Jason Cole, Ph.D is the Chief Operating Officer for Remote-Learner, US, an official Moodle partner providing hosting, support and instructional design services. Jason oversees Remote-Learners daily operations, providing technical services to over 1,100 clients, from small non-profit organizations to Fortune 500 companies. Jason started using Moodle at San Francisco State University in 2003 when he led the transition from Blackboard to Moodle. Later, he led the implementation of Moodle at the Open University in the UK, currently one of the top three largest Moodle deployments in the world. Over the ensuing 2 years he successfully architected a system that currently supports over 225,000 student users with multiple enrollments. Jason is the co-author of Using Moodle (c2006 & 2007) published by O'Reilly Community Press, and has been the organizer of several successful Moodle Conferences in the US and UK.