David J. Lieberman, PhD, is a renowned psychotherapist and internationally recognized leader in the fields of human behavior and interpersonal relationships, who has empowered millions of people through his audio programs, educational videos, and live seminars. His thirteen books, which have been translated into 28 languages and include two New York Times Bestsellers, have sold millions of copies worldwide.
Dr. Lieberman’s works have been featured in hundreds of major publications around the globe, and he appears as a frequent guest expert on national media outlets, such as The Today Show, The View, and Fox & Friends. He has trained personnel in every branch of the U.S. military, the FBI, the CIA, and the NSA, and his instructional video is mandatory for psychological operations graduates. He conducts workshops for organizations, governments, and corporations throughout the world—with clients in an astounding 124 countries and thirty-five languages enjoying his online training programs.