Tottenham sports chief Damien Comolli is confident Juande Ramos can take the club to a new level.
Comolli said: "Juande's arrival is great news for Tottenham Hotspur.
"He brings with him a wealth of experience, a proven track record and a winning pedigree.
"Now is the time for us to regroup and look to deliver the results and performances that everyone associated with the club wants to see."