Gustav Berndtson Klette is a Downstream Scientist at AGC Biologics since June 2024, with prior experience as a Laboratory Engineer at Alligator Bioscience AB focusing on acting as a Downstream Process Subject Matter Expert during significant development projects. Previous roles include Process Chemist at PolyPeptide Group, where work in a GMP environment involved downstream processes and quality document management, and a Consultant position at A-hub, also in a GMP setting. Academic background includes a Master's thesis in biophysical chemistry at the Faculty of Engineering at Lund University, where research focused on protein interactions related to type II diabetes. Additional experiences encompass roles as a Laboratory Assistant at Celanese production and as a Postman at PostNord Sverige.