Mark Lainas and Chris Worsley join the team as two new group account directors.
Lainas moves over from independent digital marketing agency Ruby where he attracted clients such as Tesco and Heineken. He will lead the Aviva, RAC and News Group Newspapers accounts among others.
Worsley will head the Bacardi global brands, Reebok and Coca Cola accounts. He joins from Agency Republic, where he oversaw clients 02 and Boots as business director.
Anton Reyniers joins glue’s planning team to work on its integrated 3 Mobile account as strategic planner. He has previously worked on accounts such as LG and Vodafone at BBH.
Katie White joins glue to work on the Toyota and Aviva accounts as a digital planner. She has five years’ experience spanning digital, social and ATL, having previously worked at Lawton Communications Group and ideas agency Five by Five.
Wayne Brown, deputy managing director at glue Isobar, said: "We continue to attract great people from a diverse range of agency backgrounds, building our multi-skilled, multi-talented team."