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25 Years Experience


Providing investigative and security services for over 25 years -- longer than the majority of our competition!

About our quality agents:

  • Licensed, registered and insured in Ohio, Indiana and Kentucky

  • Knowledgeable

  • Professional

  • Technologically equipped

  • Always on call


Marshall & Associates
Private Investigators


Over 25 Years Experience


Corporate Investigations and Security Services

Domestic Investigations and Security Services

Affiliated with these respected organizations:

National Association of Legal Investigators

National Association of Professional Process Servers

National Council of Investigation and Security Services

Ohio Association of Security and Investigation Services

US Process Servers Association

Kentucky Professional Investigators Association

Indiana Society of Professional Investigators

Private Investigators Nationwide

Marshall & Associates can help protect you.


Commitment to seeing your objectives met.
Reliable, professional and discreet service.



Marshall & Associates
Private Investigator and Process Service

Serving Ohio, Indiana, Kentucky and Nation-wide clients.



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