John L. Grogan - Polygraph Examination, Lie Detection Testing, Training, Seminars and Lectures
John Grogan & Associates :: Polygraph Examinations :: Lie Detection :: Juvenile & Teens ::
California Polygraph Examinations - Lie Detection, Training and Lectures | John Grogan and Associates
Polygraph Examinations - Computerized Lie Detection Testing | Los Angeles, California

John Grogan and Associates - California Lie Detection Testing - Polygraph Examiners
Affordable Certified Polygraph Examinations Nationwide for Juveniles and Teens since the 1980s

Verbal results IMMEDIATELY - Written reports can be available same-day - You can quietly watch the exam


Affordable CERTIFIED Computerized 'Lie Detection' Testing for Juveniles & Teens:

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

California Alliance of Polygraph Examiners

Arizona Alliance of Polygraph Examiners

New York Alliance of Polygraph Examiners

Experienced :: CERTIFIED :: Most Languages
Court Appointed and Recognized Expert
Traveling nationwide to serve you!

Male and Female Certified Polygraph Examiners
Remote-monitoring available by live-video;
options include videotaping of the examination
 More than 7000 completed examinations

Also available: Voice Stress Analysis;
micro-expression, body-language; MRI/fMRI;

oculomotor measurement deception detection:
eye pupil diameter increase, dwell time, 
and eye-movement / eye-tracking;
concealed emotion; and PPG-Plethysmograph

Juvenile and Teen Specialists

Sales - Service - Training - Support
Respected affiliates in all major cities 

Days, Nights, Weekends: Reasonable Rates:
no additional cost for nights or weekends,
and no charge for a written report!

English, Spanish, Korean, and Hebrew Polygraphs

Polygraph Innocence Project
Immigration Credibility Assessment

Administering only those testing
techniques approved by all four: 
Polygraph Examiners of America,
American Polygraph Academy,
US Government Polygraph Institute,
and American Polygraph Association

VERY ACTIVE member of many state
and national lie-detection organizations

John Grogan and Associates - California Lie Detection - Polygraph Services, Training and Lectures


Polygraph examinations can be
conducted at your location,
or at our polygraph locations,
and we also cover these areas:

Anaheim, Garden Grove, Santa Ana, Buena Park, 
Huntington Beach, Fullerton, Aliso Viejo, Irvine,
Burlingame, Costa Mesa, Laguna Niguel, Redondo Beach,
Woodland Hills, San Jose CA; Beverly Hills, Redding CA
Santa Monica, Pasadena, Glendale, Burbank, BelAir,
Los Angeles, Baker, Needles, California; San Diego,
Northridge, Santa Clarita, Van Nuys, Valencia, Newhall,
Oxnard, Thousand Oaks, Newbury Park, Moorpark,
Port Hueneme, Simi Valley, Camarillo, Ojai, Ventura,
Torrance, Long Beach, San Francisco, Sacramento CA,
La Crescenta, Palmdale, Lancaster, Malibu, Canoga Park;
Downey, Long Beach, Topanga, Pacific Palisades, BelAir;
Shafter & Bakersfield CA
; Boise & Coeur d'Alene Idaho;
Pittsburgh, Erie, Stroudsburg, Philadelphia, and Reading PA;
New York City, Buffalo, Rochester, Yonkers, Brooklyn,
Long Island, Syracuse, Albany, New Rochelle, Mount Vernon,
Queens, Manhattan, Schenectady, NYC, and Utica NY

Seattle, Tacoma, Federal Way, Vancouver, and Spokane WA;
Arizona, Washington, Colorado, Florida, Georgia, Rhode Island,
Baltimore, Frederick, Gaithersburg, and Hagerstown Maryland;
Atlanta, Macon, Savannah, Athens, Warner Robins,
Canton, Agusta, Conyers, Marietta, and Roswell Georgia;
Wilmington, Dover, Newark, Hockessin, and Glasgow Delaware;
Connecticut, New York, Pennsylvania, Canada, and Mexico.

20 Years

Polygraph and Lie Detection Training and Lectures
How To Choose A
Polygraph Examiner
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