Peter Searle rejoined Adecco in October 2009 as regional head of UK and Ireland. He first joined the Adecco Group with its 1999 acquisition of The Delphi Group, of which he was group managing director. Searle was responsible for Adecco’s Ajilon offices in Europe and APAC. In 2005, he became CEO of Adecco UK. From 2006, he was CEO of Spring Group, which was acquired by Adecco in 2009.