Yeah:
After calling and verifying his 'Sponsor' status, have this printed and hand it to him.
His hole will be so big it would take a backhoe to dig him out.
Furthermore, if he is actually a sponsor, AA needs to know what he is doing. He is taking advantage of the position in several ways which would be highly frowned upon.
Other women need to be protected to keep these programs as safe as possible. They are priceless to some and NOONE should ever have to fear walking into any sort of a recovery environment.