Liam McDonnell

Chief Executive Officer, Ireland

Liam oversees the delivery of all media and advertising services from media buying and planning to performance marketing and outdoor advertising services for the group in Ireland. This incorporates six of our network brands in Amnet, Carat, Isobar, iProspect, Posterscope and Vizeum. 

He brings than thirty years’ experience working in communications. Having started his career as a media buyer at specialist agency The Media Bureau, he has gone on to held board positions with Saatchi&Saatchi Dublin and Irish International BBDO. 

He has served as President of the Institute of Advertising Practitioners of Ireland and is a Fellow and current board member of The Marketing Institute of Ireland.

Liam McDonnell, Chief Executive, dentsu, Ireland