John L. Grogan - Polygraph Examination, Lie Detection Testing, Training, Seminars and Lectures
John Grogan & Associates :: 25 years experience :: Sacramento Polygraph Examinations :: Lie Detection :: Training :: Lectures  
Sacramento Polygraph Examiners - Polygraph Examinations throughout Sacramento and California
Computerized polygraph examinations - Sacramento, California

John Grogan and Associates - Sacramento Lie Detection Testing - Polygraph Examiners
Affordable Polygraph Examinations, Training and Lectures Throughout the Sacramento area since the 1980s

25 years experience - 6000 completed examinations - Up-to-date computerized lie-detection testing

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


Affordable CERTIFIED 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

California Alliance of Polygraph Examiners

Arizona Alliance of Polygraph Examiners

New York Alliance of Polygraph Examiners


Experienced :: CERTIFIED :: Most Languages
Traveling nationwide to serve you!

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

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

More than 6000 completed examinations

Sales - Service - Training - Support
Respected affiliates in all major cities
Polygraph Innocence Project
Immigration Credibility Assessment

Days, Nights, Weekends: Reasonable Rates

Credibility Assessment Specialist

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 polygraph organizations

Farsi, Hebrew, Spanish, and Korean polygraphs

John Grogan and Associates - Sacramento polygraph and lie detection services

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

Sacramento, Yuba City, Marysville, San Jose,
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.

Lie-Detection services are immediately available for
Oakland, Sacramento, Fresno, Napa, Fairfield, Auburn,
Vallejo, Roseville, Lake Tahoe, San Jose, Elk Grove,
Vacaville, San Francisco, Yuba City, Marysville, Redding,
and most other northern California cities.

20 Years

Polygraph and Lie Detection Training and Lectures
   
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Polygraph Examiner
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Polygraph Examiners of America

Professional Investigators of California

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