Life strategist and psychologist Dr. Phil McGraw became a familiar face when he became the human behavior expert on the Oprah Winfrey Show. Currently the host of his own syndicated series called Dr. Phil, his style is very blunt and down-to-earth. A doctor of psychology, in 1989 Dr. Phil co-founded Courtroom Sciences, Inc., a company that assists the legal profession by conducting mock trials, behavioral analysis, jury selection and mediation. In 1996, when Oprah Winfrey was being sued by cattlemen who claimed that she defamed the beef industry on her show, she turned to CSI for help in winning the suit. Dr. Phil helped her win the case, and went on to become a regular on her show, dealing with relationships and life strategy questions.