Stan known as "The Lie Guy®," runs the company Truth & Deception, Inc. He works with agencies and organizations that want to train their people how to conduct interviews and interrogations and uncover the real story. He is an accomplished and dynamic lecturer, speaker, and instructor and is in heavy demand worldwide for his informative and dynamic training courses. Stan is seen by the media as an informative, polished as well as entertaining guest.

Stan has done and continues to actively study and research interview and interrogation behaviors, strategies and techniques including hundreds of prison interviews of subjects convicted of all types of crimes as well as investigative forensic interviews. Stan serves as a consultant to attorneys, prosecutors, law enforcement and corporations in investigations.

He has taught at various state police, local and municipal law enforcement academies in more than 45 states as well as for the US Department of Defense, National Security Agency, US Immigration and Naturalization Service, 82nd Airborne & other US Army Military Intelligence units, Air Force O.S.I., Environmental Protection Agency, Drug Enforcement Administration, the Texas Rangers, Bureau of Alcohol Tobacco and Firearms, US Postal Inspectors, US Probation, US Attorney's Offices and the Federal Law Enforcement Training Centers and numerous other educational, professional, and criminal justice training organizations in the United States, Canada, Germany, Singapore, Australia, New Zealand, and United Arab Emirates