Ran Zheng is Chief Technical Officer at Orchard Therapeutics, overseeing multiple functions within technical operations including process development, manufacturing, quality, facilities and engineering, supply chain, and CMC program management. Ran has over 20 years of experience in biopharmaceutical industry. Prior to Orchard, Ran held various leadership positions in process development, manufacturing, quality and supply chain at Amgen, Genzyme and Diosynth.