Paul Hammersley joins Cheil Worldwide

London-based agency Cheil Worldwide has appointed Paul Hammersley as UK group chief executive officer. In his new role Hammersley will be charged with driving growth through the expansion of its range of specialist agencies in the UK and foster collaboration between those specialists. Hammersley has more than 15 years’ experience engineering agency growth strategies. In 1999 he was responsible for successfully spearheading the merger of Lowe and Ammirati Puris Lintas to create Lowe Lintas.