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J. O'Brien Co. Employee Directory

Security and InvestigationsNew Jersey, United States11-50 Employees

J. O'Brien Co. has about 19 employees across 2 continents, most of them in North America. By country, the largest groups are United States Of America (93%) and Ireland (7%). Business and Information Technology make up 44% of the profiles with a known department. J. O'Brien Co.'s workforce spans 7 departments.

Find J. O'Brien Co. employees' phone numbers or email addresses

J. O'Brien Co. Global Highlights

Location
Employees

North America
14

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  • United States Of America
    14

Europe
1

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  • Ireland
    1

North America accounts for 93% of J. O'Brien Co.'s workforce, followed by Europe (7%).

J. O'Brien Co.'s Leadership

  • Chief Executive Officer at J. O'Brien Co.
    S. O.
    Chief Executive Officer
    Mobile Phone
  • Chief Information Officer at J. O'Brien Co.
    W. W.
    Chief Information Officer
    Mobile Phone
  • Vice President Of Sales And Marketing at J. O'Brien Co.
    M. P.
    Vice President Of Sales And Marketing
    Mobile Phone
  • Director Of Sales And Marketing at J. O'Brien Co.
    T. M.
    Director Of Sales And Marketing
    Mobile Phone
  • Manager, Professional Services at J. O'Brien Co.
    C. D.
    Manager, Professional Services
    Mobile Phone
  • It Support Specialist at J. O'Brien Co.
    C. C.
    It Support Specialist
    Mobile Phone
  • Technical Service Specialist at J. O'Brien Co.
    M. P.
    Technical Service Specialist
    Mobile Phone
  • Exvp at J. O'Brien Co.
    D. K.
    Exvp
    Mobile Phone

J. O'Brien Co. Employee Metrics

100%
50%
0%
2026
2025
  • Military & Protective Services
  • Administrative
  • Arts & Design
  • Support
  • Other
  • Business
  • Business Development
  • Information Technology

Business is the largest department at 22% of profiles with a known department, followed by Information Technology (22%) and Administrative (11%).

Contact profiles from J. O'Brien Co.

Name
Title
Contact
Location
Last Update
  • Chief Executive Officer at J. O'Brien Co.
    S. O.
    Chief Executive Officer
    Mobile Phone
    United States, New Jersey
    Oct 29, 2024
  • Chief Information Officer at J. O'Brien Co.
    W. W.
    Chief Information Officer
    Mobile Phone
    United States, New Jersey
    May 31, 2026
  • Vice President Of Sales And Marketing at J. O'Brien Co.
    M. P.
    Vice President Of Sales And Marketing
    Mobile Phone
    United States, New Jersey
    Aug 08, 2025
  • Director Of Sales And Marketing at J. O'Brien Co.
    T. M.
    Director Of Sales And Marketing
    Mobile Phone
    United States, New Jersey
    Feb 16, 2026
  • Manager, Professional Services at J. O'Brien Co.
    C. D.
    Manager, Professional Services
    Mobile Phone
    United States, New Jersey
    Oct 26, 2025
  • It Support Specialist at J. O'Brien Co.
    C. C.
    It Support Specialist
    Mobile Phone
    United States, New Jersey
    May 29, 2026
  • Technical Service Specialist at J. O'Brien Co.
    M. P.
    Technical Service Specialist
    Mobile Phone
    United States, New York
    Oct 17, 2024
  • Exvp at J. O'Brien Co.
    D. K.
    Exvp
    Mobile Phone
    United States, New Jersey
    May 29, 2026
  • Customer Service Representative at J. O'Brien Co.
    D. E.
    Customer Service Representative
    Mobile Phone
    United States, New York
    Feb 19, 2026
  • Tax, Payroll, And Financial Staff Accountant at J. O'Brien Co.
    M. O.
    Tax, Payroll, And Financial Staff Accountant
    Mobile Phone
    Oct 22, 2025

Frequently Asked Questions

What are the largest departments at J. O'Brien Co.?

Minus sign iconPlus sign iconBusiness is the largest department at 22% of profiles with a known department, followed by Information Technology (22%) and Administrative (11%). J. O'Brien Co.'s workforce spans 7 departments.

Where are J. O'Brien Co.'s employees located?

Minus sign iconPlus sign iconJ. O'Brien Co. has about 19 employees across 2 continents, most of them in North America. North America accounts for 93% of J. O'Brien Co.'s workforce, followed by Europe (7%). By country, the largest groups are United States Of America (93%) and Ireland (7%).

How many employees does J. O'Brien Co. have currently?

Minus sign iconPlus sign iconJ. O'Brien Co. has approximately 19 employees as of October 2026. These team members are located across 2 continents, including North America and Europe.

Who are J. O'Brien Co.'s key employees and leadership?

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As of October 2026, J. O'Brien Co.'s key employees include:

  • Chief Executive Officer: S. O.
  • Chief Information Officer: W. W.
  • Vice President Of Sales And Marketing: M. P.
  • Director Of Sales And Marketing: T. M.
  • Manager, Professional Services: C. D.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is J. O'Brien Co.'s most common email format?

Minus sign iconPlus sign iconJ. O'Brien Co. employees' email format typically follows the pattern of FLast@jobrien.com. Trying to find reliable and up-to-date employee contact data? Find more J. O'Brien Co. email formats with LeadIQ.

What is J. O'Brien Co. known for?

Minus sign iconPlus sign iconJ. O'Brien Co. was founded in 1986 and operates in the Security and Investigations industry. You can contact J. O'Brien Co.'s main corporate office by phone at
+1-877-379-****
. Explore J. O'Brien Co.'s company overview page for more information.

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