ESSA Pharma Inc. announced the appointments of Han-Jie Zhou, Ph.D., Vice President, Chemistry and Chemistry Manufacturing and Control, and Ronan Le Moigne, Ph.D., Senior Director, Preclinical. Prior to joining ESSA, Zhou was Vice President of Chemistry at Cleave Biosciences, Group Leader at Proteolix and Scientist at Cytokinetics. Prior to joining ESSA, Le Moigne served as Senior Director of Pharmacology at Cleave Biosciences, and previously held scientific roles at Sanofi, where Dr. Le Moigne supported the advancement of small molecules and antibodies in preclinical development.