Licensed and operating in Washington state. Principled Investigations is ready to work for you. We specialize in background checks, skip-trace locates, surveillance, work-place theft, asset research, security consultation, court house research, witness locate and interviews, and more. Our training includes specialization in body language analysis and computer forensics. Certified through Dr. Paul Ekman's micro-expression training and additional proficiency in kinesics. We are ready to interview your subjects and analyze their statements to look for any areas where the body, face, and words are not in alignment.