- DOB: 08/07/1980
- Place of birth: Dublin, Ireland
Clubs
- Previous clubs: Wolverhampton Wanderers, Coventry City, Inter Milan, Leeds United (loan), Leeds United, Tottenham Hotspur, Liverpool, Tottenham Hotspur, Celtic (loan), West Ham United (loan), LA Galaxy, Aston Villa (loan), ATK
- National team: Republic of Ireland