Greg has been a philosophical counsellor since 1996. After studying Psychology at California State University, he studied philosophy at the Universitat zu Koln in Cologne, Germany, and received his M.A. and Ph.D. in Philosophy from the University of Rochester. His areas of specialization were decision theory, the philosophy of mind, and the philosophy of George Berkeley. His doctoral dissertation was on the question, "Is it ever rational to be impatient?" Greg studied Advaita Vedanta through the Chinmaya Mission, Sri Atmananda, Jean Klein, and Francis Lucille. He studied the Mahayana teachings of Pure Land Buddhism through Jodo-Shinshu, and studied Chinese Middle-Way Buddhism through the lineage of the pre-eminent scholar of Chinese Buddhism, Master Yin-Shun of Taiwan, P.R.C. and author of The Way to Buddhahood.