O'Brien Group logo

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

  • Stylized image of a person
    J. D. C.
    Healthcare Consultant And Senior Partner
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  • Stylized image of a person
    A. O.
    Manager
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  • Stylized image of a person
    S. C.
    Business Development Manager
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  • Stylized image of a person
    N. D.
    HSQE Manager
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  • Stylized image of a person
    C. K.
    It Consultant And Infrastructure Manager
    Phone icon

O'Brien Group Employee Metrics

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

Contact profiles from O'Brien Group

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    J. D. C.
    Healthcare Consultant And Senior Partner
    Phone icon
    Mar 06, 2023
  • Stylized image of a person
    A. O.
    Manager
    Phone icon
    AustraliaQueensland
    Oct 21, 2025
  • Stylized image of a person
    S. C.
    Business Development Manager
    Phone icon
    New ZealandAuckland
    Oct 23, 2025
  • Stylized image of a person
    N. D.
    HSQE Manager
    Phone icon
    United KingdomNewcastle Upon Tyne
    Jan 30, 2024
  • Stylized image of a person
    C. K.
    It Consultant And Infrastructure Manager
    Phone icon
    New ZealandSouthland
    Mar 08, 2024

Frequently Asked Questions

What is O'Brien Group known for?

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O'Brien Group was founded in 1991 operates in the Business Consulting and Services industry; you can contact the main corporate office by phone at . Explore O'Brien Group's company overview page for more information.

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

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O'Brien Group employees' email format typically follows the pattern of . 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?

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O'Brien Group has approximately 20 employees as of July 2026. These team members are located across 3 continents, including North AmericaOceaniaEurope.

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

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

  • Healthcare Consultant And Senior Partner: J. D. C.
  • Manager: A. O.
  • Business Development Manager: S. C.
  • HSQE Manager: N. D.
  • It Consultant And Infrastructure Manager: C. K.

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