He is a consultant to numerous organizations and has taught throughout the U.S. and Canada. He is the author of over 50 publications including 5 textbooks that have been translated into 4 languages. Dr. Maniacci has worked closely with Dr. Harold Mosak since 1984 and has extensive training in Adlerian psychology. In addition, he has had additional training in neuropsychology, marriage and family therapy, and psychoanalytic psychotherapy.