A widely reported friend of owner Roman Abramovich, the former Israel boss will be working closely with boss Jose Mourinho, the club confirmed, as well as chief executive Peter Kenyon and Frank Arnesen, who oversees youth development.
"Grant will be responsible for liaison on, and co-ordination of, football matters across the various areas of Chelsea," read a statement from Chelsea.
© Copyright PA Sport 2007, All Rights Reserved.
Do YOU want to write for GiveMeSport? Get started today by signing-up and submitting an article HERE: https://www.givemesport.com/writeforgms