John Fisher Genentech

John Fisher is a Senior Principal Engineer in Process Virology, Purification Department, Pharma Technical Development US at Genentech Inc., a Member of the Roche Group. He joined Genentech in 2012 and currently leads the group responsible for virus clearance validation of Genentech’s clinical and commercial therapeutics. John has 15 years of experience in virus safety related roles including positions in Purification Development, Manufacturing Sciences, and Process Virology. He specializes in virus filtration technologies and strategies for virus segregation in manufacturing facilities. He obtained a Bachelors of Science in Chemical Engineering from the University of California, at Berkeley.