Dr. Kessler is a key opinion leader for high purity ingredients used in cell culture and pharmaceutical applications. Since joining Evonik in 2008, he has helped to lead Evonik in the development of its cQrex®
portfolio for cell culture customers.
Today, as Director of Amino Acids and Peptides, Christian manages the global commercial activities in the fields of highly purified amino acids and peptides for cell culture and pharmaceutical use. He earned his PhD in Chemical Process Engineering from the Max Planck Institute in Germany in 2008.