Temporary employment giant Adecco has appointed Coram Williams as new financial director. Halfway through the year, he succeeds the current financially responsible Hans Ploos van Amstel at the Swiss company. Williams comes from the British publisher Pearson, where he was financial director since 2015. The Dutchman Ploos van Amstel had held his position at Adecco since September 2015 and previously worked for fashion company Levi Strauss and the American company Procter & Gamble.