Havas Media Retains Duties as Sanofi’s US Media Agency of Record

Havas Media has retained U.S. media agency of record responsibilities for pharmaceutical giant Sanofi. The appointment follows a review dating back over six months which also saw Sanofi name Omnicom Media Group’s dedicated Sanofi @ Omnicom unit as its global media agency of record outside the U.S. As U.S. media agency of record, Havas Media…
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