Mark Stevens is a Senior Principal in the Commercial Effectiveness group for IQVIA, US. With more than 20 years of experience in the pharmaceutical and biotech industries, with extensive experience in sales force effectiveness, data analytics and visualization, corporate strategy and other aspects of commercial excellence, Mark is a proven leader and experienced professional, Mark brings over two and a half decades years of pharmaceutical commercial experience. He has worked in leadership positions in commercial effectiveness at Novartis, Bristol Myers Squibb, Johnson and Johnson, Sanofi and other companies. Previously Mark was the EVP and Chief Strategy Officer at Publicis Health Solutions and a partner at Guidehouse, Inc.