(602) 240-9804

Call Now For Free Consultation


US Counterintelligence Special Agent   (B & C Retired 6553)

Former Member of the Special Operations Group, Chicago Police Department

40 years Experience


Child Custody Investigations

Premier Investigation Group provides professional services in private investigations, child custody investigations, forensic science, forensic interviewing in matters of alleged sexual abuse, financial fraud investigations, forensic accounting, litigation support, polygraph, electronic eavesdropping detection / wiretap detection, and counterintelligence. We have been phoenix private investigators for over 35 years and have the experience and training in conducting confidential private investigation services for the general public, small businesses, corporations and the legal community.

If you are looking for a professional phoenix private investigation company to assist you with your case, please contact Premier Investigation Group.  As phoenix private investigators, we knowhow to get the results you need. In the past five years we have been retained in highly celebrated cases involving child custody disputes, allegations of sexual abuse, and electronic eavesdropping.  We are the only private investigation firm that has two full time doctoral level behavior scientist, and two forensic scientist.  We testify in court as "experts," in matters of civil and criminal investigations.  Compare our training, experience and educations, and you will see that we are in the best position to provide you with the expertise and confidence to complete your case.

phoenix private investigator,investigator phoenix,private investigator phoenix,private investigation phoenix, private detective phoenix,phoenix private detective,phoenix private investigations,private investigations phoenix,investigations phoenix, phoenix investigatins,

Our Executive Director

4700 E. Thomas Road, Suite 205

Phoenix, Arizona 85018

602 240-9804

Email: premierinvestigationgroup@gmail.com



Phoenix Private Investigator

With over 40 years of experience, we're dedicated to making sure that you are able get the information and results that you need and deserve; the phoenix private investigator your can trust.

Civil, Criminal, and Corporate Investigations

Areas of Specialization

Wire Tap Detection

Forensic Interviewing

Polygraph Examinations

Forensic Science

Jack M Fritz, Ph.D.