Dr. Annaliesa Anderson is Vice President and Chief Scientific Officer of Bacterial Vaccines within Vaccine Research and Development at Pfizer Inc. In the lab, Liesa is working to develop new vaccines that prevent infectious diseases caused by bacteria. Outside of work, Liesa loves spending time at home with her husband, sixteen year old son, twelve year old daughter, and the family’s new dog. She also enjoys being outside, visiting the Jersey Shore beaches, taking exercise classes with her husband, and serving as a girl scout leader. She earned her PhD in Biological Sciences from the University of Warwick in the UK. Afterwards, Liesa was awarded a Natural Environment Research Council postdoctoral fellowship which she completed at the University of Coventry. She was subsequently awarded a Royal Society postdoctoral fellowship during which she conducted research at the University of Warwick. Next, Liesa worked for about 9 years at Merck Research Laboratories. She then joined the team at Wyeth a few years before it was acquired by Pfizer, and she has been with Pfizer ever since. Liesa is a Member of the Microbiology Society, a Fellow of the American Academy for Microbiology, a Fellow of the Royal Society of Medicine, and she serves on the Microbiology and Infectious Disease Steering Committee at the NY Academy of Sciences. In our interview Annaliesa will share more about her life and science.