
    Australia, Queensland
    Sep 06, 2026
  • HSQE Manager at O'Brien Group
    N. D.
    HSQE Manager
    Mobile Phone
    United Kingdom, Newcastle Upon Tyne
    Jan 30, 2024

Frequently Asked Questions

What is O'Brien Group known for?

Minus sign iconPlus sign iconO'Brien Group was founded in 1991 and operates in the Business Consulting and Services industry. You can contact O'Brien Group's main corporate office by phone at
+1-513-821-****
. Explore O'Brien Group's company overview page for more information.

What is O'Brien Group's most common email format?

Minus sign iconPlus sign iconO'Brien Group employees' email format typically follows the pattern of First@obriengroup.us. Trying to find reliable and up-to-date employee contact data? Find more O'Brien Group email formats with LeadIQ.

How many employees does O'Brien Group have currently?

Minus sign iconPlus sign iconO'Brien Group has approximately 20 employees as of August 2026. These team members are located across 3 continents, including North America, Oceania and Europe.

Who are O'Brien Group's key employees and leadership?

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As of August 2026, O'Brien Group's key employees include:

  • Healthcare Consultant And Senior Partner: J. D. C.
  • Manager: A. O.
  • HSQE Manager: N. D.

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