John L. Grogan - Polygraph Examination, Lie Detection Testing, Training, Seminars and Lectures
John Grogan & Associates :: Sheriff and Police Public Safety Polygraph Examinations :: Lie Detection   
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
Sheriff and Police Public Safety Polygraph Examinations, Training and Lectures Nationwide since the 1980s


Sheriff and Police Computerized 'Lie Detection' CERTIFIED Testing for Law Enforcement Applicants, and 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
Specialist in Examinations for Sheriff, Police, Fire, and
other Public Safety / Law Enforcement agency applicants

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
More than 5000 examinations completed
Remote-monitoring available by live-video;
options include videotaping of the examination

SheriffPolygraph.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 every major city
Days, Nights, Weekends: Reasonable Rates
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
Spanish, Korean, Farsi, and Hebrew polygraphs

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,
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

Polygraph and Lie Detection Training and Lectures
   
How To Choose A
Polygraph Examiner
Financing
Video
Photographs
Media
  Polygraph Instrument
  Sales and Rentals
 
Hablamos Espanol
 
 
Recent Media
Appearances
 


Polygraph Examiners of America

Professional Investigators of California

ASTM International

Professional, affordable web site design and hosting for Investigators