Cellectis announced the appointment of Dr. Loan Hoang-Sayag to the role of Chief Medical Officer. Dr. Hoang-Sayag's responsibilities will include bringing the company's product candidates into clinical stage development, as well as strategic and operational management of all therapeutic activities for Cellectis. Dr. Hoang-Sayag joins Cellectis from Quintiles Transnational, where she was most recently Senior Director of Medical Science.