The Hanover Appoints Stephanie E Seibold and Arthur J Barrett to Key Specialty Leadership Roles streetinsider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from streetinsider.com Daily Mail and Mail on Sunday newspapers.
/PRNewswire/ The Hanover Insurance Group, Inc. (NYSE: THG) today announced it has appointed Kate B. Williams to president of excess and surplus (E&S). In.