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Gary Glanz & Associates provides virtually every service you can imagine in the field of private investigations and security. Whether you’re an individual going through a difficult divorce and child custody battle or the head of a large corporation dealing with fraud and internal theft, there’s essentially no task the agency is not equipped to handle on your behalf.

  Divorce & Child Custody


– Domestic, Divorce, Infidelity, Workers Compensation/Disability Claims, Personal Injury, Insurance Fraud Claims.

  GPS Vehicle Tracking

  Background Investigations

  Missing Persons & Witness Locates

  Statements & Interviews

  Cellular Phone & Computer Forensics

  Security Consulting

  Corporate Fraud & Internal Theft

– Insurance Fraud, Industrial Espionage.

  Hidden Video Technology

  Difficult Process Serving

  Law Enforcement Security / Executive Protection

About The Firm


Tulsa Private InvestigatorThe Wall Street Journal calls him “The Super Sleuth” —and with good reason. For more than 50 years, Tulsa private investigator Gary Glanz has been solving major crimes, locating missing people, recovering tens of millions of dollars in cash and other valuable materials and securing priceless art collections—all with a flair, and a sense of professionalism and discretion that have earned him an international reputation. Originally making a name for himself as one of the youngest detectives in the history of the Tulsa Police Department, where he received numerous awards and citations, Glanz left the police department in 1967 to establish his own private investigative firm. Gary G...


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advanced security worldwide    California private investigation    Tulsa private investigator    National council of security services    Oklahoma private investigation administration      Texas association of private investigators     world association of detectives inc.  

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