Raymond is an active insured PADI Dive Instructor. He can make presentations on a wide range of topics and has given over 250 invited talks throughout the world.
Raymond's basic requirements are travel costs (usually to and from Thailand), room and board, and an honoraium. He will be more than happy to discuss any possible opportunity. The best way to reach Raymond is via email: raymond(period)greenlaw(at)gmail(period)com.