I don't think there would be many reputable CEO's willing to put their hand up at the moment.
Reminds me of a story many years ago when working for a mega government department. Something p!ssed off our overly precious Premier and he sack our CEO (even with the knowledge that it would cost him $1.2m in a payout). No CEO in Australia wanted the job. Six months later they sourced someone from Kiwi Land - he was good.
AJ and his board have lost control and have ended up trashing the company and the brand. As CEO he is now the face of failure or in other words has reached his use-by date with his contretemps. He needs to fix the problem or offer his job to someone who can, but he can't and won't - what an unbelievable false reality these modern day corporate flunkies are entitled to live in.