Published: Wed 24 Feb 2021 Casualty leads the way as Liberty GRS posts 15% average renewal rate rises in 2020 If you are a subscriber, please sign back in to read this article Sign in If you are not currently a subscriber please see contact details below Want to read this article? For details on how to subscribe or for all commercial opportunities, including advertising, please contact: Andy Stone Sales manager +44 (0) 77 4160 9204 andy.stone@wbmediagroup.com Ricky Lamey Business development executive ricky.lamey@thomsonreuters.com Liberty Mutual Rates Renewals