Soccer manager and former player who, in 2013, managed Stromsgodset to its first Norwegian Premier League title in 43 years. As a player, he won the 2000 Norwegian Football Cup title with Odd Grenland.
He got his start in the youth system of IF Brommapojkarna in 1998.
He was named Scottish Premiership Manager of the Month for November 2014 while with Celtic FC.
He has twin daughters.
He has managed Swedish striker John Guidetti at Celtic FC.