Former England and Leicester captain Martin Johnson (36) has had talks with his former club over a return in a management capacity.
"I've had chats with him and he'll tell us when he's ready," club president Roy Jackson said.
"I'm certain he'll be involved in the management of the playing side, but in what guise and when remain to be seen."
Johnson has been involved in promoting rugby, backing Japan's unsuccessful bid to host the 2011 World Cup and charity work since retiring from playing.
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"I'm confident it will just be a matter of when," added Jackson.