Stanislav Grof, M.D., is a psychiatrist with over fifty years experience researching non-ordinary states of consciousness. He was born in Prague, Czechoslovakia, where he also received his scientific training - an M.D. degree from the Charles University School of Medicine and a Ph.D. (Doctor of Philosophy in Medicine) from the Czechoslovakian Academy of Sciences. His early research was in the clinical uses of psychoactive drugs, conducted at the Psychiatric Research Institute in Prague, There he was Principal Investigator of a program systematically exploring the heuristic and therapeutic potential of psychedelic substances.
Stanislav Grof is one of the founders and chief theoreticians of transpersonal psychology and founding president of the International Transpersonal Association (ITA). In this role, he organized, jointly with Christina, large international conferences in the United States, India, Australia, Czechoslovakia, and Brazil. At present, he Professor of Psychology at the California Institute of Integral Studies (CIIS), teaching in the department of Philosophy, Cosmology and Consciousness. He lives in Mill Valley, CA, writes books, conducts training seminars for professionals in Holotropic Breathwork and transpersonal psychology (for Grof Transpersonal Training) and gives lectures and seminars all over the world.