Arjan Roozen joined Zelluna Immunotherapy in April 2018 and is responsible Zelluna’s Manufacturing and Development strategy. Arjan has extensive experience in GMP manufacturing in the EU and US. The supply chain management from raw materials, GMP cell manufacturing for clinical and commercial supplies. Prior to joining Zelluna, Arjan served as VP GMP Solutions & Manufacturing at Cellectis, where he headed up the team responsible for the sourcing of the critical raw materials as well as the manufacturing of the gene modified cell therapy products. Additionally, he has previous valuable experience from the CDMO Pharmacell, recently acquired by Lonza, responsible for its operational activities. Arjan has a degree in microbiology with specialization in molecular microbiology.