Actinium Pharmaceuticals, Inc. announced that Dr. Dale L. Ludwig has been appointed Chief Scientific Officer. Dr. Ludwig joins Actinium from Eli Lilly and Company, and prior to that Imclone Systems Inc., serving most recently as Chief Scientific Officer/Vice President, Oncology Discovery Research – Biologics Technology. Dr. Ludwig will be responsible for leading the Company’s initiatives on its Actinium Warhead Enabling (AWE) Technology Platform and the AWE Program that is focused on the utilization of the payload actinium-225 (Ac225) in conjunction with targeting agents to create Antibody Radio-Conjugates or ARC’s and bio-betters with the goal of expanding Actinium’s clinical pipeline and facilitating collaborations. In addition, Dr. Ludwig will also lead preclinical program development and support clinical development programs via translational research efforts.