Check-6 logo

Check-6 Employee Directory

Business Consulting and ServicesOklahoma, United States51-200 Employees

Check-6 is a global consultancy focused on performance improvement within the business services sector. Founded in 2007 and based in Tulsa, Oklahoma, the firm works with companies across multiple industries worldwide to enhance performance and operational efficiency. Its core offering blends assessment, coaching, and training into a tailored program designed to reduce human error and sustain a culture of continuous improvement through a plan-based execution approach.

The company provides several solution areas tied to safety, reliability, and standardization. These include RIGOR, a digital checklist system that captures best practices and enables measurable performance feedback; a portable Well Control Virtual Instructor that simulates primary and secondary well-control scenarios in line with IWCF and IOGP standards; and Dropped Object Prevention Services, which cover inspections, audits, awareness and training, and program development. In 2020, Check-6 launched a series of live remote training webinars, reflecting its emphasis on ongoing, scalable learning.

Find Check-6 employees' phone numbers or email addresses

Check-6 Global Highlights

Location
Employees

North America
143

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  • United States Of America
    143

Asia
30

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  • Malaysia
    15
  • Thailand
    5
  • Indonesia
    3
  • Kazakhstan
    3
  • Russian Federation
    2
  • Pakistan
    1
  • Kyrgyzstan
    1

South America
8

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  • Argentina
    4
  • Chile
    2
  • Brazil
    1
  • Peru
    1

Europe
5

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  • Portugal
    3
  • United Kingdom Of Great Britain And Northern Ireland
    2

Oceania
1

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  • Australia
    1

Check-6's Leadership

  • Chief Executive Officer at Check-6
    M. M.
    Chief Executive Officer
  • Founder/Director at Check-6
    Y. J. S.
    Founder/Director
  • Founder And President at Check-6
    W. S.
    Founder And President
  • Director Of Operations at Check-6
    L. C. C. S. R.
    Director Of Operations
  • Financial Director at Check-6
    O. W.
    Financial Director
  • Director at Check-6
    K. M.
    Director
  • Business Development Manager at Check-6
    C. N.
    Business Development Manager
  • Regional Account Manager at Check-6
    M. P.
    Regional Account Manager

Check-6 Employee Metrics

100%
50%
0%
2026
2025
  • Consultant
  • Accounting
  • Business
  • Community & Social Services
  • Entrepreneurship
  • Other
  • Program & Project Management
  • Sales

Contact profiles from Check-6

Name
Title
Contact
Location
Last Update
  • Founder/Director at Check-6
    Y. J. S.
    Founder/Director
    Sep 09, 2026
  • Chief Executive Officer at Check-6
    M. M.
    Chief Executive Officer
    Oct 22, 2024
  • Founder And President at Check-6
    W. S.
    Founder And President
    Oct 23, 2024
  • Director Of Operations at Check-6
    L. C. C. S. R.
    Director Of Operations
    Malaysia, Negeri Sembilan
    Jun 25, 2026
  • Financial Director at Check-6
    O. W.
    Financial Director
    Russia
    Aug 28, 2026
  • Director at Check-6
    K. M.
    Director
    UNITED KINGDOM, London
    Oct 31, 2023
  • Business Development Manager at Check-6
    C. N.
    Business Development Manager
    Oct 17, 2024
  • Regional Account Manager at Check-6
    M. P.
    Regional Account Manager
    Oct 17, 2024
  • Independent Consultant / Lead Coach at Check-6
    M. A.
    Independent Consultant / Lead Coach
    Kazakhstan
    Feb 23, 2024
  • Assistant Client Manager at Check-6
    T. T.
    Assistant Client Manager
    Thailand
    Aug 31, 2026

Frequently Asked Questions

What is Check-6 known for?

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Check-6 was founded in 2007 and operates in the Business Consulting and Services industry. You can contact Check-6's main corporate office by phone at . Explore Check-6's company overview page for more information.

What is Check-6's most common email format?

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Check-6 employees' email format typically follows the pattern of FLast@checksix.com. Trying to find reliable and up-to-date employee contact data? Find more Check-6 email formats with LeadIQ.

How many employees does Check-6 have currently?

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Check-6 has approximately 101 employees as of August 2026. These team members are located across 5 continents, including North America, Asia and South America.

Who are Check-6's key employees and leadership?

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As of August 2026, Check-6's key employees include:

  • Chief Executive Officer: M. M.
  • Founder/Director: Y. J. S.
  • Founder And President: W. S.
  • Director Of Operations: L. C. C. S. R.
  • Financial Director: O. W.

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