Arnold Mindell (born January 1, 1940) is an American author, therapist and teacher in the fields of transpersonal psychology, body psychotherapy, social change and spirituality. He is known for extending Jungian dream analysis to body symptoms, promoting ideas of ‘deep democracy,’ and interpreting concepts from physics and mathematics in psychological terms. Mindell is the founder of process oriented psychology, also called Process Work, a development of Jungian psychology influenced by Taoism, shamanism and physics.