Dennis R. Mortensen is an accredited Associate Web Analytics Instructor at the University of British Columbia, the Author of data driven insights from Wiley, and a frequent speaker on the subject of Analytics, Media and Marketing. Mortensen is an Entrepreneur and was COO at IndexTools when it was acquired by Yahoo! Inc. subsequently their Director of Data Insights. Today he is Founder and CEO of Visual Revenue Inc. (Predictive Analytics for Media), sits on the Board of the Web Analytics Association.