Andrew leads the viral vector process development group at Regeneron Pharmaceuticals, focused on developing bioprocesses for Adeno-associated virus (AAV) based viral vectors. Andrew has worked at Regeneron since 2009. Prior to moving to gene therapy Andrew co-led the purification development group for protein therapeutics, working on Fc-fusion, monoclonal antibody, and bispecific processes. He has worked on the process development for the FDA-approved drugs Dupixent®, Libtayo®, Inmazeb™, Kevzara®, Evkeeza™ and Praluent®, and helped develop the bispecific antibody platform at Regeneron. Andrew received his doctorate in biochemical engineering from University College London and his undergraduate masters in biochemistry from the University of Oxford.