Legal and business polygraph

The origin of the name polygraph comes from Greek and means many (poly) writings (graph). It is a device that was invented in the 1920s in the U.S. for the purpose of detecting truth or lies. The polygraph is based on the assumption that when a person lies, uncontrolled physiological changes occur in their body, such as an increase in blood pressure, changes in heart rate, and changes in the electrical conductivity of the skin.

The office has a world-renowned expert, Attorney Menachem Maayan, with years of experience, including providing expert opinions for the court.