Mindshare taps Carat exec James Harris as global strategy chief

Mindshare, under WPP's media arm GroupM has hired former Carat global digital and data chief James Harris as its global chief strategy officer
During Harris' time at Carat, he oversaw the agency network's digital capabilities and drove digital strategy and solutions for its global roster.  Previously, he was AOL's international head of agencies, and IPG Mediabrands managing director of digital services. 
Harris also either was a founder or co-founder a number of agencies, includin