Jerry Bryant, the Microsoft Security Response Program Manager, announced via Twitter today that after 12 years with Microsoft he is moving to RIM. According to the tweet he will be heading up communications on their security response team.
Bryant has been involved as dramatic changes were made in the way Microsoft communicates with the public about security related issues and the implementation of Patch Tuesday each month for the release of security related updates.
He has also been hosting the various videos from the Microsoft Security Response that you see posted at the MSRC blog at http://blogs.technet.com/b/msrc/.