Linda M. Quast, MS, MBA - Polygraph Examiner
Experience
Education & Credentials
Education & Credentials
Managing Partner Integrity Polygraph LLC - 2018 to current
Certified Polygraph Examiner - 2024 to current
PCSOT examinations: US Probation, District of Reno, Las Vegas, Nevada
HOPE Program, California
Law Enforcement Pre-Employment exams (multiple jurisdictions)
Family Dispute Resolution
Marston Polygraph Academy lecturer - 2022 to current
Psychology, instrument operation, business considerations, therapist role in the Containment Model
Other experience:
Faculty Manager, Master of Social Work, Chamberlain University - 2019-2024
Business Manager, Copper Star Polygraph - 2017-2019
Assistant Dean of Programmatic Accreditation & Regulatory Compliance
University of Phoenix - 2015-2017
College of Social Sciences Program Manager, University of Phoenix, 2011- 2015
Academic Operations Manager, University of the Rockies - 2008-2011
Education & Credentials
Education & Credentials
Education & Credentials
Master of Science in Psychology - University of Phoenix (2018)
Master of Business Administration - University of Arizona Global Campus (2011)
Basic Polygraph Examiner Certification - Peak Credibility Assessment Center, Cape Coral, Florida (2024)
Marston Polygraph Academy - Certified Post-Conviction Sex Offender Testing (PCSOT) (2024)
Certified Forensic Law Enforcement Polygraph Examiner - American Association of Police Polygraphists
Project Management Professional (PMP)
Project Management Institute (2017)
Nevada PILB License #4422
California Board of Sex Offender Management (CASOMB) certified (2025)
Background Investigation - CA POST Certified (2025)
Continuing education - available upon request
Memberships below
Professional Memberships
"Semper Veritas"
Always the truth
Integrity Polygraph LLC
Mail: 3101 N. Central Ave, Ste 183 #5395, Phoenix, AZ 85012
Copyright © 2026 Integrity Polygraph LLC - All Rights Reserved.
Alaska Business Lic #2241112
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