John L. Grogan - Polygraph Examination, Lie Detection Testing, Training, Seminars and Lectures
Reno Polygraph Examinations :: Reno Lie Detector Tests ::
Polygraph Examiners - Polygraph Examinations throughout Nevada
Nevada computerized polygraph examinations

John Grogan and Associates - Nevada Lie Detection Testing - Polygraph Examiners
Reno and Las Vegas Polygraph Examinations,
Training and Lectures Nationwide since the 1980s

Shocked by the ultra-high prices of Nevada lie-detector testing?!

Instead of paying the ridiculous gouging prices of $600 to $2000,
here's how to pay far less for a thorough polygraph examination!

For Nevada residents:
Las Vegas polygraph , Henderson lie detector, Boulder City polygraph, and Laughlin lie detector,
instead test at locations in Lake Mead & Bullhead AZ, and Needles, Barstow, & Baker CA!

For Nevada residents:
Sparks polygraph exam, Reno lie detector test, and Carson City polygraph tests,
instead test at locations in Lake Tahoe, Truckee, Roseville & Sacramento CA!

NOTE: many polygraph 'secrets' you should know are at

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

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
More than 30 years experience

Want to read information that other
examiners don't want you to see?
RUN to

Remote-monitoring available by live-video;
options include videotaping of the examination
 More than 10000 completed examinations

Also available:
Eye-movement / Eye-tracking,
voice lie-detection, fmri

Sales - Service - Training - Support
Respected affiliates in all major cities
Days, Nights, Weekends: Reasonable Rates
Immigration Credibility Assessment
Polygraph Innocence Project

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
Spanish, Korean, Farsi, and Hebrew polygraphs

John Grogan and Associates - Nevada polygraph and lie detection services

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

Polygraph and Lie Detection Training and Lectures
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