Ronan Corbett has been appointed director of DTZ Sherry FitzGerald.
He joined DTZ as an associate director in 2006 following five years in Cushman & Wakefield in London.
He was promoted head of business space in 2008 and since then has helped to strengthen that division.
His clients have included Facebook, LinkedIn and Yahoo. He is also advising a number of other major companies in Ireland and overseas.