Scotland skipper Jason White has been named as Sale Sharks' club captain.
White said: " I was delighted to be asked by Philippe to become captain. Dean and Ignacio have done a great job leading the team so far and I am sure they will be asked to do the job again in the future.
"It's great to be back playing again, everyone in the squad has a determination to succeed and we have a belief we can win some silverware this season."
Sale director of rugby Philippe Saint-Andre said added: " It's great to see Jason 100% fit again, he is a natural leader and is always focussed on winning."
Saracens director of rugby Mark McCall believes Alex Lozowski has only just scratched the surface of his potential after the 23-year-old celebrated his England recognition by scoring a try-double against Bristol.