Dr. Cravens is a seasoned medical professional with a broad background in all aspects of vaccine development and marketing on a global basis. He has a DVM and MS in population medicine from Colorado State University. He held senior level positions at SmithKline Beecham Animal Health, Pfizer Animal Health and Novartis Animal Vaccines. He has extensive knowledge in leading cross functional vaccines development and marketing teams. Successfully launched multiple livestock vaccines in the US, Canada, Mexico, Brazil, Argentina, Japan and Europe. He was president of Amlan International an animal health and nutrition company with business in 30 countries around the world and opened a subsidiary in Shenzhen China.