I've used Lou Rovner's polygraph services a few times and most recently his work directly caused a Prosecutor in Nebraska to dismiss criminal charges of physical child abuse against a client of mine. From his raw test data to charts to final report to testimony at a contested Daubert/Frye Hearing or Trial, Lou Rovner is truly The Docor of Polygraphs. He's the only examiner I'll use on a West Coast case. I recommend his service without reservation to defense attorneys and falsely accused parents, and even prosecutors if they're second guessing the credibility of their own "victims."
Dr. Rovner is, without question, one of the most qualified polygraph examiners in the nation! He is kind and patient with his clients, thus enabling him to obtain maximum results and unquestioned accuracy. His methods and programs are state-of-the-art. Dr. Rovner is a genuine professional. Our agency gives him the highest recommendation!
Dr Rovner is an excellent consultant. In a field difficult to defend in Court, Dr Rovner gave superb data and rich detail that allowed his concepts and data the best shot at Court understanding, if not full acceptance. He is a detail-oriented and kind practitioner. If you get a chance to work with him, please do. It's an opportunity not to be missed
I have used Dr. Rovner multiple times as a polygraph examiner (lie detector) in criminal and family law cases I have handled that require some truth finding. Most of these cases have involved allegations of sexual abuse. Dr. Rovner is an expert in his field and I have been very satisfied with his work and professionalism. I would hire Dr. Rovner again if the need arose
Here are a few websites I found that may be of some help to you in your research.