Daiichi Sankyo has appointed Leigh Ann Errico as the company’s vice president of human resources for the U.S. administrative and commercial group. Ms. Errico brings extensive experience in change management, organizational and executive development, and HR strategy for mergers and acquisitions, as well as individual and team coaching. “I couldn’t be more thrilled to welcome Leigh Ann to Daiichi Sankyo given her impressive background designing talent strategies and managing organizational init...