White Logo for Martie PI, Licensed Private Investigator

Dedicated to creating solutions for your peace of mind

As a former career law enforcement officer and detective, Martie PI offers a full suite of investigative services with specialized expertise in surveillance and fraud investigation.

We have the experience to gather the evidence you need for any legal, business, or personal investigation.

  • 20+ years of Law Enforcement Experience
  • 8 Years as a Vice & Narcotics Detective
  • Degree in Criminal Justice
  • Member of the Florida Association of Private Investigators (FAPI)
  • Member of the Florida Association of Professional Process Servers (FAAPS)
  • Justice Administrative Commission (JAC)
  • NRA Firearms Instructor
  • Licensed Notary

Contact Martie PI Today


Who We Service

Insurance Companies

We specialize in surveillance and private investigation services for insurance fraud investigation. We can support insurance companies by gathering the evidence needed for your case with photos, video, and detailed reports.

Family & Spouses

We provide a variety of private investigation services for families and spouses. Our services include skip trace location for lost family members, infidelity or child custody investigations, proof of cohabitation investigation, and more.

Business Owners

We assist business owners with investigating employees or internal investigations. We can perform pre-employment background checks and our surveillance services can help you with worker’s comp cases.


We are available to support attorneys with anything they may need to help them provide value for their clients. We can assist with a variety of services such as process serving, interviews of witnesses & victims, and case follow ups.


We can help individuals with almost any problem you have that needs investigation. Everything we do will be performed sensitively and confidentially. You can utilize our personal security services to keep you protected.

What to Expect

  • We begin by gathering all the facts and information, assessing your situation, and formulating an investigation plan
  • You can meet with the investigator in person or virtually
  • We will provide photo and video evidence, and detailed reports
  • You will always have the same investigator from start to finish that will provide you with comprehensive and professional service
  • We offer confidential payment and communication with no paper trails


We offer competitive rates on all services, with flexible pricing and contracts designed to suit your individual needs. Contact us today to get a quote.

About Martie PI

Over 20 years of experience in law enforcement and 8 years as a Vice & Narcotic Detective sets Martie PI apart from the competition as a top private investigator in Naples, Florida.

Jim Martie is the owner and investigator of Martie PI, his law enforcement & detective background makes him highly trained in surveillance & interview and interrogation skills. He has comprehensive knowledge of law enforcement practices and investigation techniques. His unique combination of experience, resources and technology enables him to provide a full range of services to thoroughly meet your objectives.

Compassion, confidentiality, and professionalism are fundamental to everything we do at Martie PI. Our clients know they can count of us with sensitive, confidential issues and we will focus on delivering the results. You can have peace of mind knowing from start to finish, all your information with us will be 100% confidential.