Diana Medina (senior teacher; advisor) has been an integral part of the Grof Transpersonal Training staff since 1999. A senior GTT workshop leader and teacher, Diana has taught modules and led workshops independently in Colorado, New Mexico, New York and India, as well as working closely with Stan Grof and Tav Sparks at training modules in the U.S., Spain, Ireland,England, South America and Mexico. You can read her full bio here.