John L. Grogan - Polygraph Examination, Lie Detection Testing, Training, Seminars and Lectures
$145 Polygraph Examinations :: Lie Detection :: Training :: Lectures  
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 $145 Certified Polygraph Examinations, Training and Lectures Nationwide since the 1980s

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


Affordable $145 CERTIFIED Computerized 'Lie Detection' Testing since the 1980s 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, SVP, parole and probation, CONREP, military, LifeStyle/FullScope
EPPA Compliant - 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!
More than 12000 completed examinations

Male and Female Certified Polygraph Examiners
TV's 'Lie Detector Guy'
Remote-monitoring available by live-video;
options include videotaping of the examination


TruthAboutGrogan.com

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


Sales - Service - Training - Support
Respected affiliates in all major cities
36+ years experience

Polygraph Innocence Project
Immigration Credibility Assessment

Days, Nights, Weekends: Reasonable Rates
English, Korean, Spanish, Hebrew, and Farsi polygraphs
The Gold Standard In Private Polygraph Services

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

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


Anaheim, Garden Grove, Santa Ana, Buena Park, 
Huntington Beach, Fullerton, Aliso Viejo, Irvine,
Burlingame, Costa Mesa, Laguna Niguel, Redondo Beach,
Santa Monica, Pasadena, Glendale, Burbank, BelAir,
Woodland Hills, San Jose CA; Beverly Hills, Redding CA
Los Angeles, Hollywood, 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

36 years in 2023!
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