Constance S. Ward has been named head of external communications at Lonza. Ms. Ward will serve as a spokesperson for the company, responsible for coordinating media relations across the company and guiding the overall positioning of Lonza through various communication channels. She will be based in Basel and reports to Dominik Werner, head of corporate communications for Lonza.   Ms. Ward joins the company from her PR consultancy firm Thought Leader Zone. She has international communications and...