Celtic are reportedly looking to appoint a sporting director when chief executive Peter Lawwell leaves the club this summer, with candidates from Manchester City and Juventus in consideration for the role.
Neil Lennon resigned as the club's manager on Wednesday following their 1-0 defeat by struggling Ross County last weekend. The Hoops are now 18 points behind Rangers at the top of the SPL.
There will be big changes at Celtic come the end of the season with a new manager expected to replace caretaker John Kennedy and Lawwell set to leave after 17 years.