Publicis Media has appointed Havas Media Group MD, Imogen Hewitt, as its new CEO. Hewitt's appointment follows the departure of Sue Squillace, who left in June to take the CEO role at Dentsu Aegis Network’s Carat. Hewitt will join the agency in December, with Publicis Media...
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Havas Media’s Imogen Hewitt named CEO of Spark Foundry