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Marshall Investigative Group LLC Employee Directory

Security and InvestigationsIllinois, United States51-200 Employees

Marshall Investigative Group operates in the security and investigations sector, with a focus on fraud investigations and more than 30 years of experience across North America. The firm provides end-to-end investigative services designed to deliver prompt, thorough, and accurate information for purposes such as establishing reserves or documenting claimant activity, underpinned by a commitment to integrity and confidentiality.

Headquartered in Chicago, Illinois, the company maintains regional offices in North Carolina, Atlanta, Colorado, Arizona, and New York to support nationwide service. It positions itself as a mid-sized provider serving clients in the insurance, legal, and corporate sectors seeking comprehensive investigative solutions. In October 2025, Sphere Investigations, LLC announced a strategic partnership with Marshall Investigative Group, LLC to expand field and internet investigation capabilities.

Find Marshall Investigative Group LLC employees' phone numbers or email addresses

Marshall Investigative Group LLC Global Highlights

Location
Employees

North America
91

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  • United States Of America
    91

Marshall Investigative Group LLC's Leadership

  • Partner at Marshall Investigative Group LLC
    L. S.
    Partner
    Mobile Phone
  • Department Manager at Marshall Investigative Group LLC
    T. J. T.
    Department Manager
    Mobile Phone
  • Internet Presence Department Manager at Marshall Investigative Group LLC
    T. B.
    Internet Presence Department Manager
    Mobile Phone
  • Field Investigator at Marshall Investigative Group LLC
    C. T.
    Field Investigator
    Mobile Phone
  • Private Investigator at Marshall Investigative Group LLC
    M. M.
    Private Investigator
    Mobile Phone
  • Anti-Money Laundering Screening Support Specialist at Marshall Investigative Group LLC
    R. I.
    Anti-Money Laundering Screening Support Specialist
    Mobile Phone

Marshall Investigative Group LLC Employee Metrics

100%
50%
0%
2026
2025
  • Military & Protective Services
  • Administrative
  • Business Development
  • Business
  • Human Resources
  • Other

Contact profiles from Marshall Investigative Group LLC

Name
Title
Contact
Location
Last Update
  • Partner at Marshall Investigative Group LLC
    L. S.
    Partner
    Mobile Phone
    Oct 17, 2024
  • Department Manager at Marshall Investigative Group LLC
    T. J. T.
    Department Manager
    Mobile Phone
    Jun 22, 2026
  • Internet Presence Department Manager at Marshall Investigative Group LLC
    T. B.
    Internet Presence Department Manager
    Mobile Phone
    Oct 17, 2024
  • Field Investigator at Marshall Investigative Group LLC
    C. T.
    Field Investigator
    Mobile Phone
    Jun 26, 2026
  • Private Investigator at Marshall Investigative Group LLC
    M. M.
    Private Investigator
    Mobile Phone
    Jun 30, 2026
  • Anti-Money Laundering Screening Support Specialist at Marshall Investigative Group LLC
    R. I.
    Anti-Money Laundering Screening Support Specialist
    Mobile Phone
    Oct 17, 2024

Frequently Asked Questions

What is Marshall Investigative Group LLC known for?

Minus sign iconPlus sign iconMarshall Investigative Group LLC was founded in 2010 and operates in the Security and Investigations industry. You can contact Marshall Investigative Group LLC's main corporate office by phone at
+1-855-350-****
. Explore Marshall Investigative Group LLC's company overview page for more information.

What is Marshall Investigative Group LLC's most common email format?

Minus sign iconPlus sign iconMarshall Investigative Group LLC employees' email format typically follows the pattern of FLast@mi-pi.com. Trying to find reliable and up-to-date employee contact data? Find more Marshall Investigative Group LLC email formats with LeadIQ.

How many employees does Marshall Investigative Group LLC have currently?

Minus sign iconPlus sign iconMarshall Investigative Group LLC has approximately 99 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Marshall Investigative Group LLC's key employees and leadership?

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As of August 2026, Marshall Investigative Group LLC's key employees include:

  • Partner: L. S.
  • Department Manager: T. J. T.
  • Internet Presence Department Manager: T. B.
  • Field Investigator: C. T.
  • Private Investigator: M. M.

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