John L. Grogan - Polygraph Examination, Lie Detection Testing, Training, Seminars and Lectures
John Grogan & Associates :: Voice Stress Analysis :: Lie Detection :: Training :: Lectures  
California Voice Stress Analysis - Lie Detection, Training and Lectures | John Grogan and Associates
Voice Stress Analysis - Computerized Lie Detection Testing | Los Angeles, California

John Grogan and Associates - California Lie Detection Testing - Polygraph Examiners
Voice Stress Analysis, Training and Lectures nationwide

the 'Digital Voice Polygraph' specialist


Affordable Computerized 'Lie Detection' Testing for:

  • Personal, relationship, family issues, infidelity, immigration/asylum, school/academic
  • All civil and criminal, including theft, robbery, vandalism, abuse, youth/teen, drugs
  • PCSOT, sex offender, parole and probation, CONREP, military, LifeStyle/FullScope
EPPA Compliant - Reports and Certificates for any requirement or need

Polygraph Examiners of America


Experienced :: Most Languages
Available to serve you nationwide!

Male and Female Analysts
In-person and by telephone or recordings
Also available: Polygraph Examinations
Sales - Service - Training - Support
VERY ACTIVE member of many state
and national lie-detection organizations

Days, Nights, Weekends: Reasonable Rates
John Grogan and Associates - California Lie Detection - Voice Stress Analysis, Training and Lectures


Lie-detection testing can be conducted by telephone or at your location, or visit our locations in:
Woodland Hills, California; Beverly Hills, California Los Angeles, California; San Diego, California, Ventura, CA; Huntington Beach, CA; Sacramento, CA, Santa Monica and Bakersfield, California, Boise, Idaho, Arizona, Washington, Florida, Georgia, Rhode Island and New York.


Voice Stress Analysis Training and Lectures
   
VSA History & Facts
Information About
'Digital Voice Polygraph'
View of Testing Screen
'Voice' Polygraph
compared to
'Wired' Polygraph
Video
Recent Media
Appearances
 


Voice Stress Association of America


Professional, affordable web site design and hosting for Investigators