(Counter) Surveillance
Product Counterfeit
Polygraph Tests
Employee Investigations
Employee Investigations
Insurance Claims
Forensic Science Lab
Divorce Cases Consulting
Offshore Companies - Seychelles
Pre-matrimonial Check
Offshore Anonymous Companies - Panama
Offshore Companies - Anguilla
Armed Robbery Investigations
Extortion and Threats Investigations
Offshore Anonymous Companies – Liberia
Offshore Companies - Cayman
Business Intelligence
Drug Abuse
Insurance Claims
Offshore Bank Accounts
Offshore Companies - Bahamas
Private Interest Foundations
Counter Espionage
Offshore Companies - Nevis
(Reverse) Phone Number Lookup
Child Abuse and Custody
Stalking Investigations
Identity Theft Investigations
Ship Registration
Pre-employment Screening
Unfair Competition
Locating Witnesses
Bank Account Searches
Intellectual Property
International Frauds
Pre-employment Screening
Drug Trafficking
Locating Missing Persons
Due Diligence for Banks and Law Firms
Offshore Companies - Panama
Computer Monitoring
Second Legal Passport
Counter Espionage
Product Counterfeit
Background Check
Homicide Investigations
Offshore Companies - Delaware
Internet Friend Identification
Offshore Companies - BVI
Search of Evidence and Alibi Check
Phone Number Unmasking
Kidnapping Investigations
Theft Investigations
Covert Investigations
Voice Analysis Technology Test
Business Intelligence
Offshore Companies - Hong Kong
Spouse Infidelity Check
Unfair Competition
Offshore Companies - Belize
Theft Investigations
Foreign Companies
Due Diligence for Banks and Law Firms
Electronic Debugging
Asset Protection Planning
International Divorce


Forensic Services - Polygraph Tests

Polygraph Tests

polygraph private investigator private detectiveConduct a Polygraph Test With the Help of ISOG Private Investigator

The polygraph is used in many countries by federal governments, intelligence services, military agencies, police, law enforcement agencies, the legal community, the correctional system, and by private investigative agencies to check elements of loyalty, honesty and dependability in the areas of criminal investigation, selection and recruitment of personal and periodic evaluations of employees working in sensitive areas.
Pre-employment and Periodic Check
During the recruiting process, we support the Human Resources Department of our client to check different elements which are critical to ensuring that our client does not recruit a liar or worse a criminal.
We check their honesty, basic profile of personality, personal records, labor records, criminal activities, personal habits (consumption of alcohol and/or drugs), criminal records and real reasons for applying for that job position.
The same check can be done periodically to confirm the honesty of the employee.
Evaluations for Specific Cases
The polygraph test can also be used during different kinds of investigations, both civil and criminal. For example, when a theft has occurred in the company and the employer believes to know the culprit, this latter can be  invited to take part to a test.
Before using the polygraph, it is important to interview the suspect so that he/she might hand over information without feeling accused. ISOG private investigators and private detectives are specialist in conducting interviews and interrogations.
The subject has to give prior written authorization.
The number and type of questions depends on the client’s needs.
A polygraph test has an approximate duration of one and a half  to two hours and it is carried out in strict adherence to individual and human rights.