Fusion Pharmaceuticals Inc. announced the appointment of Christopher Leamon, Ph.D., as chief scientific officer. Dr. Leamon brings to Fusion more than 25 years of experience developing precision medicines and radiopharmaceuticals. Dr. Leamon was most recently executive director, radioligand drug discovery at Novartis. Prior to Novartis, he was vice president, discovery research at Advanced Accelerator Applications, a subsidiary acquired by Novartis in 2018. Before that, he held several positions within Endocyte, including vice president of research and most recently, president. At Endocyte he contributed to the research and development of the company's PSMA-targeted radioligand therapy program for metastatic castration-resistant prostate cancer prior to the acquisition by Novartis. Prior to Endocyte, Dr. Leamon held various research and development roles at Ionis Pharmaceuticals and GlaxoSmithKline.