Qualifications & Expertise

Certified Polygraph Examiner Since 2007

Brian Newcomer is a certified polygraph examiner with nearly two decades of professional experience in criminal investigations, pre-employment screening, internal affairs, and civil matters. His practice is built on accuracy, objectivity, and unwavering adherence to professional and ethical standards.

Education & Certification

Maryland Institute of Criminal Justice – Polygraph Examiner Certification (2007)

Brian completed his formal polygraph examiner training through the Maryland Institute of Criminal Justice and graduated 1st in his class with a 99.9% average—demonstrating exceptional technical mastery and commitment to excellence from the outset of his career. This foundational achievement reflects the precision and rigor that have defined his practice for nearly two decades.

Continuing Education & Advanced Training

Certification is only the beginning. Brian maintains his expertise through:

  • Annual Continuing Education: Stays current with evolving polygraph methodologies, legal standards, and best practices
  • Advanced Training: Pursues specialized training in complex cases, emerging techniques, and examiner ethics
  • Professional Development: Engages with peer examiners and industry standards
  • Equipment Mastery: Expert proficiency with Lafayette LX 7000 computerized polygraph system

Professional Standards & Methodology

Brian's examinations adhere to established polygraph protocols and the highest professional standards:

  • APA Standards Compliance: Follows American Polygraph Association guidelines and examiner ethics codes
  • Standardized Protocols: Uses consistent, defensible examination methodologies across all cases
  • Objectivity & Neutrality: Does not tailor results to client expectations
  • Examinee Dignity: Treats all examinees with respect and professionalism
  • Conservative Conclusions: Reports findings conservatively and defensibly

Quality Assurance & Peer Review

Every examination undergoes rigorous quality control:

  • Peer Review Process: Charts reviewed by a fellow federal examiner for consistency and accuracy
  • Chain of Custody: Secure documentation, unique case IDs, encryption, and role-based access controls
  • Record Retention: Minimum 5-year retention with secure destruction protocols
  • Professional Liability Insurance: Maintains comprehensive coverage for all services

Examination Expertise & Results

With nearly 20 years of experience, Brian delivers:

  • High Conclusive Rate: 95% of examinations yield conclusive results
  • Rapid Reporting: Detailed, professional reports delivered within 24 hours
  • Specialized Expertise: Experience across pre-employment, criminal investigations, internal affairs, civil disputes
  • Medical Considerations: Confidential medical and medication disclosure protocols ensure accuracy

Service Specializations

Brian provides polygraph examinations and investigative services for:

  • Law Enforcement & Government Agencies: Pre-employment screening, criminal investigations, internal affairs
  • Legal Professionals: Case support, credibility assessment, pre-trial examinations
  • Security & Private Sector: Pre-employment screening, internal theft and fraud investigations
  • Private Individuals: Truth verification, civil dispute resolution, family law matters

Expert Witness & Court Services

Beyond standard examinations, Brian provides:

  • Expert Testimony: Court appearances and depositions (when legally permitted)
  • Affidavits & Reports: Detailed documentation suitable for legal proceedings
  • Case Consultation: Police consulting and investigative support
  • Retainer-Based Services: Available for ongoing legal representation

Why Clients Return

Brian's practice is built on repeat business and professional referrals. Law enforcement agencies, attorneys, and security firms return because they trust:

  • Reliability & Consistency: Nearly 20 years of dependable, professional service
  • Objectivity: Neutral, defensible results that withstand legal scrutiny
  • Discretion & Confidentiality: Strict privacy standards and professional conduct
  • Clear Communication: Transparent explanations of scope, limitations, and findings
  • Flexible Service Delivery: Accommodating scheduling and travel within Metro D.C. area

Service Area & Availability

Based in the Metro Washington D.C. area, Brian serves the region and will travel over 60 miles (up to 1.5+ hours) for strong cases, repeat clients, or urgent needs. Operating hours are 8 a.m. to 5 p.m., with emergency and urgent examinations available.

Ready to Work with a Certified Examiner You Can Trust?

Contact Newcomer Polygraph Services today to discuss your examination needs. Whether you represent law enforcement, the legal community, a security organization, or an individual seeking truth verification, Brian brings nearly two decades of certified expertise, ethical practice, and professional excellence to every case.