Brad Schlerf is the owner and founder of Forensic VSA and an expert in Voice Stress Analysis interviewing. A retired police detective, Brad began building and repairing computer systems and developing intelligence gathering software in the 1980s. He has developed computer forensic examination protocols for police departments over the last 20 years and has used technologies such as Voice Stress Analysis, computerized facial sketching, audio/video enhancement, and computer and phone forensics. He was recognized in the book “Language of Evil” by Robert Beattie because he used his training in body language to break the confession during interviews of Professor Thomas Murray. He received Advanced Computer Forensic training as a gift from the Wichita BTK Killer investigative team because of his work in forensics. Brad is recognized as one of the leading investigators utilizing technology, and voice stress analysis techniques in the pursuit of the truth. He can be reached at (281) 306-2103; Brad.Schlerf@forensic-vsa.com; www.forensic-vsa.com.