New additions at Havas

Havas Creative Group has announced the appointments of Elliott Harris as creative director, Havas London and Russell Marsh as chief data officer of Havas helia. During his career, Harris worked with brands including Cadbury, Sony, Sky Sports, Alfa Romeo, Microsoft, XBOX, Sony Ericsson, Heinz, BMW, Mercedes and Burberry. Marsh, who joins from IPG Mediabrands, will be responsible for pushing helia’s automation agenda and integrating its wide range of media data to better inform targeting and buying.