Lopetegui has previously been in charge at Porto, Spain, Real Madrid and Sevilla prior to a brief stint with Wolves.
Julen Lopetegui has vowed to make a “big, big noise” at West Ham United after his appointment as the successor to David Moyes was confirmed on Thursday.
Keep up to date with all the latest summer transfer news and rumours
The manager replaces David Moyes on a two-year contract