Gurucharan Singh Khalsa, PhD, is an expert and pioneer in psychology and the use of meditation. He is president of Khalsa Consultants and is a founder and director of training since 1972 for KRI, the non-profit school for meditation and kundalini yoga that has teachers in 110 countries. He has collaborated in original research on meditation, consulted to businesses to master stress and enhance innovation and teamwork, is a therapist and has instructed in universities including MIT. His books include Breathwalk: Breathing Your Way to a Revitalized Body, Mind and Spirit and The Mind: Its Projections and Multiple Facets. He recently moved back to Portland, where he was raised.