Insights

Leadership Expertise O’Brien Group's team of former corporate executives and psychologists positions them as a premium consultancy with deep leadership and organizational development expertise, making them an ideal partner for senior executives seeking strategic transformation and executive coaching services.

Business Transformation Focus With a proven team-coaching approach that supports clients through all phases of change, O’Brien Group is well-suited to assist organizations undergoing significant transformation, offering opportunities for consulting engagements around change management and leadership development.

Financial Stability Generating between $25 million and $50 million in revenue, the company demonstrates solid financial health, indicating capacity for scalable consulting projects and the potential for long-term partnerships within the business consulting sector.

Technology Stack Utilizing a modern technology infrastructure including MySQL, PHP, and SEO tools, O’Brien Group can leverage digital marketing and cloud-based solutions to enhance client engagement, deliver virtual coaching, or implement innovative consulting platforms.

Market Positioning Operating within the business consulting and services industry with a niche in organizational change and leadership development, O’Brien Group presents opportunities for sales aligned with executive training, leadership consulting, and HR technology integration.

Similar companies to O'Brien Group

O'Brien Group Tech Stack

O'Brien Group uses 8 technology products and services including MySQL, Google Fonts API, jQuery Migrate, and more. Explore O'Brien Group's tech stack below.

  • MySQL
    Database
  • Google Fonts API
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • Lodash
    Javascript Libraries
  • Liquid Web
    Platform As A Service
  • PHP
    Programming Languages
  • Yoast SEO
    Search Engines
  • reCAPTCHA
    Security

Media & News

O'Brien Group's Email Address Formats

O'Brien Group uses at least 1 format(s):
O'Brien Group Email FormatsExamplePercentage
First@obriengroup.usJohn@obriengroup.us
50%
First@obriengroup.usJohn@obriengroup.us
50%

Frequently Asked Questions

What is O'Brien Group's phone number?

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You can contact O'Brien Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is O'Brien Group's official website and social media links?

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O'Brien Group's official website is obriengroup.us and has social profiles on LinkedIn.

How much revenue does O'Brien Group generate?

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As of December 2025, O'Brien Group's annual revenue is estimated to be $1.8M.

What is O'Brien Group's SIC code NAICS code?

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O'Brien Group's SIC code is 7361 - Employment Agencies NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does O'Brien Group have currently?

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As of December 2025, O'Brien Group has approximately 20 employees across 3 continents, including North AmericaOceaniaEurope. Key team members include Senior Partner: M. O.Owner: J. O.Owner: M. B.. Explore O'Brien Group's employee directory with LeadIQ.

What industry does O'Brien Group belong to?

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O'Brien Group operates in the Business Consulting and Services industry.

What technology does O'Brien Group use?

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O'Brien Group's tech stack includes MySQLGoogle Fonts APIjQuery MigrateLodashLiquid WebPHPYoast SEOreCAPTCHA.

What is O'Brien Group's email format?

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O'Brien Group's email format typically follows the pattern of First@obriengroup.us. Find more O'Brien Group email formats with LeadIQ.

When was O'Brien Group founded?

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O'Brien Group was founded in 1991.

O'Brien Group

Business Consulting and ServicesOhio, United States11-50 Employees

O’Brien Group’s team of former corporate executives and psychologists are expert consultants who work alongside your senior executive team to help them drive better and faster business results in the midst of significant change.

Similar to the coaching staff of a successful basketball team, O’Brien Group’s Team works with your Team before the game, during the game and after the game.  It is this proven team-coaching approach that keeps the disruptions and challenges that change normally and naturally brings from getting in the way of accomplishing your goals.

Section iconCompany Overview

Phone number
SIC Code
7361 - Employment Agencies
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1991
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    O'Brien Group's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    O'Brien Group's revenue is estimated to be in the range of $25M$50M

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