As a Japanese-U.S. consultant and a therapist, Dr. Tatsuko Martin has been in practice for more than 20 years. Dr. Martin specializes in closing the gap between Japanese and American cultures. Furthermore, she is an established book author in Japan and has given numerous lectures abroad. As a therapist, Dr. Martin has dealt with custody evaluation cases, court ordered individual cases and/or interracial couples counseling. Dr. Martin participated in a number of expert witness cases.