Dr. Tim Charlebois retired from Pfizer after a 30-year career with the company including legacy companies Wyeth and Genetics Institute. His technical expertise and experience included molecular biology, cell line development, characterization, cGMP cell banking and testing, cell culture and drug substance process development. He was deeply involved in the development and registration of a number of early biopharmaceutical products including Recombinate (rhFVIII), BeneFIX (rhFIX), Neumega (rhIL-11), Infuse (rhBMP2), ReFacto AF (BDDFVIII), and Enbrel (etanercept).