Clugston Polygraph and Investigative Services

Polygraph Information

Everything you always wanted to know about polygraph examinations.

Polygraph Bill of Rights

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Sample of the notice required for employee polygraph examinations

Approved Polygraph Schools

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Private Investigations

The investigative services we provide

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Sample Contract For Investigations

Roy L. Clugston, Jr.

Sites of interest

 

 

Clugston Polygraph & Investigative Services

6440 South Lewis Avenue

Bridgeport II Office Building

Suite 2700

Tulsa, Oklahoma  74136

918-622-7008

e-mail

 

 

Case Trial Preparation Services in Tulsa

Before you get your signature on that contract with the private investigator agency you have in mind, make sure you check out first on the credibility as well as the competence of their services. Verify if they have the proper license issued by the respective state. You can do this by contacting the state licensing authority to confirm current licensing information.

How can a private investigator help with trial preparation in Tulsa? They can provide the necessary surveillance as well as background checks on suspects. They can also help with witness interviews, evidence gathering, or find your missing person or witness, essential to the case. He or she, if qualified, can even act as an expert witness on your behalf. A private detective can help you win your case by helping you with the raw material you need. Check out the information below on one of the more respected private investigators. He has been involved in many trial preparations in Tulsa.

Roy L. Clugston, Jr.

Clugston Polygraph and Investigative Services is owned and operated by Roy L. Clugston, Jr.  Roy is an honorably discharged veteran of the United States Army with over 35 years of experience in law enforcement, polygraph examinations, investigations, security consulting, and loss prevention. 

As a Tulsa County Deputy Sheriff, he served as a training officer, robbery and homicide investigator and supervisor in the county jail.  Roy was a deputy sheriff and jail director for the Rogers County Sheriff's Department.  He has worked as a federal court security officer for the U.S. Marshal's office in Tulsa, Oklahoma.  Roy is a 1972 graduate of the National FBI Academy.

Roy graduated from the Backster School of Lie Detection and completed an American Polygraph Association approved internship in 1978.  He was the first Polygraph Examiner with the Tulsa County Sheriff's Department.  Roy also performed polygraph examinations for the Tulsa Police Department and Tulsa County District Attorney's office.  Roy has been a Certified Polygraph Examiner since 1978; his Oklahoma license is #16.  Roy is a member of the American Polygraph Association and the Oklahoma Polygraph Association.   He has owned and operated the Clugston Polygraph Agency since 1980. 

Roy has conducted internal investigations and security consulting for defense contractors, large hotels, major retailers and the Tulsa County Housing Authority.   Roy has screened applicants, performed polygraph examinations, conducted audits and internal investigations for several major corporations.  He is currently licensed as a Private Investigator by the state of Oklahoma and serves as Vice-President of the Tulsa chapter of the Oklahoma Private Investigator's Association.  

There are various reasons anyone would need the services of a private detective firm. One of these could be for trial preparation matters. In Tulsa, or anywhere for that matter, trial preparation involves the gathering and preparing of raw materials for a court hearing. This can include evidence gathering, private investigations, forensic investigations, preparing witness testimony, creation of investigation reports, evidence analysis, criminal investigations and many other assets.

A trial preparation is a good idea before bringing any litigation to final trial. Most professional private investigators specialize in trial preparation strategies. The services they render can make all the difference in the world when facing judge and jury.

 

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