Kazutaka Shibasaki holds a degree in economy from Rikkyo University. After working for CBS Sony, he started his own business, Quest Institute Co., in 1980, for which he has developed workshops and seminars for personal training and therapist training programs as Representative Director. His training program, Approaching Unconsciousness, has been taken by over ten thousand participants and six hundred therapists.

Mr. Shibasaki has also established the NPO Children Future Institute to support mental education for children. He has opened art therapy schools for children and parents in Japan. His unique camp program, Growth Seminar, encourages children to be self-reliant. He is the author of published works including Healing Door (Yasuragi no Tobira), Self Therapy (Zibun Serapi), and Meeting Exciting Self (Wakuwaku Suru Zibun ni Deau Hon).