Michael O'Leary is an Irish businessman and the Group CEO of Ryanair, a position he has held since 1994. Born in Castlemagner, County Cork, in 1961, he studied business and economics at Trinity College Dublin, graduating in 1982. He began his career as a trainee with Stokes Kennedy Crowley (later KPMG), where he specialized in the Irish tax system. After two years, he established profitable newsagents in Dublin.