Steve Rubenzer, Ph.D. ABPP is a Diplomate in Forensic Psychology of the American Board of Professional Psychology He has served as a reviewer for Division 5 (Evaluation, Measurement and Statistics) of the American Psychological Association (APA) and as an adjunct facility member for Sam Houston State University. For four years, he performed psychological evaluations for a metropolitan community mental system, and subsequently has conducted over eight thousand psycho-legal evaluations involving competency to stand trial, insanity, disability determination, and risk assessment.

He founded the Houston Psychological Assessment Association and chaired possibly the largest symposium ever on personality assessment at the centennial meeting of the APA. He has published on these topics in peer-reviewed scientific journals. His research on the personality of U.S. Presidents has garnered national and international interest from both the public and the research communities, and led to appearances on CNN, NBC Nightly News, C-SPAN, Fox, the BBC, coverage in publications as Newsweek, George, Self, and Entrepreneur. He has published in peer reviewed journals on this topic as well as computerized psychological assessment. He is listed in the 2004 Marquis' Who's Who in America.