/PRNewswire/ Markel, the insurance operation within Markel Group Inc. (NYSE: MKL), has appointed Andrew Umphress as the head of terrorism for North America..
Markel appoints Andrew Umphress royalgazette.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from royalgazette.com Daily Mail and Mail on Sunday newspapers.