Trained as a biochemist at the Johns Hopkins University, the US National Institutes of Health and Duke University, Bill Hausdorff’s vaccine career started at the US Agency for International Development and Centers for Disease Control in Washington DC and Cairo, Egypt, where he worked to catalyze introduction of new vaccines into developing country immunization programs.  
Bill subsequently spent 2 decades at two vaccine companies, first at Wyeth Vaccines in Rochester NY in the Scientific Affairs & Research Strategy group, and then at GlaxoSmithKline Vaccines in Wavre, Belgium where he served as Director of Epidemiology and later Vaccine Development Leader for pneumococcal conjugate vaccines.  For the past 7 years he has been based at the international health NGO PATH in Washington DC, and is currently Lead, Meningococcal Vaccine Development and Vaccine Value Propositions.  He is also Professor in the Faculty of Medicine, Université Libre de Bruxelles, Belgium.
Bill is author of over 100 scientific articles, including a recent review in Lancet Global Health on the need for and challenges to combination vaccine development and use.  He serves on WHO’s Product Development Vaccine Advisory Committee (PDVAC).
Workshop Chair: Dr Christian Harding, CSO and Co-Founder, Omniose